FAN2559MP12X datasheet(10/17 Pages) ONSEMI

10 / 17 page

PRODUCT SPECIFICATIONS

FAN2558/FAN2559

REV. 1.0.4 3/15/04

9

Block Diagram (Note 6)

Note:

6. Fixed output voltage version. BYPASS pin is available for FAN2559 only.

Precharge/Fast Enable

Over-Current

Dropout

Detection

Out of Regulation

Detection

Bandgap

p

n

Shutdown

Control

Load Current

Sense

Shutdown

Error Amplifier

Delay

GND

PG

VOUT

VIN

EN

BYPASS

Thermal

Shutdown

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