AAT3112 查看數據表（PDF） - Advanced Analogic Technologies

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AAT3112

500mA High Efficiency Charge Pump for White LED Flash Applications

Advanced Analogic Technologies 

AAT3112

500mA High Efficiency Charge Pump

for White LED Flash Applications

Typical Characteristics- AAT3112-5.0V

VIN = 3.5V, CIN = COUT = 10μF, C1 = C2 = 1μF; TA = 25°C, unless otherwise noted.

Output Voltage vs. Input Voltage for

Pulsed High Current

(IOUT = 500mA)

6

5

50ms Pulse

4

3

500ms Pulse

2

1

0

3.0

3.2

3.4

3.6

3.8

4.0

4.2

Input Voltage (V)

3112.2007.01.1.5

11

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