VIPER53-E View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

VIPER53-E

OFF-line primary switch

STMicroelectronics 

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VIPer53 - E

3

Pin connections and function

Figure 1. Pin connection (top view)

COMP 1

OSC 2

SOURCE 3

SOURCE 4

DIP-8

8 TOVL

7 VDD

6 NC

5 DRAIN

Figure 2. Current and voltage conventions

IDD

Pin connections and function

PowerSO-10

ID

VDD

DRAIN

IOSC

OSC

15V

VDS

VDD

TOVL

COMP SOURCE

VOSC

ITOVL

VTOVL

ICOMP

VCOMP

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