AAT3143ITP-T1 View Datasheet(PDF) - Analog Technology Inc

Part Name

Description

MFG CO.

AAT3143ITP-T1

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

Analog Technology Inc 

1 2 3 4 5 6 7 8 9 10

AAT3143

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)

3143.2006.05.1.0

7

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