Datasheet > RS2254PG

RS2254PG

更新时间： 2024-02-04 01:07:24

品牌	Logo	应用领域
ORISTER		/
页数	文件大小	规格书
9页	435K
描述
SecondâSide Regulation Current Mode PWM Power Switcher

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数据手册

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RS2254PG 数据手册

Page No. : 2/9

This integrated circuit can be damaged by ESD. Orister Corporation recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more

susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.

Pin Assignment

DIP‐8

PACKAGE

SYMBOL

VDDG

VDD

DESCRIPTION

Internal Gate Driver Power Supply Pin

DC Power Supply Input Pin

Feedback input Pin. The PWM duty cycle is determined by voltage level into this

pin and the current‐sense signal at Pin 4

Current Sense Input Pin

HV MOSFET Drain Pin. The Drain pin is connected to the primary lead of the

transformer

DIP‐8

SENSE

DRAIN

GND

5, 6

7, 8

Ground Pin

Ordering Information

DEVICE

DEVICE CODE

Y is package designator :

P: DIP‐8

Z is Lead Free designator :

RS2254 Y Z

P: Commercial Standard, Lead (Pb) Free and Phosphorous (P) Free Package

G: Green (Halogen Free with Commercial Standard)

DS‐RS2254‐11 May, 2010

www.Orister.com

123 4 5 6 7...9

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