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  • L9857-LF

L9857-LF

Surface Mount Tape & Reel (TR) Active Gate Drivers ICs Non-Inverting 1 300V V 8-SOIC (0.154, 3.90mm Width) L9857 High-Side


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-L9857-LF
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 995
  • Description: Surface Mount Tape & Reel (TR) Active Gate Drivers ICs Non-Inverting 1 300V V 8-SOIC (0.154, 3.90mm Width) L9857 High-Side (Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Operating Temperature -55°C~150°C TJ
Packaging Tape & Reel (TR)
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Voltage - Supply 10V~18V
Base Part Number L9857
Input Type Non-Inverting
Rise / Fall Time (Typ) 100ns 100ns
Channel Type Single
Number of Drivers 1
Driven Configuration High-Side
Gate Type N-Channel MOSFET
Current - Peak Output (Source, Sink) 500mA 500mA
High Side Voltage - Max (Bootstrap) 300V
RoHS Status ROHS3 Compliant

L9857-LF Overview


For greater flexibility, the 8-SOIC (0.154, 3.90mm Width) package is adopted.Tape & Reel (TR) represents the package.The configuration is supported by 1 drivers.Ideally, it should be mounted in the direction of Surface Mount.In the absence of a power supply voltage of 10V~18V V, it is able to demonstrate its superiority.Gate type N-Channel MOSFET is designed for it.Mosfet driver is possible to use this device at temperatures as low as -55°C~150°C TJ.The input type for this program is Non-Inverting.There are numerous related parts listed under its base part number L9857.A high-side voltage can be set up to 300V (Bootstrap).

L9857-LF Features


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

L9857-LF Applications


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

  • DC-DC Converters
  • PCMCIA applications
  • Commercial air-conditioning (CAC)
  • Active Clamp Flyback or Forward and Synchronous Rectifier
  • Line drivers
  • Dual-Battery Systems
  • Motor Controls
  • Isolated Gate Driver Supplies
  • Motor Control
  • Digitally controlled power supplies