PM8851
Features
- Low-side MOSFET driver
- 1 A sink and 0.8 A source capability
- plementary outputs for source and sink driving
- Ext. 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
- Wide operating temperature range: -40 °C to
125 °C
- SOT23-6L package
Applications
- SMPS
- Digital lighting
- Wireless battery chargers
- Digitally controlled MOSFETs
- production data
Description
The PM8851 device 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 PM8851 has plementary output pins to differentiate sink and source driving with a current capability of respectively 1 A and 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). This pin is typically connected at the...
