PFC+LLC Combo Controller
- Parameters
- Features
- Description
| Part number | SY23505AHXP |
|---|
| Pout (max) (W) | 350 |
|---|
| HV startup | YES |
|---|
| Support DC input | NO |
|---|
| Operation mode | PFC: CrM/DCM/Burst,LLC: CCM/DCM/Burst |
|---|
| Driving FETs type | MOS |
|---|
| No load loss (mW) | <150 |
|---|
| Switching frequency (min)(kHz) | PFC: 30,LLC: 25 |
|---|
| Switching frequency (max)(kHz) | PFC: 300,LLC: 600 |
|---|
| Features | Half-bridge driver |
|---|
| Package | SOP14 |
|---|
| Operating temperature range(°C) | -40 to 125 |
|---|
| Functional safety category | |
|---|
- PF>0.95, THD<5%
- Boost Quasi Resonant (QR) Operation
- Boost Burst Operation at Light Load
- LLC Fast Dynamic Response
- LLC Integrated Half-bridge Driver
- Input BO/BI Protection
- Boost FBB OVP, LLC Output OVP
- Cycle by Cycle Peak Current Protection
- Over Temperature Protection
- LLC Capacitive Mode Protection
Evaluation Board
Photo of evaluation board
Photo of evaluation board
The EVB_SY23505AHXP is intended for evaluating PFC+LLC Combo Controller
