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L9348-TR The STMicroelectronics L9348-TR is a quad low-side N-channel power driver IC. It features a load voltage range of 4.8V to 18V and output currents up to 3A and 5A.
Mfr Part #:

L9348-TR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L9348-TR is a quad low-side N-channel power driver IC. It features a load voltage range of 4.8V to 18V and output currents up to 3A and 5A.
✓ Total Stock: 1,200 pcs
$ Price Range: $0.32

L9348-TR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Chanetech ✓
Non-Authorised Inventory information
1,200 pcs
On Request
1200 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

L9348-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Features
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Ratio
SVHC Present
Supplier Device Package
Switch Type
Voltage
Voltage Supply
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L9348-TR Description

Short technical summary and product information.

The STMicroelectronics L9348-TR is a versatile power distribution switch and load driver IC designed for general-purpose applications. This component features four low-side N-channel outputs, capable of handling output currents of 3A and 5A. It operates with a load voltage range from 4.8V to 18V and includes over-temperature fault protection for enhanced reliability.

 

The device is housed in a PowerSO-36 package with a 36-BSSOP (0.433", 11.00mm Width) exposed pad, suitable for surface mounting. The interface is controlled via an On/Off function, and the input type is non-inverting. The operating temperature range is -40°C to 150°C (TJ), making it suitable for demanding environments.

 

With its robust features and wide operating parameters, the L9348-TR is well-suited for various power management tasks in electronic systems.

L9348-TR Quick Information

Product Type: Power Driver IC
Canonical Name: STMicroelectronics L9348-TR Quad Low-Side N-Channel Power Driver
Subcategory: Load Driver

L9348-TR Compliance

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

L9348-TR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

L9348-TR Features

  • Quad low-side N-channel power driver.
  • Operates from 4.8V to 18V load voltage.
  • Supports 3A and 5A output current.
  • Includes over-temperature fault protection.
  • Surface mountable PowerSO-36 package.

L9348-TR Applications

  • Ideal for driving relays and solenoids.
  • Used in automotive load control systems.
  • Suitable for general purpose power switching.
  • Drives lamps and resistive loads.

L9348-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the L9348-TR?

-40°C to 150°C (junction)

What is the load voltage range?

4.8V to 18V

What package is the L9348-TR available in?

PowerSO-36 (36-BSSOP with exposed pad)

How many outputs does the L9348-TR have?

4 outputs

What is the maximum output current per channel?

3A or 5A depending on the output configuration

What fault protection does the L9348-TR include?

Over-temperature protection

What is the interface type?

On/Off control with non-inverting inputs

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