L9857-TR [STMicroelectronics]

L9857-TR Overview

There is greater flexibility with the 8-SOIC (0.154, 3.90mm Width) package.The packaging method is indicated by Tape & Reel (TR).A total of 1 drivers are integrated into its configuration.Surface Mount is mounted in the way.By using 10V~18V supply voltage, it is able to demonstrate its superiority.The gate type on this device is N-Channel MOSFET.This device allows temperatures in the range of -55°C~150°C TJ.A type of Non-Inverting is used for input in this program.Mosfet driver is based on 8 terminations.Many related parts can be found under its base part number L9857.Mosfet driver is mounted using Surface Mount.Devices have 8 pins available.The device is specifically designed to function with a supply voltage of 15V V.As its interface IC, HALF BRIDGE BASED PERIPHERAL DRIVER is being employed.An output current as high as 500mA can be achieved at maximum power.This subcategory of Peripheral Drivers has a number of useful electronic components.The component has 8 pins.Mosfet driver is possible to set the high-side voltage - Max (Bootstrap) to 300V.Keeping the supply current at 400?A ensures greater stability.As a rule of thumb, the operating supply voltage should be set to 17V.The frequency of 200kHz can result in an improvement in efficiency.

L9857-TR Features

Embedded in the Tape & Reel (TR) package
1 drivers
Employing a gate type of N-Channel MOSFET
8 pins
High-side voltage - Max (Bootstrap) of 300V

L9857-TR Applications

There are a lot of STMicroelectronics
L9857-TR gate drivers applications.

• 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
• Motor Controls
• DC-DC Converters
• AC-DC Inverters