ST L9903
ST L9903

ST L9903

Manufacturer No:

L9903

Manufacturer:

ST

Package:

20-SOIC (0.295, 7.50mm Width)

Description:

7.5mm mm Motor Drivers 20 13.5V V 5.5V V Motion Control Electronics

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

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

L9903 information

ST L9903 technical specifications, attributes, parameters and parts with similar specifications to ST L9903.

  • Type
  • Parameter
  • Lifecycle Status
  • ACTIVE (Last Updated: 7 months ago)
  • Factory Lead Time
  • 14 Weeks
  • Mount
  • Surface Mount
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 20-SOIC (0.295, 7.50mm Width)
  • Number of Pins
  • 20
  • Operating Temperature
  • -40°C~150°C TJ
  • Packaging
  • Tube
  • JESD-609 Code
  • e4
  • Part Status
  • Active
  • Moisture Sensitivity Level (MSL)
  • 3 (168 Hours)
  • Number of Terminations
  • 20
  • ECCN Code
  • EAR99
  • Terminal Finish
  • Nickel/Palladium/Gold (Ni/Pd/Au)
  • Applications
  • General Purpose
  • Subcategory
  • Motion Control Electronics
  • Technology
  • Power MOSFET
  • Voltage - Supply
  • 8V~20V
  • Terminal Position
  • DUAL
  • Terminal Form
  • GULL WING
  • Peak Reflow Temperature (Cel)
  • 260
  • Supply Voltage
  • 13.5V
  • Time@Peak Reflow Temperature-Max (s)
  • 30
  • Base Part Number
  • L9903
  • Number of Outputs
  • 1
  • Output Voltage
  • 5.5V
  • Operating Supply Voltage
  • 13.5V
  • Supply Voltage-Min (Vsup)
  • 8V
  • Interface
  • Serial
  • Analog IC - Other Type
  • BRUSH DC MOTOR CONTROLLER
  • Nominal Supply Current
  • 50?A
  • Output Configuration
  • Pre-Driver - Half Bridge (2)
  • Motor Type - AC, DC
  • Brushed DC
  • Height Seated (Max)
  • 2.65mm
  • Width
  • 7.5mm
  • Radiation Hardening
  • No
  • RoHS Status
  • RoHS Compliant

Download datasheets and manufacturer documentation for ST L9903.

Datasheets:

L9903 Overview


This package was designed with Tubein mind.20-SOIC (0.295, 7.50mm Width)cases are included with the part.The part should be mounted by Surface Mount.I believe it is suitable for the component connected to General Purpose.There is a capability for the device to provide 8V~20V volts.This device operates at a temperature of -40°C~150°C TJ.Drivers controllers is possible to classify the motor type as Brushed DC.This part provides 20terminations.I would like to remind you that this amplifier should be operated at 13.5V.The recommended way to mount it is Surface Mount.This device utilizes the BRUSH DC MOTOR CONTROLLERanalog integrated circuit.The L9903part number allows us to locate it.A device with 20pins is available.Drivers controllers belongs to the Motion Control Electronics series.The available outputs are [0].There is 13.5V supply voltage required for this driver.Drivers controllers is maintained at 5.5V volts.

L9903 Features


Applications : General Purpose
base on L9903 number
designed with 1 outputs


L9903 Applications


There are a lot of STMicroelectronics
L9903 motor drivers applications.


  • Automotive applications
  • Dome
  • Dash
  • Footwell lighting
  • Indicator
  • Telltale lights
  • Infotainment backlighting
  • Tail lights
  • Turn signals
  • Brake lights

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

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

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.

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