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Following the state-of-the-art trend in automation for decentralized systems without cabinets MTM Power has designed the new series PM-IP67A with 50, 75, 100, 150 and 200 W. Remarkable feature of the primary switched modules is that they are suitable for applications with protection degree IP67 for different tasks in indoor and outdoor industrial applications. Without any additional protection against harsh environmental conditions these power supplies can be mounted and used just at the place where needed. The compact power supplies with AC and DC wide input range are designed for worldwide use and are available with single and dual outputs of 5, 12, 15, 24, 36, 48, ±12, ±24, ±36, ±48 and 12/24 VDC. Their dimensions are 166,0 x 85,0 x 35,0 mm and they are connected via 7/8" connectors. The devices are vacuum encapsulated, acc. to Protection Class 2 and comply with the Low Voltage Directives as well as with the up-to-date EMC Standards as regards CE Conformity. Further features are rugged design, SMD-technology, automatic 100 % final test and 100-%-burn-in-test. The series PM-IP67A is short circuit protected, needs no ground load and is operating within a temperature range of -40 to 75 °C.
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The TEX-120 series is a range of sealed fieldpower supplies for applications in
harsh outdoor environment. The die-cast aluminium case is water-(incl. salt water), ice, dust and oil resistant to IP67 and NEMA4X requirements.
The construction is shock and vibration proof.The operating temperature range
is specified from -40°C to +85°C without any derating.
There are 2 models available with regulated 12VDC/8A and with 24VDC/5A output. The power supplies feature universal 90 to 264Vac input range and
have safety approvals including CB scheme, IEC/UL 60950-1 and UL 508.
The product is also certified to ATEX94/9/EC for class l, zone ll applications in
hazardous locations.
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Aimtec raises the bar for AC-DC power supplies with the release of AMEL5-MAZ series of switching power supplies.
With universal inputs of 90~260VAC, 47~440Hz or 120~370VDC, within a low profile (51.5 x 26.1 x 15.8mm) PCB mountable encapsulated package, the AMEL5-MAZ stands alone in AC-DC converter marketplace with its high I/O isolation of 4000VAC within a wide industrial operating temperature range of -40°C to +80°C. All 8 models in this series operate to specifications at temperatures as low as -40°C, which is essential for ensuring reliable product performance in the extreme weather conditions associated with outdoor applications.
Highly regulated, protected, isolated single and dual output ranges of 3.3 – 24 VDC with ripple and noise as low as 50 mV p-p make, tight line and load regulation of ±0.5% (no minimum load required), make the AMEL5-MAZ series well suited for a wide variety of applications, including industrial control devices, test and measurement equipment, telecommunications applications and consumer electronics products.
No-load power consumption of only 0.3 watt, and efficiency rates up to 75%, these versatile power supplies meet or exceed the requirements for Energy Star EPS v2.0.
With safety approvals cULus and CB and CE marks, the AMEL5-MAZ series meets the exacting safety standards of EN60601-1-2, EN55011 class B, IEC/EN 61000-3-2, -3-2, and IEC 61000-4-2, -4-1, -4-5, -4-6, -4-8, -4-11, for easy integration in a wide range of controlled, non-life support medical and dental devices, instruments, and equipment applications.
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Aimtec continues to build its AC-DC product offering with the release of AMEx15-MAZ family of switching power supplies.
In a choice of 3 package types (encapsulated: AME15-MAZ, enclosed screw terminal: AMES15-MAZ and enclosed connector package: AMEC15-MAZ with optional DIN rail bracket for both enclosed packages) with universal inputs of 90~260VAC, 47~440Hz or 120~370VDC the AMEx15-MAZ family offers the unique combination of high I/O isolation of 4000VAC within an wide industrial operating temperature range of -40°C to +85°C. The models in each of the 3 series, AME15-MAZ, AMES15-MAZ and AMEC15-MAZ operate within specifications at temperatures as low as -40°C, which is essential for ensuring reliable product performance in the extreme weather conditions associated with outdoor applications.
Highly regulated, protected, isolated single and dual output ranges of 3.3 – 24 VDC with ripple and noise as low as 50 mV p-p make, tight line and load regulation of ±0.5% (no minimum load required), make the AMEx15-MAZ family ideal for a multitude of applications, including industrial control devices, test and measurement equipment, telecommunications applications and consumer electronics products.
The high-grade galvanic isolation between input and output, in conjunction with internal circuit protections allow these power supplies to be configured for reverse polarity on the output; can be wired in series to create higher output voltages. The 4000VAC isolation protects the application from higher surges on the AC line voltage than standard power supply with just 3000VAC
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GSA TRC-
This extremely compact size power supply is a simple transformer-rectifi er device with protection varistors.The transformer
is provided with winding screen and treated with a special epoxy dye. It takes advantage of the best residual
three phase undulation so maintaining ripple level under 5%. The maximum variation of the output voltage varying the
load from 0 to100% is equal to 2V.
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Linear Modules, Voltage and Current sources, DC power supply
High quality Power Supplies
Safety transformer with split bobbin
Protected against all overload and short circuit conditions
CE
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Power Supply module NT250
- Power supply of modules via backplane
- Supply voltage: 18 .. 34 VDC
- Monitoring of supply voltage
- Power-fail signal for processor module
- Galvanic isolation
- Output power: 45 W
- Buffer time: 10 ms
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With focus on the industrial and traction inverter market the PrimePACK™ IGBT Module is the new trendsetter in the power range up to several megawatts. Also for renewable energies and commercial agriculture vehicles (CAV) the PrimePACK™ module match to highest reliability and lifetime demand. Intelligent chip layout and well-engineered busbar construction offers a smart solution with optimized heat spread and lowest stray inductance. Due to slim shape of the module baseplate a reduced cooling area is needed. Latest mounting technologie of the PrimePACK™ IGBT Module allows automized assembly steps which reduce the system costs significant.
Our contribution to your success at the glance:
* Improved thermal properties
* Low stray inductance
* Wide range of operating temperatures
* Integrated NTC with high isolation
* 600A/1200V-modules with SiC-Diodes and fast-switching IGBT2 available
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SPH1013 and SPH500 power supplies with 72V
Our new, robust and highly-efficient DC-Power Super Slim power supplies improve the performance of your drive applications. Use the parallel switching facility offered by these modules to boost output.
SPH1013-4821 + SPH1013-7214
* Input: 3 x 340 - 550VAC
* 1000 watts - Output: 48V + 72V
* Power Boost up to 200 %
* Parallel switchable with back feeding voltage
* wall or DIN-rail mountable
* 24V model also available
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AC-DC ISOLATED POWER SUPPLIES FOR ALL YOUR HI-GRADE INDUSTRIAL COTS APPLICATIONS.
NEW AC-1, POWER FACTOR CORRECTION WITH UNIVERSAL INPUT VOLTAGE / ISOLATED DC OUTPUTS, FIXED FREQUENCY TO 300 WATTS WITH OUTPUTS FROM 5 TO 48 VDC.
SW SERIES - LOW POWER ISOLATED AC-DC switchers in miniature packaging from 1.83" x 2.23" x 0.5", 3 to 15 watts.
UWC / UWD SERIES - UNIVERSAL INPUT, 85 - 265 VAC input, from 47 to 440 Hz. Isolated outputs from 3.3 to 48 VDC, up to 50 watts.
AC SERIES - 5 TO 55 WATTS fully shielded switchers with isolated DC outputs. Ruggedized for critical applications.
LAC SERIES - Low Noise Linear Supplies, single, dual, and triple outputs, thru hole or terminal strip models.
OFU SERIES - Open frame units with universal AC inputs.
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Power Supply Modules
• Range of Fixed or Variable Power Supply Module
• Battery Simulator Module Capable of Sinking or Sourctng Current
• Fixed Supplies Have up to U User Specified Outpi Voltages
• Variable Supplies Can Deliver up to 48V Per Channel With 2A Maximum Current
• VISA and Kernel Support For PXI Environments
• Complies with PXI and CompactPCI Specifications
The 41-720 range of Fixed Power Supply modules provides the user with up to 4 separate voltage outputs isolated from the PXI backplane. Any combination of 3.3V. 5V. 12V or 15V can be specified with a maximum current capability of 4A for the 3.3V option Software provides on/off control and status monitoring for each output.
Programmable Power Supplies provide voltage outputs which are fully adjustable under software control. The 40-735 delivers posilive 10V and the 40-736 delivers negative 10V. both with a maximum current of 1A. The output voltage can either be derived from the PXI chassis supply or from an external source.
The 41-740/741 are dual Programmable Power Supplies and can deliver up to 48V at 2A. They are fed from an external AC mains, or DC 56V supply.
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SML2120 Programmable Adaptive Laser Power Controller with Dual Lookup Tables
FEATURES
- Integrated Automatic Power Control (APC) circuit
- 100 mA bias current sink capability
- Dual low-current outputs (up to 2.5 mA) based on two independent 256x8 Lookup Table values
- Bias current and/or temperature monitoring capability
- Dual high/low alert registers
- Advanced lookup algorithm eliminates unnecessary output changes
- Flexible voltage operation; 0 to 5V, 0 to 3.3V, or -5.2V to +3.3V
- I2C 2-wire serial bus interface for programming configuration, control values, monitoring, and operational status - 100KHz and 400KHz
- Small 5X5 28-Pin QFN Packagehttp://img.directindustry.com/images_di/2ai/save-En.gif
Enregistrer
APPLICATIONS
- Laser power management for Telecom/Datacom motherboards
- Direct modulation and electro-absorptive modulation applications
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Transformers with motor-driven tap changers can be controlled with automatic voltage regulators.
Actuation of the motor drive leads to a voltage change by one tap. If the difference between actual voltage and set-point exceeds a certain limit, a regulation comand ("up", "down") is initiated.
SPRECON-E-C-AVR can be adapted to customer-specific requirements to the greatest possible extent. Moreover, several units can be operated in parallel mode, which is based on the master/follower principle. Thereby, the circulating reactive current is monitored.
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The MCP73843 combines high accuracy constant-voltage (0.5% max), constant-current regulation, cell preconditioning, advanced safety timers, automatic charge termination, and charge status indication in a space saving MSOP-8 package. The device provides a complete, fully functional, stand-alone charge management solution for applications utilizing single cell Lithium-Ion or Lithium-Polymer battery packs. Two preset voltage regulation options are available, 4.1V and 4.2V, for use with either coke or graphite anodes. The MCP73843 operates with an input voltage range of 4.5V to 12V and is fully specified over the ambient temperature range of -40°C to +85°C.
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The requirements for today's electronic devices are ever smaller size, higher capabilities, and lower power consumption.
Fujitsu offers a wide range of power management ICs that feature low-power consumption, low-voltage operation, high precision, and multiple channels. A wide range of products is available to meet your diverse needs, including AC/DC Converters, General-purpose DC/DC Converters, Built-in FET regulator ICs, Battery Management ICs, Supply Voltage Monitoring ICs and low-temperature-resistant Power-Switching ICs.
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The AIC1821 battery protection IC is designed to protect lithium-ion battery from damage or degrading the lifetime due to overcharge, overdischarge, and/or overcurrent for one-cell lithium-ion battery powered systems, such as cellular phones. The ultra-small package and less required external components make it ideal to integrate the AIC1821 into the limited space of battery pack.
The accurate ¡Ó50mV overcharging detection voltage ensures safe and full utilization charging. Four different specification values for overcharge protection voltage are provided for various protection requirements. The very low standby current drains little current from the cell while in storage.
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SMB135 - Programmable Switch-mode, USB/AC Input Li+ Battery Charger with TurboCharge™ Mode*
The SMB135 is a programmable single-cell lithium-ion/lithium-polymer battery charger for a variety of portable applications. The device provides a simple and efficient way to charge high-capacity Li-Ion batteries via a USB port or an AC adapter. Unlike conventional devices, the SMB135’s high-efficiency operation eliminates large internal temperature rise and localized hot spot in handheld equipment. Summit’s proprietary TurboCharge™ mode allows a 750mA charge current from a 500mA USB port, resulting to significantly reduced charge times.
The SMB135 offers a wide variety of features that protect the battery pack as well as the charger and input circuitry: over-current, under/over-voltage and thermal protection. Ultra-precise, 1% accurate, Kelvin-sensed ADOC™ technology allows accurate control of battery float voltage and improves battery capacity utilization. Status can be monitored via the serial port for charge state and fault conditions. In addition, one LED driver output can be used to signal charge status or an under-/over-voltage condition. As a protection mechanism, when the junction temperature approaches approximately 110°C, the PWM switcher will start to cut back on the duty cycle,
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The AIC1845 is a micropower charge pump DC/DC converter that produces a regulated 5V output. The input voltage range is 2.7V to 5.0V. Extremely low operating current (13uA typical with no load) and a low external-part count (one 0.22uF flying capacitor and two small bypass capacitors at VIN and VOUT ) make the AIC1845 ideally suitable for small, battery-powered ap-plications.
The AIC1845 operates as a PSM (Pulse Skip-ping Modulation) mode switched capacitor volt-age doubler to produce a regulated output and features with thermal shutdown capability and short circuit protection.
The AIC1845 is available in a 6-pin SOT-23 package.
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Switchmode DC-DC Regulators
High-efficiency switchmode solutions provide longer battery life, less heat, and smaller size.
Power-Supply Cookbook
Choose the power-supply specifications that most closely meet your needs. View a circuit design, complete with a schematic diagram and bill of materials.
XScale PMIC Technology
Third-Generation PMICs for Monahans Extend Maxim Leadership
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austriamicrosystems provides high performance DC-DC converters with outstanding efficiencies and high output current.
AS1320: 200mA step-up DC-DC converter with a fixed output voltage of 3.3V - SOT23-6
AS1321: 130mA step-up DC-DC converter with a fixed output voltage of 5.0V - SOT23-6
AS1322: Low Voltage, 1.2 MHz, Micropower, DC-DC Step-Up Converter - TSOT23-6
AS1323: 1.6µA Ultra-Low Quiescent Current, Single Cell, Step-Up Converter - TSOT23-5
AS1325: 300/185mA step-up DC-DC converter with a fixed output voltage of 3.3V/5.0V - SOT23-6
AS1326: High-Current, Low-Voltage, DC-DC Step-Up Converter - TDFN-10
AS1329: Low Voltage, 1.2 MHz, Micropower, DC-DC Step-Up Converter, shutdown battery feedthrough - TSOT23-6
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The product family PMG/PCMG with DC input voltage completes the range of primary switched MTM Power Modules. The modules offer an input range of 20...72 VDC and allow - due to the different types available in this series - efficient solutions in numerous application fields. They are available with single, dual or triple outputs. The single and dual (sym.) versions are UL 60 950 and UL 508 approved. Dimensions are 90,5 x 65,5 x 33,5 mm for PCB-mounting (PMG) and 120,0 x 65,5 x 33,0 mm for chassis mounting (PCMG). Thus, they offer the same dimensions and pinning as the standard AC/DC and low voltage modules of the same wattage range which allows the customer to design only one layout for standard AC, low voltage and DC input. The vacuum encapsulated devices offer an isolation of 3,3 kVrms and comply to the up-to-date EN standards as regards CE conformity. Further features are rugged design, SMD-technology, automatic 100 % final test and 100-%-burn-in-test. The series PMG/PCMG offers 15 W or 30 W constant output wattage, is short circuit protected and needs no ground load.
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The continuously growing number of electric and electronic applications in vehicles demands constant and maintenance-free supply.
MTM Power has developed a new generation of DC/DC converters with 80 and 150 Watt output power; these converters are especially designed for applications in vehicle and rail technology but also for use in industrial and telecommunication applications. This new model range allows input voltages of 9/14.4...154 VDC, in various voltage ranges, thereby covering all common battery sets. Typical input voltage ranges are, among others, according to EN 50 155, 14.4...33.6 VDC (24 VDC nominal), 21.6...72 VDC (36/48 VDC nominal) and 43.2...154 VDC (72/110 VDC nominal). Input voltage ranges deviating from these can be realised specifically for the customer at any time.
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SMD-Package 1 to 15W
Our range of isolated DC/DC converters in SMD package offers products from 1 to 15W with unregulated or regulated output voltages. All models provide high pin accuracy and are qualified for automated ick-and-place machines.
They can withstand the high temperatures in lead-free reflow solder processes and comply with IPC J-STD-020C standard. All products can also be supplied in tape and reel package.
High Performance 3 to 150W
We offer an extensive range of high performance DC/DC converters with output power ranges from 3 to 150W, offering excellent specifications and very high power density in shielded metal packages. Models with wide 2:1 or ultra-wide 4:1 input ranges are available. All product series models offer an extended operating temperature range of -40 to +85°C and are available with optional
heatsink.
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Compact DC/DC converters for DIN rail and wall mounting
At 100 Watt and 500 Watt the latest DC/DC converters from Zentro Elektrik extend the existing comprehensive range of converters.
The compact DC/DC converters are designed for applications in automation engineering, power supply and power station engineering, in traffic systems and railway in particular, and in mechanical engineering. They are air-cooled and have many control, operating and display elements.
Connections are made by means of easy-to-use screw terminals.
The converters are distinguished by a high degree of efficiency of > 80% and comprehensive protective and control facilities such as protection from overload and overvoltage, thermal protection and decoupling diodes. Options such as a varistor at the output, to prove additional overvoltage protection or a signal relay, further distinguish the
GWH 100 / 500 series of converters. Up to 3 units with active current sharing can be switched in parallel to extend power.
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Aimtec strengths its low output power product offering with the addition of its AM1G-Z and AM2G-Z series of single and dual output DC-DC switching power supplies with operating temperature range -40.+85ºC. With output currents of up to 303mA delivered to regulated output voltage range of 3.3 to 24V, at high efficiency rates of up to 78%, the AM1G-Z and AM2G-Z series is ideally suited for portable power management applications, in addition to other telecom, industrial, datacom and transportation equipment applications.
Versatile, single and dual output modules are available in 2:1 input ranges of 4.5-9V, 9-18V, 18-36V and 36-72V with I/O isolation of 1000 and 3000VDC within a compact SIP8 package. The AM1G-Z and AM2G-Z series feature many functional advantages, including continuous short circuit protection and remote on/off control. Designed to allow the output voltage to shut-off without shutting down the input voltage, the remote ON/OFF function in Aimtec's AM1G-Z and AM2G-Z series is supports applications where conservation of the device's power consumption is required and/or there is a need for the power supplies to switch ON and OFF in a specific sequence. Made with high quality, RoHS compliant materials that undergo rigorous quality control to ensure reliability and performance, samples are available from stock and can be ordered immediately.
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Aimtec strengths its low output power product offering with the addition of its AM1G-Z and AM2G-Z series of single and dual output DC-DC switching power supplies with operating temperature range -40.+85ºC. With output currents of up to 303mA delivered to regulated output voltage range of 3.3 to 24V, at high efficiency rates of up to 78%, the AM1G-Z and AM2G-Z series is ideally suited for portable power management applications, in addition to other telecom, industrial, datacom and transportation equipment applications.
Versatile, single and dual output modules are available in 2:1 input ranges of 4.5-9V, 9-18V, 18-36V and 36-72V with I/O isolation of 1000 and 3000VDC within a compact SIP8 package. The AM1G-Z and AM2G-Z series feature many functional advantages, including continuous short circuit protection and remote on/off control. Designed to allow the output voltage to shut-off without shutting down the input voltage, the remote ON/OFF function in Aimtec's AM1G-Z and AM2G-Z series is supports applications where conservation of the device's power consumption is required and/or there is a need for the power supplies to switch ON and OFF in a specific sequence. Made with high quality, RoHS compliant materials that undergo rigorous quality control to ensure reliability and performance, samples are available from stock and can be ordered immediately.
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Features :
1000VDC I/O isolation
Internal SMD technology
Input filter : Capacitor type
Non-conductive plastic case
Dual in line package
SIP package is available
100% burn-in tets
Low cost/High reliability
1 year warranty
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* Input / output isolation
* Input polarity reverse protection
* Input protection: fuse 12A/250V
* Input under voltage protection 74V
* Short circuit protection: shut down & auto recovery
* Over load protection: shut down & auto recovery
* Over voltage protection
* 100% 50°C burn-in test.
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• 2-3 Watts
• Compact 1.0 x 0.8 Inch Metal Package
• Industry Standard Pinout
• 2:1 Input Range
• Single & Dual Outputs
• Operating Temperature -40°C to +100 °C
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DC/DC Converters
Delta offers high power density DC-DC converters up to 700W. Using high switching frequency, hybrid circuit, chip-on-board and surface mounting technologies, these DC-DC converters provide high power density, a low profile and high efficiency. Accurate current sharing and fixed frequency synchronization of DC-DC converters allows reliable parallel operation for easy expansion. The product line covers commercial, industrial and military grade applications. Delta also offers high efficiency Voltage Regulator Modules (VRMs) for low voltage microprocessors.
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Power management
