60V High Efficiency Four-String Boost LED Driver
| Part Number | SY22122FFFC |
|---|
| Fsw (MHz) | 0.1 to 1 |
|---|
| Dimming Mode | PWM |
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| Channels | 1 |
|---|
| Package | SOP16 |
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| Vin_min (V) | 4.5 |
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| Vin_max (V) | 28 |
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| Vo_max (V) | |
|---|
| Io_max (A) | 0.24 |
|---|
| Features / Special Function | Boost+LDO |
|---|
| Application | Monitor Backlight |
|---|
- 4.5-30V Wide Input Voltage Range
- Programmable 5mA~240mA LED Current per String
- LED Current with ±3% Accuracy at 100mA per String
- PWM and Analog Mode Dimming: Dimming Frequency: 100Hz~50 kHz
- ±1% Current Matching Among Strings at 100mA per String
- Programmable Switching Frequency,100kHz-1MHz
- Internal Soft-start
- Open and Short LED Protection
- Programmable over-voltage Protection
- RoHS Compliant and Halogen Free
- Compact Package: SOP16
Evaluation Board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY22122FFFC is intended for evaluating 60V High Efficiency Four-String Boost LED Driver
