LGPDW5V015RPMRT001 GALAXY [Galaxy Power, Inc.], LGPDW5V015RPMRT001 Datasheet

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LGPDW5V015RPMRT001

Manufacturer Part Number
LGPDW5V015RPMRT001
Description
DORADO 24V or 48V Input, 1.5V, 1.8V, 2.0V, 2.5V, 3.3V DC, 20A Output or 5.0V DC, 15A Output
Manufacturer
GALAXY [Galaxy Power, Inc.]
Datasheet
Dorado, Page 1
The Dorado is available with an optional low profile
heatsink for improved thermal performance.
Control Functions
Protection Features
Typical Characteristics
PRODUCT PREVIEW
Microprocessor Controlled
Primary-side Enable, Choice of Logic
Over Temperature Protection
Over Voltage Protection
Over Current Protection
Over/Under Input Voltage Protection
Output Setpoint Accuracy: ±1%
Load Regulation: ±0.2%
Line Regulation: ±0.2%
Regulation over Line, Load, and Temperature: ±2%
Low Output Ripple
Industry Standard Output Trim
Industry's Lowest Cost High-efficiency
DC/DC Converter
Industry Standard Quarter Brick Pinout and
Footprint
Typical Efficiency: 83% at 3.3V, 15A
Low Profile
Very Low Common-mode Noise for a
Commercial DC/DC Converter
Constant Switching Frequency
Remote Sense
Uses Innovative Control and Power Topology
for Lower Parts Count
Single Board Design
Optional Low Profile Heatsink for Improved
Thermal Performance
Header with M3 Metal Inserts for Mechanical
Connection to PCB
Two Year Warranty
24V or 48V Input, 1.5V, 1.8V, 2.0V, 2.5V, 3.3V DC,
20A Output or 5.0V DC, 15A Output
Part No. 01-002 Rev. 1.0–110802
DORADO

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LGPDW5V015RPMRT001 Summary of contents

Page 1

The Dorado is available with an optional low profile heatsink for improved thermal performance. Dorado, Page 1 24V or 48V Input, 1.5V, 1.8V, 2.0V, 2.5V, 3.3V DC, 20A Output or 5.0V DC, 15A Output Industry's Lowest Cost High-efficiency DC/DC Converter ...

Page 2

V = 48V , T @25 ° C, 300 LFM Airflow Available output power depends on ambient temperature and good thermal management. (See application graphs for limits.) Input Characteristics Parameter Operating Input Voltage Input Current Input ...

Page 3

Galaxy’s proprietary CoolConverter • Patent Pending single-stage power conversion architecture, control, and magnetic design allow unprecedented power density and efficiency in an isolated power supply. • An advanced microcontroller reduces parts count while adding features, performance, and flexibility in the ...

Page 4

Output Over Voltage Protection: The output voltage is constantly monitored by the microprocessor and a parallel regulation path with an independent reference. If the output voltage exceeds the over-voltage specification, the microprocessor will latch the converter off. To turn the ...

Page 5

MOUNTING INSERT CONNECTED TO CASE PIN 1.030 PIN 1 .815 A 1.45 PIN 2 .515 A PIN 3 .215 0 BOTTOM VIEW .210 .210 .070 .50 (opt .465) Dorado, Page 5 PACKAGE DETAIL 2.28 1.030 B .815 PIN ...

Page 6

Standard Model Output Max Number Voltage Current 48V Input Models (Designated W) GPDW5V015R* 5.0V 15A GPDW3V320R* 3.3V 20A GPDW2V520R* 2.5V 20A GPDW2V020R* 2.0V 20A GPDW1V820R* 1.8V 20A GPDW1V520R* 1.5V 20A Heatsink Part Numbers Part Typical Thermal Performance Number Height Natural ...

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