Part Number
|
SiP12501 |
Manufacturer
|
Vishay Siliconix |
Description
|
Boost Controller for Single/Double AA Cell or NiMH Battery |
Published
|
Jun 12, 2010 |
Detailed Description
|
SiP12501
New Product
Vishay Siliconix
com
Boost Converter for Single/Double AA Cell or NiMH Battery f...
|
Datasheet
|
SiP12501
|
Overview
SiP12501
New Product
Vishay Siliconix
com
Boost Converter for Single/Double AA Cell or NiMH Battery for White LED Applications
FEATURES
D Voltage Mode Control with Internal Frequency Compensation D 0.
65-V to 3.
3-V Input Voltage Range D Low Startup Voltage: 0.
65 V D PWM Control with 600-kHz Fixed Switching Frequency D Analog Control of LED Intensity D Power Supply from Output Voltage D Regulated Output Current D Integrated UVLO and Soft-Start D Logic Controlled Shutdown (t1 mA) D High Efficiency: Typical 75% D D D D D Internal Power MOS Antiringing Switch to Minimize EMI Thermal Shutdown Minimum External Components PowerPAKr MLP33-6 Package
APPLICATIONS
D D D D D White LED...
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