DC/DC Flyback Controller with Primary Side Control for LED Lighting and Analog Dimming mode
- Parameters
- Features
- Description
| Part number | SY22652ZFAC |
|---|
| Description | CC, flyback controller, PWM/analog dimming, 2% |
|---|
| Topology | Flyback |
|---|
| Dimming mode | Analog, PWM |
|---|
| PF (>) | 0.5 |
|---|
| Input type | 400VDC |
|---|
| Iout (max) (A) | |
|---|
| Pout (max) (W) | 150 |
|---|
| Package | SO8 |
|---|
| Application | Flyback, PWM/Analog dimming |
|---|
- 2.5%~100.0% Dimming Range.
- CV Mode for Bias Supply when PWM=0.0%.
- Primary Side Control Eliminates the Opto-coupler.
- Valley Turn-on of the Primary MOSFET to Achieve Low Switching Losses
- 200mA Sourcing Current and 600mA Sinking Current Drive Capability
- Low Start up Current: 34μA Typical
- Reliable Short LED and Open LED Protection
- Low Power Frequency Ripple
- Compact Package: SO8
Evaluation Board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY22652ZFAC is intended for evaluating AC 198~264V input, 42V/1000mA output DC/DC Flyback Controller With Primary Side Control For LED Lighting
