供应JW5033S杰华特DC-DC替代MP1470

DESCRIPTION

The JW®

5033S is a current mode monolithic buck

voltage converter. Operating with an input range

of 3.7V-18V, the JW5033S delivers 2A of

continuous output current with two integrated

N-Channel MOSFETs. At light loads, regulators

operate in low frequency to maintain high

efficiency and low output ripple.

The JW5033S guarantees robustness with short

circuit protection, thermal protection, current

run-away protection, and input under voltage

lockout.

The JW5033S is available in a 6-pin TSOT23-6

and SOT563 package, which provides a compact

solution with minimal external components.

FEATURES

3.7V to 18V operating input range

2A output current

Up to 95% efficiency

High efficiency at light load

Fixed 800kHz Switching frequency

Input under voltage lockout

Start-up current run-away protection

Over current protection and Hiccup

Thermal protection

Available in TSOT23-6 and SOT563 package

APPLICATIONS

Distributed Power Systems

Networking Systems

FPGA, DSP, ASIC Power Supplies

Green Electronics/ Appliances

Notebook Computers