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JW3651 Datasheet 21v 3a 4-switch Buck-boost Converter

Manufacturer: JoulWatt

Overview: JW3651 Parameters Subject to Change Without Notice.

Datasheet Details

Part number JW3651
Manufacturer JoulWatt
File Size 1.12 MB
Description 21V 3A 4-Switch Buck-Boost Converter
Datasheet JW3651-JoulWatt.pdf

General Description

The JW®3651 is a high performance buck boost converter that the output voltage can be programmable from 0.9V up to 20V through external resistor.

The JW3651 implements the Buck Boost converter with a single inductor architecture that operates with input voltages above, below or equal to the output voltage.

And support 2-switch boost mode for higher efficiency.

Key Features

  • Integrate low RDS (on) power MOSFET.
  • Wide VINrange:3.0V-21V.
  • Wide VO range:0.9V-20V.
  • Compatible with 4-switch buck-boost mode and 2-switch boost mode.
  • Fixed frequency 450kHz.
  • Programmable input and output current limit.
  • Output constant current control.
  • Quiescent current:.

JW3651 Distributor