AAT3143ITP-T1 View Datasheet(PDF) - Advanced Analogic Technologies

Part Name

Description

MFG CO.

AAT3143ITP-T1

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

Advanced Analogic Technologies 

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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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