XC6401 Ver la hoja de datos (PDF) - TOREX SEMICONDUCTOR

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Lista de partido

XC6401

Dual LDO Regulators, Low ESR Cap. Compatible

TOREX SEMICONDUCTOR 

■TEST CIRCUITS

Circuit ①

V

CIN

CIN, CL1, CL2 : 1μF(ceramic)

V IN

EN1 VOUT1

EN2

VOUT2

VSS

A

CL1

A

CL2

IOUT1

V

RL1

IOUT2

V

RL2

EN1/EN2 :

High Active = EN=VIN

Low Active = EN=VSS

XC6401

Series

Circuit ②

Circuit ③

EN1/EN2 :

1. High Active with pull-down resistor built-in

VR1 Supply Current ISS1=I1 (Note:EN1=ON, EN2=OFF)

VR2 Supply Current ISS2=I1 (Note:EN1=OFF, EN2=ON)

2. High Active with no pull-down resistor built-in

VR1 Supply Active Current ISS1=I1

(Note:EN1=ON, EN2=OFF)

VR2 Supply Current ISS2=I1 (Note:EN1=OFF, EN2=ON)

3. Low Active with pull-up resistor built-in

VR1 Supply Current ISS1=I1+I2

(Note:EN1=ON, EN2=OFF)

VR2 Supply Current ISS2=I1+I3

(Note:EN1=OFF, EN2=ON)

4. Low Active with no pull-up resistor built-in

VR1 Supply Current ISS1=I1 (Note:EN1=ON, EN2=OFF)

VR2 Supply Current ISS2=I1 (Note:EN1=OFF, EN2=ON)

EN1/EN2:

High Active = EN= VSS

Low Active = EN= VIN

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