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Part Number
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STCF03 |
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Manufacturer
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STMicroelectronics |
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Description
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High power white LED driver |
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Published
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Feb 8, 2010 |
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Detailed Description
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STCF03
High power white LED driver with I2C™ interface
Features
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Buck-boost dc/dc converter Drives one...
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Datasheet
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STCF03
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Overview
STCF03
High power white LED driver with I2C™ interface
Features
■ ■ ■ ■ ■ ■ ■ ■ ■
Buck-boost dc/dc converter Drives one power white LED up to 800 mA from 2.
7 V to 5.
5 V in QFN Drives one power white LED up to 800 mA from 3.
3 V to 5.
5 V in BGA Efficient up to 92% Output current control 1.
8 MHz typ.
fixed frequency PWM Synchronous rectification Full I2C control Operational modes: – Shutdown mode – Shutdown + NTC – Ready mode + auxiliary red LED – Flash mode: up to 800 mA – Torch mode: up to 200 mA Soft and hard triggering of flash Flash and torch dimming with 16 exponential values auxiliary output flash operation
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QFN20 (4x4)
TFBGA25 (3x3)
Packages: – QFN20 (4x4) – TFBGA25 (3x3)
Applicat...
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