AAT3143ITP-T1 데이터 시트보기 (PDF) - Advanced Analogic Technologies

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AAT3143ITP-T1

High Efficiency 1X/1.5X/2X Charge Pump with PWM Control for White LED Applications

Advanced Analogic Technologies 

PRODUCT DATASHEET

AAT3143

ChargePumpM High Efficiency 1X/1.5X/2X Charge Pump with PWM Control for White LED Applications

Typical Characteristics

VIN = 3.5V, CIN = CCP = C1 = C2 = 1µF, TA = 25°C, unless otherwise noted.

VIH and VIL vs. VIN

0.850

0.825

0.800

0.775

0.750

VIH

0.725

VIL

0.700

0.675

0.650

0.625

0.600

2.5

3.0

3.5

4.0

4.5

5.0

5.5

Input Voltage (V)

3143.2009.06.1.1

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