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L9857-TR PMIC - Gate Drivers by STMicroelectronics

L9857-TR is a PMIC - Gate Drivers model from STMicroelectronics, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - Gate Drivers product path. Known package information currently points to 8-SOIC under the STMicroelectronics brand listing. IC DRIVER HIGH SIDE HV 8-SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around L9857-TR so buyers can move faster from review to quotation.

RoHS
Datasheet
L9857-TR PMIC - Gate Drivers by STMicroelectronics | TrustCompo
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Traceability and authenticity checks

Fast RFQ turnaround

Documentation support

Pre-shipment inspection review

Part Number

L9857-TR

Internal code

TCE000103333

Package

8-SOIC

Key specifications

Series

-

Min Quantity

1

Description

IC DRIVER HIGH SIDE HV 8-SOIC

key Attributes

-

Technical document

Open The Official Datasheet

Review the latest datasheet for L9857-TR from STMicroelectronics in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.

View L9857-TR Datasheet

Why request a quote

Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.

RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review

Trust signals

Globally recognized certifications

4 certifications

Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.

ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Ordering workflow

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How to order this product

A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.

1

Confirm part and quantity

Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.

2

Send RFQ or sample request

Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.

3

Align delivery, payment, and documentation

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Policies buyers usually check

These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.

Get a Sample

Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.

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Shipping & Delivery

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Payment Terms

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Quality & Traceability Center

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Structured product content

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Product overview

Overview

IC DRIVER HIGH SIDE HV 8-SOIC

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Popular Specs Surfaced First

Product Parameter

Propagation Delay

300 ns

Product Parameter

Input Type

Non-Inverting

Product Parameter

Rise Time

400ns

Product Parameter

Channel Type

Single

Product Parameter

Gate Type

N-Channel MOSFET

Product Parameter

Turn Off Time

0.2 μs

Propagation Delay
300 ns
Input Type
Non-Inverting
Rise Time
400ns
Channel Type
Single
Gate Type
N-Channel MOSFET
Turn Off Time
0.2 μs
Driven Configuration
High-Side
Built-In Protections
UNDER VOLTAGE
Interface IC Type
HALF BRIDGE BASED PERIPHERAL DRIVER
Output Current Flow Direction
SOURCE
Current - Peak Output (Source, Sink)
500mA 500mA
Voltage - Supply
10V~18V
High Side Voltage - Max (Bootstrap)
300V
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Mounting Type
Surface Mount
Factory Lead Time
12 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Terminal Form
GULL WING
Reach Compliance Code
not_compliant
Qualification Status
Not Qualified
Package / Case
8-SOIC (0.154, 3.90mm Width)
Manufacturer
STMicroelectronics
Operating Temperature
-55°C~150°C TJ
Subcategory
Peripheral Drivers
Number Of Functions
1
Pbfree Code
no
Width
4mm
Height
1.5mm
Mount
Surface Mount
Supply Voltage
15V
Length
5mm
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Reflow Temperature-Max (S)
NOT SPECIFIED
Nominal Supply Current
400μA
Max Supply Current
400μA
Peak Reflow Temperature (Cel)
225
Sub-Categories
PMIC - Gate Drivers
Rise / Fall Time (Typ)
100ns 100ns
Max Output Current
500mA
Number Of Drivers
1
Turn On Time
0.3 µs
Operating Supply Voltage
17V
Technology
BCD
Frequency
200kHz
Fall Time (Typ)
400 ns
Base Part Number
L9857
Manufacturer'S Part No.
L9857-TR
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN Code
EAR99

Common questions

Product FAQ

Quick answers for buyers reviewing L9857-TR, stock, documentation, and sourcing steps.

What is L9857-TR?

L9857-TR is a PMIC - Gate Drivers component from STMicroelectronics. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for L9857-TR?

L9857-TR is listed with package reference 8-SOIC. The current product description is IC DRIVER HIGH SIDE HV 8-SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is L9857-TR available in stock?

This page currently shows 71416 units in stock and 32582 units available for L9857-TR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for L9857-TR?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for L9857-TR by STMicroelectronics. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for L9857-TR?

Yes. This page links to the datasheet for L9857-TR by STMicroelectronics, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify L9857-TR before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for L9857-TR before approving the order.

More sourcing insights

Articles

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