GPP1V5-15 GALAXY [Galaxy Power, Inc.], GPP1V5-15 Datasheet

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GPP1V5-15

Manufacturer Part Number
GPP1V5-15
Description
Polaris Series
Manufacturer
GALAXY [Galaxy Power, Inc.]
Datasheet
Polaris Series, Page 1
Control Functions
Protection Features
Typical Characteristics
WWW.GALAXYPWR.COM
Remote Sense
Primary and Secondary Output Enable
Over Temperature Protection
Over Voltage Protection
Over Current Protection
Output Setpoint Accuracy: ±1.25%
Load & Line Regulation: ±0.25%
Noise & Ripple:
Long Term Temperature Drift: ±0.5%
Output Trim
The Polaris Series is a high current 100W
quarter brick DC/DC converter with:
75 mVp–p (1.5, 2.2V)
100 mVp–p (3.3, 5.0V)
100 Watts @ 100° Baseplate
67 Watts/cu. inch
1.2" x 2.4" x 0.5"
Fixed Frequency Operation
Remote Sense
Output Voltage Trim
Optional Heatsink
UL and CSA approved
Two Year Warranty
The only true "quarter brick" on the market
48V Input, 1.5V, 2.2V, 3.3V, or 5.0V
Polaris Series
Part No. 99–003 Rev. 1.0

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GPP1V5-15 Summary of contents

Page 1

Polaris Series, Page 1 The only true "quarter brick" on the market The Polaris Series is a high current 100W quarter brick DC/DC converter with: 100 Watts @ 100° Baseplate 67 Watts/cu. inch 1.2" x 2.4" x 0.5" Fixed Frequency ...

Page 2

General Specifications Operating Temperature 0°C to +100°C baseplate Storage Temperature Relative Humidity Vibration 10–500Hz 0.75g peak Weight 80gm, max. without heatsink Material Flammability Safety UL 1950, CSA C22.2 No. 950 approved MTBF MIL–HDBK–217 Notes: 1. Requires one fuse located in ...

Page 3

Output Characteristics Over the complete baseplate temperatures and input voltage ranges. Parameter Name Output Voltage (nominal) 1.5V 2.2V 3.3V 5.0V Rated Output Current 1.5V 2.2V 3.3V 5.0V Initial Output Voltage Tolerance (with remote sense) Noise and Ripple 1.5V 2.2V 3.3V ...

Page 4

Output Characteristics (continued) Over the complete baseplate temperatures and input voltage ranges. Airflow adjusted at 500LFM with 0.9" high heatsink. Parameter Name Total Remote Sense Compensation (round trip) Output Overvoltage 1.5V Protection (Latching) 2.2V 3.3V 5.0V Output Voltage Protection Response ...

Page 5

Control Signal Characteristics Parameter Name P_Enable_L and V S_Enable_L V Function Controls I P_Enable_L and R S_Enable_L R Function Controls I Enable Controls Primary Enable_L Secondary Enable_L Low High or Open Low High or Open Enable Circuit Turn on Time ...

Page 6

... Output voltage may be adjusted up from the nominal output voltage with a resistor connected between the “Trim” pin (pin 4) and the “+ Sense” pin (pin 2). For the GPP1V5-15 and GPP1V5-25, the trim resistor, R for these two units is: trim 6 ...

Page 7

For the GPP5V0-15 and GPP5V0-20, the trim resistor, R for these two units is: trim 60.50 – 5. —————————— Kohms TRIM V – Thermal Considerations: Thermal considerations are an important factor in the reliable operation ...

Page 8

... A 85% GPP1V5- 80% GPP1V5- 82% Galaxy Power Inc. warrants to the original purchaser that the products conform to this data sheet and are free from material and workmanship defects for a period of two (2) years from the date of manufacture, if this product is used within specified conditions. Galaxy Power Inc. reserves the right to make changes to the product(s) or information contained herein without notice ...

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