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L9825TR The STMicroelectronics L9825TR is an octal low-side power switch IC designed for power distribution applications. It features 8 N-channel outputs with a 1.75A current capability and an SPI interface.
Mfr Part #:

L9825TR

Available from 5 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L9825TR is an octal low-side power switch IC designed for power distribution applications. It features 8 N-channel outputs with a 1.75A current capability and an SPI interface.
✓ Total Stock: 9,438 pcs
$ Price Range: $0.32

L9825TR Available from 5 distributors

✓ Authorised
✓ Non-Authorised
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.

L9825TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Features
Interface
Lead Style
Mounting Style
Mounting Type
Number of Drivers
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Ratio
Rds On (Typ)
Supplier Device Package
Supply Current
Switch Type
Type
Voltage
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L9825TR Description

Short technical summary and product information.

The STMicroelectronics L9825TR is an octal low-side power switch IC, categorized under Power Distribution Switches and Load Drivers. This component is manufactured by STMicroelectronics and is part of the L9825 series.

 

Key electrical specifications include an operating supply voltage range of 4.5V to 5.5V, with a typical operating voltage of 5V. Each of the 8 N-channel outputs can handle up to 1.75A of current, with a low-side output configuration. The device features an SPI interface for control and includes status flag outputs. Fault protection is provided through fixed current limiting and over-temperature protection.

 

The L9825TR operates within a temperature range of -40°C to +150°C (TJ). It is supplied in a 20-SOIC (PowerSO-20) package with an exposed pad, suitable for surface mounting. The component is qualified to AEC-Q100 standards, indicating its suitability for demanding applications.

 

This IC is designed for power distribution applications, offering robust protection features and efficient switching capabilities. Its packaging on a reel facilitates automated assembly processes.

L9825TR Quick Information

Product Type: Power Distribution Switch
Series: L9825
Canonical Name: STMicroelectronics L9825TR Power Switch ICs - Power Distribution
Subcategory: Power Distribution

L9825TR Compliance

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

L9825TR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

L9825TR Features

  • Octal low-side N-channel power switch.
  • 1.75A maximum output current per channel.
  • 4.5V to 5.5V operating supply voltage.
  • SPI serial interface for control.
  • AEC-Q100 qualified for reliability.

L9825TR Applications

  • Automotive lighting control systems.
  • Industrial motor driver applications.
  • Power management in electronic systems.
  • Load switching and protection circuits.

L9825TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage?

5 V (4.5 V to 5.5 V range).

What package does the L9825TR come in?

POWERSO-20 (20-SOIC with exposed pad).

What is the operating temperature range?

-40°C to +150°C.

What is the output current capability?

Up to 1.75 A per channel.

What interface does it use?

SPI.

What fault protection features are included?

Fixed current limiting and over-temperature protection.

Is it qualified for automotive applications?

Yes, AEC-Q100 qualified.

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