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Package Top View

Pin-Out Information

Pin

Function

2

COM

8

N/C

9

N/C

11 Remote On/Off #

12 ±Vout Adjust #

17 –Vin

18 +Vin

Description

The PT4310 modules are a low-power series

of isolated DC/DC converters that produce a dual

complimentary output. The PT4310 series is

pin-compatible with the PT4300 series, and

has improved temperature compensation. These

modules are an ideal alternative to the PT4300

for both new and existing designs.

Applications include Telecom and Datacom

systems where both board space and height are

a premium.

The PT4310 series is offered in an open-

frame lightweight package, and is available in

both through-hole or SMD-DIP package types.

Models include the standard output voltages,

±5 V, ±12 V, and ±24 V. The output voltages are

adjustable by up to 5%.

PT4310 Series —48V

Features

EN 60950

Ordering Information

PT4311

G = ±5 V/1.2 A

PT4313

G = ±12 V/0.5 A

PT4314

G = ±24 V/0.25 A

6-W Low-Profile Dual-Output

Isolated DC/DC Converter

SLTS146B - MARCH 2001 - REVISED MAY 2004

PT4310

11

17

18

1

2

8

+Vin

–Vin

Remote On/Off #

Vo

Vo

N/C

COM

3

9

12

N/C

±Vo Adjust

#

# For more information on the Remote On/Off control and

output voltage adustment, refer to the application notes.

Case/Pin

Order

Package

Configuration

Suffix

Code

Horizontal

A

(EGK)

SMD

C

(EGL)

(Reference the applicable package code draw-

ing for the dimensions and PC board layout)