DESCRIPTION
The JW®
5213 is a current mode monolithic buck
switching regulator. Operating with an input range
of 2.5V-6V, the JW5213 delivers 3A 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 and low output ripples.
Current mode control provides tight load transient
response and cycle-by-cycle current limit.
The JW5213 guarantees robustness with latch off
output short-circuit protection, latch off
over-voltage protection, start-up current run-away
protection, input under voltage lockout protection,
hot-plug in protection, and thermal protection.
The JW5213 provides output power good
indication.
The JW5213 is available in 8-pin DFN2X2-8
package, which provides a compact solution with
minimal external components.

FEATURES

2.5V to 6V operating input range

Up to 3A output current

Up to 95% peak efficiency

Internal Soft-Start

1MHz switching frequency

Input under voltage lockout

Short circuit protection

Over voltage protection

Thermal protection

Hot-plug in protection

Output POK indication

RoHS Compliant and Halogen Free

Available in DFN2X2-8 package

APPLICATIONS

5V or 3.3V Point of Load Conversion

Set Top Boxes

Telecom/Networking Systems

Storage Equipment

GPU/DDR Power Supply