ST PM8841D

低端110V ~ 18V

Overview

The PM8841D 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 PM8841D 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). This pin is typically connected at the same voltage of the microcontroller supply voltage. The PM8841D device includes both input and output pull-down resistors. UVLO circuitry for input and output stages is present preventing the IC from driving the external MOSFET in unsafe condition.

Features

Tape & Reel (TR) Package
Embedded in the Tape & Reel (TR) package
1 drivers
Employing a gate type of N-Channel, P-Channel MOSFET

Surface Mount Mounting Type

Applications

There are a lot of STMicroelectronics
PM8841D gate drivers applications.

• RGB applications
• Broadcast equipment
• Active filtering
• Head-up and Head mounted displays
• High current laser/LED systems
• LCD/LCoS/DLP portable and embedded pico projectors
• Multicolor LED/laser displays
• Smart Phones
• Portable Navigation Devices
• Portable Media Players