AAT3110 Просмотр технического описания (PDF) - Analog Technology Inc

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AAT3110

MicroPower™ Regulated Charge Pump

Analog Technology Inc 

LI-Ion Battery

2.7V to 4.2V

ON/OFF

AAT3110

MicroPower™ Regulated Charge Pump

10µF

VIN

VOUT

C+

AAT3110-5

SHDN C-

10µF 120 120 120 120

1µF

Figure 8: 5 Volt LED or Display Driver from a Li-Ion Battery Source

VIN =

3.0V to 5V

SHDN

CIN

10µF

VIN

VOUT

C+

AAT3110-5

(A)

SHDN

C-

CFLY

1µF

GND

VOUT = 5V

IOUT = 200mA

VIN

VOUT

C+

AAT3110-5

(B)

SHDN

C-

GND

CFLY

1µF

COUT

10µF

Figure 9: 5 Volt, 200mA Step-Up Supply from a 3.0V to 5V Source.

16

3110.2001.9.0.92

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