Power supply sequencer Summit Microelectronics

SMS66 Six-Channel Power Supply Supervisor and Cacsade Sequence Controller

FEATURES
- Very accurate monitor function - 5mV steps
- Monitors and sequences up to six supplies
- Programmable Power-on/-off sequencing
- Monitors internal temperature sensor
- Operates from 12V or 3.3V supply
- Monitors 12V input and VDD
- Monitors two general-purpose 10-bit ADC inputs
- Programmable threshold limits (2 OV/2 UV) for each monitored input
- Programmable RESET, HEALTHY and FAULT functions
- 4k-bit general purpose nonvolatile memory
- I2C 2-wire serial bus for programming configuration and monitoring status, including 10-bit ADC conversion results

APPLICATIONS
- Monitor and Sequence Distributed Power and Point of Load Power Supplies
- Multi-voltage Processors, DSPs, ASICs used in Telecom, CompactPCI or server systems

More specifications...