ha16342fp Renesas Electronics Corporation., ha16342fp Datasheet - Page 19

Manufacturer Part Number

ha16342fp

Description

Redundant Secondary Switching Power Supply Controller

Manufacturer

Renesas Electronics Corporation.

Datasheet

1.HA16342FP.pdf (21 pages)

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

HA16342FP

Manufacturer:

HITACHI/日立

Quantity:

20 000

HA16341NT/FP, HA16342NT/FP

Timing Chart 8 (Interface with Primary Control IC)

Vref

PG1

(from primary IC)

SET

RESET

Internal latch signal (inverting)

(OVP, OCL or Reverse current)

: Node S1 in Block Diagram

UVL2

(internal signal)

OUT

(PWM)

FAIL

(to primary IC)

Note: Reverse current is HA16341NT/FP only.

Rev.1, Jan. 2001, page 19 of 21