Taurus HC Series, Page 1

Part No. 01–001 Rev. 4.0_082803

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The High Current Taurus half brick is

family of high-efficiency DC/DC converters.

Industry Standard Pinout and Footprint

Typical Efficiency:

93% at 3.3V, 30A; 92% at 3.3V, 60A

No Heat Sink Required

Very Low Common-mode Noise for a

Commercial DC/DC Converter

Two-stage Input Filter

Constant Switching Frequency

Remote Sense

Single Board Design

Optional Baseplate or Low Profile Heatsink

for Improved Thermal Performance

Header with M3 Metal Inserts for Mechanical

Connection to PCB

Two Year Warranty

TAURUS HC Series

Industry’s Highest Efficiency DC/DC Converter

48V or 24V Input, 1.2V, 1.5V, 1.8V, 2.0V, 2.5V, 3.3VDC, 60A Output or 1.2V,

1.5V, 1.8V, 2.0V, 2.5V, 3.3V, 5.0VDC, 40A Output or 5.0VDC, 30A Output

Control Functions

Uses Patented Power Supply Control

and Architecture

Microprocessor Controlled

Primary-side Enable, Choice of Logic

Protection Features

Over Temperature Protection

Over Voltage Protection

Over/Under Input Voltage Protection

Over Current Protection

Typical Characteristics

Output Setpoint Accuracy:

±1%

Load Regulation:

±0.25%

Line Regulation:

±0.25%

Regulation over Line, Load, and Temperature:

±2%

Output Trim

The open-frame Taurus HC

is also available with a heat-spreading

baseplate or complete with an optional

heatsink.