PFC+LLC Controller
- Parameters
- Features
- Description
| Part number | SY23505BHXP |
|---|
| Pout (max) (W) | 350 |
|---|
| HV startup | YES |
|---|
| Support DC input | YES |
|---|
| Operation mode | PFC: CrM/DCM/Burst, LLC: CCM/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,Support DC/AC input |
|---|
| Package | SOP14 |
|---|
| Operating temperature range(°C) | -40 to 125 |
|---|
| Functional safety category | |
|---|
- PF > 0.95, THD < 5%
- Support DC/AC input
- Boost Quasi-Resonant (QR) Operation
- Boost Burst Operation at Light Load
- LLC Fast Dynamic Response
- LLC Integrated Half-Bridge Driver
- Input Brown-In (BI) and Brown-Out (BO) Protection
- Boost FBB, LLC Output Overvoltage Protection (OVP)
- Cycle-by-Cycle Peak Current Protection
- Overtemperature Protection
- LLC Capacitive Mode Protection
- SOP14 package
Evaluation Board
Photo of evaluation board
Photo of evaluation board
The EVB_SY23505BHXP is intended for evaluating PFC+LLC Combo Controller
