The OKL-T/6-W5 series are non-isolated

Point-of-Load (PoL) DC/DC power converters for

embedded applications. Featuring inspectable Land

Grid Array (LGA) format, the OKL-T/6-W5 measures

only 0.48 x 0.48 x 0.283 inches max. (12.2 x 12.2

x 7.2 mm max.).

The wide input range is 2.4 to 5.5 Volts DC.

The maximum output current is 6 Amps. Based

on fixed-frequency synchronous buck converter

switching topology, the high power conversion

efficient Point of Load (PoL) module features

programmable output voltage and On/Off control.

These converters also include under voltage lock

out (UVLO), output short circuit protection, over-

current and over temperature protections.

An optional sequence/tracking feature allows

power sequencing of PoL’s. These units meet all

standard UL/EN/IEC 60950-1 safety certifications

(2nd Edition) and RoHS-6 hazardous substance

compliance.

PRODUCT OVERVIEW

Connection Diagram

Figure 1. OKL-T/6-W5

Note: Murata Power Solutions strongly recommends an external input fuse, F1. See specifications.

External

DC

Power

Source

F1

On/Off

Control

Common

Common

Sequence/Tracking

(OKL2 Models)

Open = On

Closed = Off

+Vin

+Vout

Trim

Sense

Controller

Reference and

Error Amplifier

(Positive

On/Off)

FEATURES

Contents

Page

Description, Connection Diagram, Photograph

1

Ordering Guide, Model Numbering, Product Label

2

Mechanical Specifications, Input/Output Pinout

3

Output Voltage Adustment, Application Notes

5

Soldering Guidelines

7

Performance Data and Oscillograms

8

Tape & Reel Information

15

Typical unit

OKL-T/6-W5 Series

Programmable Output 6-Amp iLGA SMT PoLs

For full details go to

www.murata-ps.com/rohs

www.murata-ps.com

www.murata-ps.com

email: sales@murata-ps.com

13 May 2010

MDC_OKL-T/6-W5 Series.A02 Page 1 of 15