PJ34063 데이터 시트보기 (PDF) - Promax Johnton

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PJ34063

Dc To Converter Controller

Promax Johnton 

PJ34063

Dc To Converter Controller

The P J 34063 S eri es i s a m onl t hi c cont ro l circuit

containing the primary functions required for DC to

DC onverters. These devices consist of an internal

duty cycle oscillator with an active current limit circuit,

drive and a high current output switch. This series was

specifically designed to be incorporated in step-up, step-

down and voltage-inverting applications with a minimum

number of external components. temperature compensated

reference,comparator,controlled

FEATURES

DIP -8

SOP -8

P in : 1. Switch Collector

2. Switch Emitter

3. Timing Capacitor

4. Gnd

5. Comparator Inverting Input 6. Vcc

7. IP K Sense

8. Driver Collector

• Operation from 3 to 40V input

• Low standby current

• Current limiting

• Output switch current to 1.5A

• Precision 2% reference

• Output - voltage adjustable

• Frequency of operation from 100Hz to 100KH

ORDERING INFORMATION

Device

PJ34063CD

PJ34063CS

Operating temperature

-20℃～+85℃

Packagge

DIP-8

SOP-8

BLOCK DIAGRAM

1-8

2002/01.rev.A

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