| Part number | SY8702AABC |
|---|---|
| Description | Buck CC regulator with 30V/200mΩ MOS, PWM dimming |
| Channel(#) | 1 |
| Topology | Buck |
| Dimming mode | PWM |
| Fsw(kHz) | 300 |
| Vin (min) (V) | 2.8 |
| Vin (max) (V) | 30 |
| Iout (max) (A) | 0.5 |
| Package | SOT23-6 |
| Application | DC CC buck |
· Wide input range: 2.5-30 V
· 300kHz switching frequency
· Very low RdsON: 200mΩ
· Enable and dimming control available
· Compatible with PWM dimming power supply
· Compact 6 pin SOT23 package
· RoHS Compliant and Halogen Free
SY8702A is a high efficiency step down regulator capable of driving 0.5A white LED from up to 30V input. It integrates a low RdsON MOSFET and internal compensation. It is compatible with external PWM dimming power supply. The small power inductor along with the small SOT23-6 package achieves an extremely small LED driver design. The SY8702A is optimized for EMC solution.
| Title | Date |
|---|---|
| Silergy_Catalog_Q3_2026 | 2026-11-04 |
