Datasheet Details
| Part number | AP3615 |
|---|---|
| Manufacturer | BCD Semiconductor |
| File Size | 448.74 KB |
| Description | 5 CHANNEL CHARGE PUMP CURRENT SINK |
| Datasheet |
 AP3615 Datasheet
|
|
|
General Description
The AP3615 is a step-up DC-DC converter based on 1x/1.5x charge pump and low dropout current sink, which helps it maintain the highest efficiency.
The AP3615 is specially designed to drive up to 5 WLEDs in backlight display.
The AP3615 provides up to 20mA current for each WLED.
Key Features
- Regulated Output Current with ±3% Matching.
- Drives up to 5 WLEDs at 20mA Each.
- 16 Steps Brightness Control Using Pulse Signal Dimming.
- Wide Operating Voltage Range: 2.8V to 5.5V.
- High Operating Frequency: 1MHz.
- Auto 1x/1.5x Charge Pump Mode Selection.
- Built-in Soft-start.
- Output Over Voltage Protection.
- Built-in UVLO.
- Built-in OTSD.
- Operating Temperature Range: -40°C to 85°C.