PM8841 Description
The PM8841 is a high frequency single channel low-side MOSFET driver specifically designed to work with digital power conversion microcontrollers, such as the STMicroelectronics STLUX™ family of products. The PM8841 output can sink 1 A and source 0.8 A. The input levels of the driver are derived by the voltage present at the IN_TH pin (between 2 V and 5.5 V).
PM8841 Key Features
- Low-side MOSFET driver
- 1 A sink and 0.8 A source capability
- External reference for input threshold
- Wide supply voltage range (10 V ÷ 18 V)
- Input and output pull-down resistors
- Short propagation delays
- Input and output UVLO
- SOT23-5 package