High Efficiency 60V, 0.8A, 350KHz Constant Current Step-down Regulator
- Parameters
- Features
- Description
| Part Number | SY22646BFCC |
|---|
| Fsw (MHz) | 0.35 |
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| Description | Buck, Int. 60V/660mΩ MOS, ON/OFF dimming |
|---|
| Package | SO8E |
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| Vin_min (V) | 12 |
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| Vin_max (V) | 60 |
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| Io_max (A) | 0.8 |
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| Application | DCDC Buck |
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- Low RDS(ON) for Internal Switches :680mΩ
- Input Range: 12V-60V
- 350kHz Switching Frequency
- 1.2A MOSFET Peak Current Limitation
- Analog/PWM Dimming Available
- Lower than 0.5% Deep Dimming Level
- Adjustable Thermal Foldback Temperature
- Dimming Resistor to Adjust Output Full Load
- RoHS Compliant and Halogen Free
- Compact Package: SO8E
SY22646B is a high efficiency, 12V-60V wide input voltage range DC/DC regulator targeting at LED lighting applications. The device integrates the low RDS(ON) MOSFET and internal compensation. Along with the small SO8E package, the device achieves an extremely small solution size for LED driver design. SY22646B also supports PWM dimming and Analog dimming function.
Evaluation Board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY22646BFCC is intended for evaluating High Efficiency, 60V, 0.8A, 350KHz Constant Current Step-down Regulator
