AAT3112(2004) Ver la hoja de datos (PDF) - Advanced Analogic Technologies

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componentes Descripción

Fabricante

AAT3112
(Rev.:2004)

500mA High Efficiency Charge Pump for White LED Flash Applications

Advanced Analogic Technologies 

AAT3112

500mA High Efficiency Charge Pump

for White LED Flash Applications

Absolute Maximum Ratings1

Symbol

Description

Value

Units

VIN

VOUT

VEN

TJ

TLEAD

Input Voltage

Charge Pump Output

EN to GND Voltage

Operating Junction Temperature Range

Maximum Soldering Temperature (at leads, 10 sec)

-0.3 to 6

V

-0.3 to 6

V

-0.3 to 6

V

-40 to 150

°C

300

°C

Note 1: Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at con-

ditions other than the operating conditions specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.

Thermal Information

Symbol

Description

PD

Maximum Power Dissipation

θJA

Maximum Thermal Resistance1

Note 1: Mounted on an FR4 board.

Value

2.0

50

Units

W

°C/W

3112.2004.12.1.2

3

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