MPDTH_60 Series.A07 Page 1 of 6

www.murata-ps.com

MPDTH***60 Series

Adjustable Non-isolated 10-Amp

POLA DC/DC Converters

www.murata-ps.com

　

For full details go to

www.murata-ps.com/rohs

Typical units

FEATURES

to 5.5V

features

functions

The MPDTH series non-isolated DC/DC power modules are small in size but big

on performance and flexibility. Their high output current, compact footprint and

industry-leading features offer system designers versatile modules for powering

complex multi-processor digital systems. Standard inputs are 3.3V., 5V. or 12

Volts DC nominal.

Two mounting styles are offered, either a pinned through-hole model with

slightly lower height or a surface mount model, both with identical length and

width. Respective models all share the same pinout and comply with the POLA

DC/DC converter standard.

The output voltage is adjustable in three ranges from 0.8 V. to 5.5 V and can

be set with a single external resistor. Margin controls provide a fixed step to

the output voltage either 5% up or down. The series also includes Auto-Track

sequencing, enabling modules to track each other’s output voltage in multi-

powered systems during power-up and power-down.

Other operating features include a remote on/off control and the ability to start

up into an existing (prebias) output voltage. Extensive self-protection features

include input under-voltage lockout (UV), output short circuit protection and

output overcurrent shutdown (OC) using an automatic restart. All models meet

RoHS6 hazardous substance compliance.

DESCRIPTION

External

DC Power

Source

Track Input

F1

C1

Inhibit

On/Off

MPDTH_60

Series

Grounds

Margin

Down

Margin

Up

1

7

910

8

2

3

4

56

Open = On

Closed = Off

D1

+Vin

+Vout

VoAdj (Trim)

VoSense

Figure 1. Connection Diagram

Notes:

1. Murata Power Solutions strongly recommends an external fuse, F1. Fuse rating = 2 x Iin max.

2. Consider using diode D1 to blow the fuse in case of reversed polarity.

3.

C1: 330μF/25V, aluminum electrolytic capacitor, required for MPDTH03060, 05060 models.

C1: 560μF/25V, aluminum electrolytic capacitor, required for MPDTH12060 models.

4. Track input is referred to ground.

5. See trim information for RSet.