Preliminary Datasheet

LP6239

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LP6239 Version 0.1 JUL-2019

High Efficiency Boost DC/DC Controller

General Description

The LP6239 is a high performance non-synchronous

boost converter controller that drives N-channel

power

MOSFETs.

Synchronous

rectification

increases efficiency, reduces power losses and

eases thermal requirements, allowing the LP6239 to

be used in high power boost applications.

A 2.5V to 6V input supply range encompasses a wide

range of system architectures. The LP6239 features

operating fixed-frequency at 600kHz and a 1.215V

reference voltage. The CS pin can adjustable the

current

limited

and

slope

compensation

by

permutations the external resistor .

Other features include over current protection (OCP),

output

over

voltage

protection

(OVP),

and

under-voltage lockout (UVLO). The LP6239 is

Order Information

F: Green

Package Type

SO: SOP-8

Features







Under-Voltage Lockout



Over Current Protection



Under-Voltage Protection



Over-Temperature Protection



Available in SOP-8



RoHS Compliant and Halogen Free



Pb-Free Package

Applications



Battery Products



Audio Amplifier

Marking Information

Device

Marking

Package

Shipping

LP6239

LPS

LP6239

YWXXX

SOP-8

4K/REEL

Y is year code. W is week code. XXX is series number.