STK73903

更新时间： 2024-09-24 09:00:07

品牌	Logo	应用领域
无锡固电 - ISC		稳压器开关式稳压器或控制器电源电路开关式控制器
页数	文件大小	规格书
3页	40K
描述
Self-excitation Type Feedback Control Switching Regulator

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中文翻译

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STK73903 技术参数

Thick Film Hybrid IC

INCHANGE

STK73902

Self-excitation Type Feedback Control

Switching Regulator

Features

Package Dimensions

﹒Power MOSFET devices

unit:mm

﹒Feedback control for high output voltage precision

﹒Driver circuit on-chip

﹒Overcurrent protection circuit on-chip

﹒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

Applications

﹒CRT/CTV power supplies

﹒Office automation equipment power supplies

Block Diagram

Pin Functions

(1) Amplifier circuit control

(2) Ground

(3) TR1 gate

(4) Drive voltage input

(5) Starting voltage input

(6) OCP setting level input

(7) OCP input-voltage dependency

detection input

(8) TR1 source

(9) TR1 source

(11) TR1 drain

(12) TR1 drain

12 3

中文翻译

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型号	品牌	获取价格	描述	数据表
STK73904	ISC	获取价格	Self-excitation Type Feedback Control Switching Regulator
STK73904	SANYO	获取价格	Self-Excitation Type Feedback Control Switching Regulator (210W Output)
STK73905	SANYO	获取价格	Self-Excitation Type Feedback Control Switching Regulator (180W Output)
STK73905	ISC	获取价格	Self-excitation Type Feedback Control Switching Regulator
STK73906	ISC	获取价格	Self-excitation Type Feedback Control Switching Regulator
STK73906	SANYO	获取价格	Self-Excitation Type Feedback Control Switching Regulator (180W Output)
STK73907	SANYO	获取价格	Self-Excitation Type Feedback (World Spec) Switching Regulator (180W Output)
STK73907	ISC	获取价格	Self-excitation Type Feedback Control Switching Regulator
STK73907-T	ETC	获取价格	(150.41 k)
STK73908	SANYO	获取价格	Self-Excitation Type Feedback (World Spec) Switching Regulator (210W Output)