GE

Data Sheet

PIM400 Series; ATCA Board Power Input Modules

-36 to -75 Vdc; 400W/10A

June 20, 2013

©2013 General Electric Company. All rights reserved.

Page 2

ATCA Board Typical Application

External Holdup Capacitor Selection

External Holdup Trim Resistor Selection

Suggested Bill of Materials

(Note: Customer is ultimately responsible for the final selection and verification of the suggested parts for the end application).

Ref Des

Description

(Values)

Comments

F1-F4

Fuses (15A)

Max fuse rating not to exceed 20A, fast acting

F5,F6

Fuses (15A)

0.5 to 1A rated

R1,R2

Pre-charge Resistors (15 Ohms)

High Surge Power Type e.g. KOA P/N SG73

R_TRIM

Resistor

See Design Consideration section for details

R_PULLUP

Resistor (3.3 kOhms)

Alarm pull-up resistor

C_FLTR

Capacitor(s) (100

F)

270

F (max)

C_HLDP

Capacitor(s)

3300

F (max); see Design Consideration section for details

C_OUT

Capacitor(s)

Consult data sheet for the applicable DC/DC Bus Converter

C_EMI

Capacitors

See Design Consideration section for details