GLDW34V03 – 1/4 Brick Dorado HV

• Industry standard pinout and footprint

• High effciency: 87 at 34V, 3A; 89 at 34V, 1.5A

• Droop feature allows current sharing

• Very low common-mode noise for a commercial DC/DC converter

• Two-stage input flter

• Constant switching frequency

• Remote sense

• Single board design

• Optional low profle heat sink for improved thermal performance

• Header with M3 metal inserts for mechanical connection to PCB

Control Functions

• Compatible with fan turn-on requirements

• Designed to be stable with high capacitance load

• Uses innovative control and power topology for lower parts count

• Microprocessor controlled

• Primary-side enable, choice of logic

Protection Features

• Over temperature protection

• Over voltage protection

• Over current protection

• Over/Under input voltage protection

Typical Characteristics

• Output setpoint accuracy: ± 0.2

• Load regulation: – 0.77V/A untrimmed

• Line regulation: ± 0.2

• Low output ripple

• Output trim