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L7986TATR The STMicroelectronics L7986TATR is an adjustable buck switching regulator designed for efficient power conversion. It offers a 3A output current and operates within a wide temperature range.
Mfr Part #:

L7986TATR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L7986TATR is an adjustable buck switching regulator designed for efficient power conversion. It offers a 3A output current and operates within a wide temperature range.
✓ Total Stock: 6,470 pcs
$ Price Range: $0.16

L7986TATR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,470 pcs
On Request
1470 pcs On Request 1 On Request On Request On Request On Request On Request
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L7986TATR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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L7986TATR Description

Short technical summary and product information.

The STMicroelectronics L7986TATR is a versatile DC-DC switching regulator belonging to the buck topology. This adjustable device is capable of delivering up to 3A of current, making it suitable for various power management applications. It operates from a minimum input voltage of 4.5V and supports a wide switching frequency range from 250kHz to 1MHz, allowing for design flexibility.

 

The regulator is designed for surface mount installation and comes in an 8-HSOP-EP package with an exposed pad for enhanced thermal performance. Its operating temperature range spans from -40°C to 150°C (TJ), ensuring reliability in demanding environments. The L7986TATR features a positive output configuration and is a non-synchronous rectifier type.

 

This component is suitable for applications requiring efficient voltage step-down conversion. Its adjustable output feature provides design engineers with the flexibility to set the desired output voltage level. The compact package and wide operating parameters make it a practical choice for integration into various electronic systems.

L7986TATR Quick Information

Product Type: DC DC Switching Regulator
Series: L7986
Canonical Name: STMicroelectronics L7986TATR Adjustable Buck Switching Regulator
Subcategory: DC DC Switching Regulator

L7986TATR Compliance

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

L7986TATR Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

L7986TATR Features

  • Adjustable buck switching regulator.
  • 3A output current capability.
  • Wide operating temperature range.
  • Surface mount 8-HSOP-EP package.
  • Adjustable switching frequency up to 1MHz.

L7986TATR Applications

  • Efficient voltage step-down conversion.
  • Power management in electronic systems.
  • Applications requiring adjustable output voltage.
  • Systems with wide temperature requirements.

L7986TATR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage of L7986TATR?

The input voltage is 4.5 V.

What is the package type of L7986TATR?

The package is 8-HSOP-EP (8-SOIC with exposed pad).

What is the operating temperature range?

The operating junction temperature range is -40°C to 150°C.

What is the maximum output current?

The maximum output current is 3A.

What is the switching frequency range?

The switching frequency range is 250 kHz to 1 MHz.

Does L7986TATR use synchronous rectification?

No, it is non-synchronous.

Is the output voltage adjustable?

Yes, the output is adjustable.

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