Microchip MCP19114T-E/MQ PWM控制器

Package: 28QFN

Mounting: Surface Mount

Rad Hard: No

Topology: Boost, Cuk, Flyback, SEPIC, Cuk, Flybac

MSL Level: MSL 1 - Unlimited

Pin Count: 28

Lead Finish: Matte Tin

No. of Pins: 28

Duty Cycle Max: 50 %

Output Current: 500 mA

No. of Channels: 1

Supplier Package: QFN

Typical Rise Time: 32 ns

Product Dimensions: 5 x 5 x 0.9

Supply Voltage Max: 42 V

Supply Voltage Min: 4.5 V

Max Processing Temp: 260

Operating Temperature: -40 to 125 °C

Switching Frequency Max: 2 MHz

Switching Frequency Min: 31.25 kHz

Operating Supply Voltage: 3.3, 5 V

Operating Temperature Max: 125 °C

Operating Temperature Min: -40 °C

Power Supply Controller Type: Quasi-Resonant Controller

Datasheet