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APW7207

ANPEC
Part Number APW7207
Manufacturer ANPEC
Description Step-Up Converter
Published Jan 26, 2016
Detailed Description APW7207/A 1MHz, High-Efficiency, Step-Up Converter for White LEDs Features General Description • Wide Input Voltage f...
Datasheet PDF File APW7207 PDF File

APW7207
APW7207

Overview
APW7207/A 1MHz, High-Efficiency, Step-Up Converter for White LEDs Features General Description • Wide Input Voltage from 2.
5V to 6V The APW7207/A is a current-mode and fixed frequency • 0.
2V Reference Voltage • Fixed 1MHz Switching Frequency boost converter with an integrated N-FET to drive up to 10 white LEDs in series.
The series connection allows the LED current to be iden- • High Efficiency up to 88% tical for uniform brightness.
Its low on-resistance of N- • 100Hz to 200kHz PWM Brightness Control Fre- FET and feedback voltage reduces power loss and achieves high efficiency.
Fast 1MHz current-mode PWM quency operation is available for input and output capacitors and • Open-L...


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