Vicor PFC MicroS Power Factor Corrected AC-DC Switcher User Manual

Page 7

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03-000049 rev A

Vicor 800-735-6200 Westcor Division 408-522-5280 Applications Engineering 800-927-9474 Pg. 7

PFC MicroS Design Guide

Trim Connections for output connections with 16 pin Molex connectors:

* S1J1-14 provides Trim access for output #1, and S1J1-6 provides Trim access

for output #2, and S1J1-3 provides Trim access for output #3.

* Use Molex mating receptacle #39-01-2160 with #39-00-0039 terminals.
* Attach 18-24 AWG stranded wire using Molex tool #11-01-0197.

Interface Connections

* CBJ3-1 is Signal Ground, CBJ3-2 is Power Good Read and CBJ3-3 is AC-

OK.

* CBJ3-7-9 are Enable/Disable (For the PFC MicroS, CBJ3 4-6 are not

used/connected), CBJ3-10 is General Shutdown, CBJ3-11 is Power Good
Data Valid (PGDV) and CBJ3-12 is +5VS.

* Use Molex mating receptacle #50-57-9412 with #16-02-0097 cinch pins.
* Attach terminals to 24-30 AWG stranded wire.

CBJ3 E/D INTERFACE CONNECTOR

MATING CONNECTOR: (WESTCOR KIT P/N: 19-130044)
HOUSING: MOLEX (50-57-9412)
SOCKET CRIMP 24-30 AWG: MOLEX (16-02-0097)
CRIMP TOOL: MOLEX (11-01-0209)

PIN DESCRIPTION

CBJ3-1 SGND
CBJ3-2 PGR
CBJ3-3 ACOK
CBJ3-4 N/C*
CBJ3-5 N/C*
CBJ3-6 N/C*
CBJ3-7 ED3
CBJ3-8 ED2
CBJ3-9 ED1
CBJ3-10 GSD
CBJ3-11 PGDV
CBJ3-12 +5 VS

*For the PFC MicroS, ED4-6
are NOT used/connected.

8 7 6 5 4 3 2 1

16 15 14 13 12 11 10 9

S1J1

- + T - + T - +

- + T - +

N/C

- +

S1J1 (16 Pin)

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