L9857-TR
- Mfr.Part #
- L9857-TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HIGH-SIDE 8SO
- Stock
- 10,219
- In Stock :
- 10,219
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Gate Drivers
- Terminal Position :
- Dual
- Gate Type :
- N-Channel MOSFET
- Max Supply Current :
- 400μA
- Pbfree Code :
- No
- Frequency :
- 200kHz
- Number of Terminations :
- 8
- Number of Functions :
- 1
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Built-in Protections :
- UNDER VOLTAGE
- Height :
- 1.5mm
- Rise Time :
- 400ns
- Current - Peak Output (Source, Sink) :
- 500mA 500mA
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 225
- Base Part Number :
- L9857
- Driven Configuration :
- High-Side
- Turn On Time :
- 0.3 µs
- Length :
- 5mm
- Mount :
- Surface Mount
- Propagation Delay :
- 300 ns
- Reach Compliance Code :
- not_compliant
- Nominal Supply Current :
- 400μA
- Interface IC Type :
- HALF BRIDGE BASED PERIPHERAL DRIVER
- Number of Drivers :
- 1
- Input Type :
- Non-Inverting
- Terminal Form :
- Gull wing
- Output Current Flow Direction :
- SOURCE
- Packaging :
- Tape and Reel (TR)
- Max Output Current :
- 500mA
- ECCN Code :
- EAR99
- Voltage - Supply :
- 10V~18V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -55°C~150°C TJ
- Rise / Fall Time (Typ) :
- 100ns 100ns
- Factory Lead Time :
- 12 Weeks
- Channel Type :
- Single
- Operating Supply Voltage :
- 17V
- Turn Off Time :
- 0.2 μs
- Width :
- 4mm
- Supply Voltage :
- 15V
- Fall Time (Typ) :
- 400 ns
- High Side Voltage - Max (Bootstrap) :
- 300V
- Pin Count :
- 8
- Qualification Status :
- Not Qualified
- Datasheets
- L9857-TR

Gate Drivers STMicroelectronics L9857-TR Overview
Introducing the Gate Drivers STMicroelectronics L9857-TR, a cutting-edge solution designed to revolutionize your electronic circuits. Crafted with precision by STMicroelectronics, a renowned leader in semiconductor technology, this IC gate driver offers unparalleled performance and reliability.
Engineered to meet the demands of modern electronic systems, the L9857-TR provides seamless high-side gate driving functionality in a compact 8SO package. Whether you're designing automotive applications, industrial equipment, or consumer electronics, this versatile component empowers your creations with efficiency and precision.
Experience the next level of electronic control with the Gate Drivers STMicroelectronics L9857-TR.
L9857-TR Features
- High-side gate driver
- Compact 8SO package
- Precision engineering by STMicroelectronics
- Enhanced performance and reliability
- Optimized for automotive, industrial, and consumer electronics applications
L9857-TR Applications
- Automotive Control Systems: The L9857-TR facilitates precise gate driving in automotive electronic control units (ECUs), ensuring optimal performance and safety in vehicle systems.
- Industrial Automation: Employ the L9857-TR in industrial automation equipment such as motor drives and power inverters to achieve efficient and reliable high-side gate driving.
- Consumer Electronics: Enhance the functionality of consumer electronics devices such as smart appliances and power supplies with the seamless integration of the L9857-TR for high-side gate driving applications.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| L9856 | STMicroelectronics | 1,899 | IC GATE DRVR HIGH-SIDE 8SO |
| L9856-LF | STMicroelectronics | 580 | IC GATE DRVR HIGH-SIDE 8SO |
| L9856-TR | STMicroelectronics | 1,092 | IC GATE DRVR HIGH-SIDE 8SO |
| L9856-TR-LF | STMicroelectronics | 2,644 | IC GATE DRVR HIGH-SIDE 8SO |
| L9857-LF | STMicroelectronics | 48,691 | IC GATE DRVR HIGH-SIDE 8SO |
| L9857-TR-LF | STMicroelectronics | 5,848 | IC GATE DRVR HIGH-SIDE 8SO |
| L9857-TR-S | STMicroelectronics | 42,509 | IC GATE DRVR HIGH SIDE 8SO |
















