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DC3131A - CC&CV Buck Convertor

DC3131A Description

DC3131A 32V, 100% Duty Cycle CC&CV Buck Convertor .
DC3131A has an optimum input voltage, step-down converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mo.

DC3131A Features

* MOSFET what build in 35mΩ High-Side and 25mΩ
* 100% Duty Cycle Car Charge Scheme Low-Side, could deliver up to 3.5A of continuous output current and the output current accurate to within ±7%.
* Build in High-Side and Low-Side MOSFET
* Max Output Current: 3.5A No external compensation

DC3131A Applications

* Car Charger
* Wall Charger
* Power Strip/Hub H
* Portable charger device Typical Application
* Adjustable Output Voltage, VFB=1.0V
* Excellent Constant Current Accuracy: ±7%
* Constant Voltage Accuracy: ±2%
* Jitter Function
* Efficiency: Up to 95%
* Adjustable Lin

📥 Download Datasheet

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Datasheet Details

Part number
DC3131A
Manufacturer
HOTCHIP
File Size
1.46 MB
Datasheet
DC3131A-HOTCHIP.pdf
Description
CC&CV Buck Convertor

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CC &CV Buck Convertor HOTCHIP
HOTCHIP DC3131A-like datasheet