High Efficiency, 1MHz, 3A, 30V Step Down White LED Driver
- Parameters
- Features
- Description
| Part number | SY22175FCC |
|---|
| Description | Buck CC with 30V/100m Ω MOS,PWM dimming |
|---|
| Channel(#) | 1 |
|---|
| Topology | Buck |
|---|
| Dimming mode | PWM |
|---|
| Fsw(kHz) | 1000 |
|---|
| Vin (min) (V) | 2.8 |
|---|
| Vin (max) (V) | 30 |
|---|
| Iout (max) (A) | 3 |
|---|
| Package | SO8E |
|---|
| Application | IR LED |
|---|
- Wide input range: 2.5-30 V
- 1 MHz switching frequency
- Very low RON: 100mΩ
- Enable and dimming control available
- 20kHz~1MHz wide dimming frequency range
- Compact package: SO8E
- RoHS Compliant and Halogen Free
SY22175 is a high efficiency step down regulator capable of driving 3A white LED from up to 30V input. It integrates the low RON MOSFET and internal compensation. The 1MHz switching frequency allows the use of very small inductor.
Evaluation Board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY22175FCC is intended for evaluating High Efficiency 1MHz, 3.0A, 30V Step Down White LED Driver
