Part Number
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PT1115 |
Manufacturer
|
Powtech |
Description
|
1.5A Constant Voltage and Constant Current Buck |
Published
|
Jul 18, 2014 |
Detailed Description
|
PT1115
1.5A Constant Voltage and Constant Current Buck with Cable Resistance Compensation
GENERAL DESCRIPTION
The PT1115...
|
Datasheet
|
PT1115
|
Overview
PT1115
1.
5A Constant Voltage and Constant Current Buck with Cable Resistance Compensation
GENERAL DESCRIPTION
The PT1115 is a low cost, high efficiency pulse-width modulated (PWM) switching mode buck converter with both constant voltage (CV) and constant current (CC) functions.
The input voltage of PT1115 can be as high as 35V at which the over-voltage protection is triggered.
The Vin pin is capable of sustaining 48V that further improves the reliability of the PT1115 under the conditions of hot swap and surging voltages.
In the CC mode, the output current variation is less than ±4% of the nominal value which can be set up to 1.
5A by the current sensing resistor.
In the CV mode, the feedback...
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