技术特性| FET | Integrated | | Controller Type | PWM | | Vin1(Min.)[V] | 8.9 | | Vin1(Max.)[V] | 26.0 | | Start Circuit [V] | 650.0 | | SW frequency(Max.)[KHz] | 100.0 | | Vcc OVP | Auto Restart | | BR PIN | Yes | | On Resistor (MOSFET)[Ω] | 2.4 | | Channel | 1 | | Light Load mode | Yes | | EN | No | | Soft Start | Yes | | Thermal Shut-down | Yes | | Under Voltage Lock Out | Yes | | Operating Temperature (Min.)[°C] | -40 | | Operating Temperature (Max.)[°C] | 105 |
| 技术资料下载产品特点- PWM frequency : 100kHz
- PWM current mode method
- Frequency hopping function
- Burst operation when load is light
- Frequency reduction function
- Built-in 650V start circuit
- Built-in 650V switching MOSFET
- VCC pin under voltage protection
- VCC pin overvoltage protection
- SOURCE pin Open protection
- SOURCE pin Short protection
- SOURCE pin Leading-Edge-Blanking function
- Per-cycle over current protection circuit
- Soft start
- Secondary Over current protection circuit
- BR pin AC input low voltage protection
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