Regulated DC/DC converter PRM®

non-isolatedSMDfor telecommunications equipment

Product
PRM48AH480M200A00 — PRM® Regulator family. HALF ChiP board-mounted DC-DC regulator for high-density, high-efficiency point-of-load conversion from a 48 V bus.

Key highlights

• ZVS buck-boost topology
• High efficiency
• High power density
• ~1 MHz switching frequency
• Very low profile (HALF ChiP)
• Pick & place / SMD compatible (J-Lead)
• Mix-and-match full and half-chip modules

Product details

• Part number: PRM48AH480M200A00
• Product family: PRM® Regulator
• Package: HALF ChiP
• Package dimensions: 0.87 x 0.65 x 0.265 in / 22.0 x 16.5 x 6.73 mm
• Mounting style: J-Lead (SMD)
• Available product grades: T = -40°C to 125°C, M = -55°C to 125°C

Performance & ordering

• Input voltage: 48 V
• Output voltage: 48 V
• Output power: 200 W
• Typical switching frequency: ~1 MHz
• Lead time: 40 weeks
• Minimum order quantity: 25

Pricing (MSRP)
Quantity | MSRP
25+ | $160.87
100+ | $150.89

Evaluation board & reference materials

• Evaluation board part number: PRD48AH480T200A00
• Evaluation board user guide (PDF)
• Data sheet (PDF)
• Application notes and white papers (PDF)
• Safety approvals: cURus, cTÜVus, CE, CB
• Mechanical drawings and 3D models (IGS / STEP / PDF)
• Simulation models and design tools

Notes
Designed for high-current, low-voltage point-of-load conversion from a 48 V bus; optimized for board-level integration and automated assembly.

Technical specifications

• Topology: ZVS buck-boost
• Switching frequency: ~1 MHz
• Input voltage: 48 V DC
• Output voltage: 48 V
• Output power: 200 W
• Package: HALF ChiP (22.0 x 16.5 x 6.73 mm)
• Mounting: J-Lead (SMD), pick & place compatible
• Product grades: T (-40°C to 125°C), M (-55°C to 125°C)
• Lead time: 40 weeks
• Minimum order quantity: 25