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L6983CQTR The STMicroelectronics L6983CQTR is a synchronous step-down DC DC switching regulator. It features a 3A current capability and an adjustable output voltage.
Mfr Part #:

L6983CQTR

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L6983CQTR is a synchronous step-down DC DC switching regulator. It features a 3A current capability and an adjustable output voltage.
✓ Total Stock: 23,864 pcs
$ Price Range: $2.63

L6983CQTR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
15,000 pcs
On Request
15000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Fe Components ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
364 pcs
On Request
364 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.

L6983CQTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Lead Style
Mounting Type
Number of Outputs
Output Configuration
Output Type
SVHC Present
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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L6983CQTR Description

Short technical summary and product information.

The L6983CQTR from STMicroelectronics is a synchronous buck converter designed for efficient power management. This DC DC switching regulator operates with a 3A current rating and supports an adjustable output voltage.

 

Key electrical specifications include a 3.5V minimum operating voltage and a wide frequency range from 200kHz to 2.2MHz. The device is configured as a positive output regulator and utilizes a buck topology with synchronous rectification for improved efficiency.

 

Packaged in a 16-QFN (3x3) format, the L6983CQTR is designed for surface mount applications. Its compact size and robust performance make it suitable for various power supply designs where space and efficiency are critical.

 

Compliance information indicates RoHS3 compliance and Moisture Sensitivity Level 1. Further details on specific operating conditions and performance characteristics should be consulted from the manufacturer's documentation.

L6983CQTR Quick Information

Product Type: DC DC Switching Regulator
Series: L6983
Canonical Name: L6983CQTR Synchronous Buck Converter
Subcategory: Voltage Regulators

L6983CQTR Compliance

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

L6983CQTR Estimated Pricing

Qty Low High
1+ $2.63 $2.63

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

L6983CQTR Features

  • 3A synchronous step-down DC DC converter.
  • Adjustable positive output voltage.
  • Wide 200kHz to 2.2MHz switching frequency.
  • Surface mount 16-QFN (3x3) package.
  • RoHS3 compliant.

L6983CQTR Applications

  • Powering embedded systems.
  • DC voltage regulation applications.
  • Compact power supply designs.
  • Battery-powered devices.

L6983CQTR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the L6983CQTR?

The L6983CQTR has a current rating of 3A.

What type of DC DC converter is the L6983CQTR?

The L6983CQTR is a synchronous step-down (buck) DC DC switching regulator.

What is the output configuration of the L6983CQTR?

The L6983CQTR provides a positive output configuration.

What is the package type for the L6983CQTR?

The L6983CQTR is available in a 16-QFN (3x3) package designed for surface mounting.

What is the RoHS status of the L6983CQTR?

The L6983CQTR is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for the L6983CQTR?

The Moisture Sensitivity Level (MSL) for the L6983CQTR is 1.

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