APW7136C converter equivalent, step-up converter.
* 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 brig.
* White LED Display Backlighting
* Cell Phone and Smart Phone
* PDA, PMP, MP3
* Digital Camera
Pin Con.
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 .
Image gallery
TAGS
Download