Datasheet Details
Part number:
APW7136C, APW7136A
Manufacturer:
Anpec
File Size:
416.10 KB
Description:
Step-up converter.
Note:
This datasheet PDF includes multiple part numbers: APW7136C, APW7136A.
Please refer to the document for exact specifications by model.
APW7136C, APW7136A, Step-Up Converter
The APW7136A/B/C is a current-mode and fixed frequency boost converter with an integrated N-FET to drive up to 8 white LEDs in series.
The series connection allows the LED current to be identical for uniform brightness.
Its low on-resistance of NFET and feedback voltage reduce power loss and achieve
APW7136C Features
* Wide Input Voltage from 2.7V to 6V
* 0.25V Reference Voltage
* Fixed 1MHz Switching Frequency
* High Efficiency up to 87%
* 100Hz to 100KHz PWM brightness control fre- quency
* Open-LED Protection
* Under Voltage Lockout Protection
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