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STK730-080

Description
30 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PSFM11
CategoryPower/power management   
File Size38KB,3 Pages
ManufacturerISC
Websitehttp://www.iscsemi.cn/
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STK730-080 Overview

30 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PSFM11

Thick Film Hybrid IC
INCHANGE
STK730-010
Self-excitation Type Semi-Regulated
Switching Regulator
Features
﹒Power
MOSFET devices
﹒Ideal
for semi-regulated control switching supplies
﹒Error
detection circuit on-chip (40.5±0.5V
set reference voltage)
﹒Pin
compatible with all other devices in the same
series of devices with 110 to 280W power ratings
﹒Higher
oscillator frequency allows the use of
smaller pulse transformers
Package Dimensions
unit:mm
Applications
﹒CRT/CTV
power supplies
﹒Office
automation equipment power supplies
Block Diagram
Pin Functions
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(11)
(12)
Vref(40.5V typ) input
Error detection level
Ground
Drive voltage input
TR1 gate
Amplifier circuit control
OCP setting level input
TR1 source
TR1 source
TR1 drain
TR1 drain

STK730-080 Related Products

STK730-080 STJ730-090 STK730-020 STK730-030 STK730-040 STK730-050 STK730-060 STK730-070
Description 30 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PSFM11 30 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PSFM11 30 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PSFM11 30 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PSFM11 SPECIALTY ANALOG CIRCUIT SPECIALTY ANALOG CIRCUIT 30 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PSFM11 SPECIALTY ANALOG CIRCUIT
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