L9959U-TR-D The STMicroelectronics L9959U-TR-D is a 3A Half Bridge Driver IC with a voltage range of 5V to 28V. It features an SPI interface and is housed in a surface-mount PowerSSO-36 EPD package.
Mfr Part #:

L9959U-TR-D

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L9959U-TR-D is a 3A Half Bridge Driver IC with a voltage range of 5V to 28V. It features an SPI interface and is housed in a surface-mount PowerSSO-36 EPD package.
Total Stock: 782 pcs
$ Price Range: $0.75

L9959U-TR-D Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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782 pcs
782 pcs On Request 1 On Request On Request 20+ On Request On Request

L9959U-TR-D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Fault Protection
Interface
Load Type
Mounting Type
Operating Temperature
Output Configuration
SVHC Present
Supplier Device Package
Technology
Voltage

L9959U-TR-D Description

Short technical summary and product information.

The STMicroelectronics L9959U-TR-D is a half-bridge driver IC designed for general-purpose applications. It operates within a voltage range of 5V to 28V and can handle a current of up to 3A. The device supports inductive, capacitive, and resistive loads.

 

Key electrical characteristics include an SPI interface for control and fault protection features such as over-temperature and short-circuit protection. The driver utilizes PMOS technology.

 

This component is supplied in a PowerSSO-36 EPD package, which is surface-mounted. The operating temperature range is -40°C to 150°C (TJ). Its compact size and robust protection features make it suitable for various power management applications.

L9959U-TR-D Quick Information

Product Type: Half Bridge Driver
Canonical Name: STMicroelectronics L9959U-TR-D Half Bridge Driver
Subcategory: Full Half-Bridge Drivers

L9959U-TR-D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

L9959U-TR-D Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

L9959U-TR-D Features

  • Half bridge driver with 3A current rating.
  • Operates from 5V to 28V supply voltage.
  • Features SPI interface for control.
  • Includes over-temperature and short-circuit protection.
  • Surface mount PowerSSO-36 EPD package.

L9959U-TR-D Applications

  • Drives DC motors in automotive systems.
  • Controls solenoids in industrial equipment.
  • Used in relay and valve actuation.
  • Power management for low-voltage loads.

L9959U-TR-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the L9959U-TR-D?

The operating voltage range is 5V to 28V.

What is the current rating of the L9959U-TR-D?

The current rating is 3A.

What is the operating temperature range for this component?

The operating temperature range is -40°C to 150°C (TJ).

What type of package is the L9959U-TR-D supplied in?

It is supplied in a PowerSSO-36 EPD package.

What mounting type is required for the L9959U-TR-D?

The mounting type is surface mount.

What interface does the L9959U-TR-D use?

It uses an SPI interface.

What fault protection features are included?

It includes over-temperature and short-circuit protection.

L9959U-TR-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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L9959T-TR-D
L9959T-TR-D
STMicroelectronics
L9959T-TR-D is a half bridge driver from STMicroelectronics. It operates from 5V to 28V and delivers 3A output current in a PWRSSO36 package.
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