RT9702 Просмотр технического описания (PDF) - Richtek Technology

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Компоненты Описание

производитель

RT9702

80mΩ, 500mA/1.1A High-Side Power Switches with Flag

Richtek Technology 

Turn- On Response

1

RT9702/A

Turn- Off Response

1

VVIINN==55VV,, RRLL==3300ΩΩ

CCIINN==3333uuFF,,CCOOUUTT==11uuFF

SS 11==OOnn

Time (100μs / DIV)

UVLO at Rising

4

VIN

VOUT

VIN=5V, RL= 30Ω

CIN=33uF, COUT=1uF

Time (1ms / DIV)

Soft- Start Response

5

S2:Off On

S3= Off

VIN=5V, RL=1Ω

CIN=33uF, COUT=1uF

Time (50μs / DIV)

DS9702/A-11 June 2007

VIN=5V, RL= 30Ω

S1=Off

CIN=33uF COUT=1uF

Time (100μs / DIV)

UVLO at Falling

4

VIN

VIN=5V, RL= 30Ω

CIN=33uF, COUT=1uF

VOUT

Time (10ms / DIV)

Ramped Load Response

5

4.9V

1.1A

VIN=5V

RL=1kΩ 1Ω

CIN=33uF,COUT=1uF

Time (100ms / DIV)

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