JW5223 - JoulWatt

JW5223 Synchronous Step-Down Converter

The JW®5223 is a current mode monolithic buck switching regulator. Operating with an input range of 2.5V-6V, the JW5223 delivers 2A of continuous output current with integrated P-Channel and N-Channel MOSFETs. The internal synchronous power switches provide high efficiency. At light loads, the regulator operate in low frequency to maintain high efficiency an.

Features

 2.5V to 6V operating input range
 Up to 2A output current
 Up to 94% peak efficiency
 High efficiency (>85%) at light load
 Internal Soft-Start
 1.5MHz switching frequency
 Input under voltage lockout
 Short circuit protection
 Thermal protection
 Hot-plug in protection
 Output POK indication (available in SOT23-6 package)
 Available in SOT23-5/SOT23-6 package APPLICATIONS
 5V or 3.3V Point of Load Conversion
 Set Top Boxes
 Telecom/Networking Systems
 Storage Equipment
 GPU/DDR Power Supply TYPICAL APPLICATION Vin 2.5V~6V VIN SW C1 OFF ON 10uF EN JW5223 POK GND FB L.