JW5052S Step-Down Converter

JoulWatt

Description

JW5052S 18V/2A Sync.Step-Down Converter .
The JW®5052S is a current mode monolithic buck voltage converter.

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Datasheet Specifications

Part number: JW5052S
Manufacturer: JoulWatt
File Size: 1.00 MB
Datasheet: JW5052S-JoulWatt.pdf
Description: Step-Down Converter

Features

* 3.7V to 18V operating input range 2A output current
* Up to 95% efficiency
* High efficiency (>80%) at light load
* Fixed 800kHz Switching frequency
* Input under voltage lockout
* Start-up current run-away protection
* Over current protection and Hiccup
* Thermal p

Applications

* Distributed Power Systems
* Networking Systems
* FPGA, DSP, ASIC Power Supplies
* Green Electronics/ Appliances
* Notebook Computers TYPICAL APPLICATION 3.3V/2A Step Down Regulator C3 100nF Vin 4.7V TO 18V R1 100k C1 10uF VIN BST SW EN JW5052S FB GND L 4.7μH Vout 3.3V/2A

JW5052S Distributors

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JW5052S Step-Down Converter JoulWatt

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