MAY 30, 2006 revised to SEP 27, 2006

Page 6 of 6

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FNP300 AC-DC Power Supply Data Sheet

12V, 24V, 48V Output, 300 Watts

Mechanical Data

Mechanical Data (H, W, D)

4” (101.6mm) x 1.65” (41.9mm) x 8.5” (215.9mm)

Weight: 2.205 lb (1 kg)

Output Connector Descriptions

PIN 1

PIN 13

Rear View

Connector: Molex (15-06-0241)

Output Connector

Description

Pin

Location

Reference

Name

12V Output

24V Output

48V Output

4,5,6,16,17,18

4,5,6,16,17,18

4,5,6,16,17,18

Vo1

Vo1

Vo1

12V Output RTN

24V Output RTN

48V Output RTN

1,2,3,13,14,15

1,2,3,13,14,15

1,2,3,13,14,15

Vo1 RTN

Vo1 RTN

Vo1 RTN

AC-fail, DC-fail, Temp.-fail

9

PS_FAIL

Power Supply Present

Signal

23

PS_PRSNT_L

Serial Data Line

11

SDA

Serial Clock Line

12

SCL

Address Input Line A0

21

AO

Address Input Line A1

20

A1

5 to 7V

10

µC supply voltage bus

FAN OK

24

FAN_FAIL

PS Remote Shut Down

22

PS_RSD_H

12V Standby RTN

7

Vo2 RTN / Logic

Ground / 5 to 7V RTN

12V Standby

19

Vo2

Address Input Line A2

8

A2

NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical

components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written

consent of the respective divisional president of Power-One, Inc.

TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on

the date manufactured. Specifications are subject to change without notice.