ST L9857-TR

Manufacturer No:

L9857-TR

Manufacturer:

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

Surface Mount Tape & Reel (TR) Active EAR99 Gate Drivers ICs Non-Inverting 1 300V V 8-SOIC (0.154, 3.90mm Width) L9857 High-Side

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

L9857-TR information

ST L9857-TR technical specifications, attributes, parameters and parts with similar specifications to ST L9857-TR.

Type
Parameter

Factory Lead Time
12 Weeks

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
8-SOIC (0.154, 3.90mm Width)

Number of Pins
8

Operating Temperature
-55°C~150°C TJ

Packaging
Tape & Reel (TR)

Pbfree Code
no

Part Status
Active

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
8

ECCN Code
EAR99

Subcategory
Peripheral Drivers

Technology
BCD

Voltage - Supply
10V~18V

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
225

Number of Functions
1

Supply Voltage
15V

Reach Compliance Code
not_compliant

Frequency
200kHz

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

Base Part Number
L9857

Qualification Status
Not Qualified

Max Output Current
500mA

Operating Supply Voltage
17V

Nominal Supply Current
400?A

Max Supply Current
400?A

Propagation Delay
300 ns

Input Type
Non-Inverting

Rise Time
400ns

Fall Time (Typ)
400 ns

Rise / Fall Time (Typ)
100ns 100ns

Interface IC Type
HALF BRIDGE BASED PERIPHERAL DRIVER

Channel Type
Single

Number of Drivers
1

Turn On Time
0.3 ?s

Driven Configuration
High-Side

Gate Type
N-Channel MOSFET

Current - Peak Output (Source, Sink)
500mA 500mA

Turn Off Time
0.2 ?s

Built-in Protections
UNDER VOLTAGE

High Side Voltage - Max (Bootstrap)
300V

Output Current Flow Direction
SOURCE

Height
1.5mm

Length
5mm

Download datasheets and manufacturer documentation for ST L9857-TR.

Datasheets:

stmicroelectronics-l9857lf-datasheets-3399.pdf

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

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.