High Frequency QR Flyback Converter
with Valley Lockout and E-mode GaN Integrated
- Parameters
- Features
- Description
| Part Number | SY23496XDQ |
|---|
| Description | SSR Flyback |
|---|
| Po_max (W) | 65 |
|---|
| BV (V) | 650 |
|---|
| Application | AC/DC Adapter |
|---|
| No Load Loss | <50mW |
|---|
| Protection Mode | OTP,OVP,UVP |
|---|
| Standards & Certification | |
|---|
| Package | QFN5x7-18 |
|---|
- DCM+QR Combined Operating Mode
- Adaptive OCP (LPS, Limited Power Source)
- Integrated GaN (650V 0.165Ohm_typ)
- New Package for Excellent Heat Sink
- Programmable Gate Driver Current
- 140V LDO in VCCH Pin
- Switching Frequency Range: 25kHz~500kHz
- Valley Lockout from 1 to 6th
- Low Frequency Burst (1kHz)
- Frequency Modulation to Reduce EMI Noise
- Internal Soft Start
- Integrated 700V HV Start up
- Brown In/Out Protection
- X-cap Discharge Protection
- Programmable Output OVP&UVP
- Current Sense Resistor Short Protection
- Internal & External OTP
- Compact Package: QFN5×7-18
Evaluation Board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY23496XDQ is intended for evaluating High Frequency QR Flyback Controller
