Datasheet Details
| Part number | AP3612 |
|---|---|
| Manufacturer | BCD Semiconductor |
| File Size | 530.17 KB |
| Description | Boost Type LED Driver |
| Datasheet |
 AP3612 Datasheet
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General Description
The AP3612 is a high efficiency boost controller with 12-string current sources for driving WLED backlight.
It operates over a wide input voltage range from 4.5V to 33V.
The current of 12 strings are simply programmed from 20mA to 75mA with an external resistor.
Key Features
- Cycle-by-cycle Current Limit, Soft Start, Under Voltage Lock Out (UVLO) protection, programmable OVP, Over Temperature Protection (OTP), open/short LED protection, VOUT short protection and Schottky diode short-circuit protection. The AP3612 is available in HSOP-28 and SOIC-24 packages. Features.
- Input Voltage Range: 4.5V to 33V.
- Drives up to 12 Strings in Parallel, 75mA per String.
- Programmable WLED Current from 20mA to 75mA.
- Adjustable Operating Frequency:.