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L4976D The STMicroelectronics L4976D is an adjustable, positive output voltage regulator designed for step-down (buck) applications. It operates with an 8V input voltage and can deliver up to 1A of current.
Mfr Part #:

L4976D

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L4976D is an adjustable, positive output voltage regulator designed for step-down (buck) applications. It operates with an 8V input voltage and can deliver up to 1A of current.
✓ Total Stock: 6,300 pcs
$ Price Range: $0.16

L4976D Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,915 pcs
On Request
2915 pcs On Request 1 On Request On Request 05+ On Request On Request
Fe Components ✓
Non-Authorised Inventory information
2,891 pcs
On Request
2891 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
494 pcs
On Request
494 pcs On Request 1 On Request On Request 05+ 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.

L4976D 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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L4976D Description

Short technical summary and product information.

The STMicroelectronics L4976D is a versatile DC-DC switching regulator featuring a buck topology. This adjustable output voltage regulator is designed for step-down conversion, capable of handling a 1A output current. It operates with an input voltage of 8V and offers a frequency range between 100kHz and 300kHz.

 

Designed for surface mounting, the L4976D comes in a 16-SOIC package with a 7.50mm width. Its operating temperature range is from -40°C to 150°C (TJ), making it suitable for various industrial applications. The device features a non-synchronous rectifier design.

 

This component is part of the specialized ICs category, specifically within PMIC - Voltage Regulators - DC DC Switching Regulators. Its adjustable output and robust operating conditions make it a practical choice for power management solutions requiring efficient voltage conversion.

L4976D Quick Information

Product Type: Voltage Regulator - DC-DC Switching
Canonical Name: STMicroelectronics L4976D Voltage Regulator - DC-DC Switching
Subcategory: DC-DC Switching

L4976D Compliance

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

L4976D Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

L4976D Features

  • Adjustable positive output voltage regulator.
  • 1A maximum output current capability.
  • Step-down (buck) topology.
  • Surface mount 16-SOIC package.
  • Wide operating temperature range.

L4976D Applications

  • Power supplies for electronic devices.
  • On-board voltage regulation.
  • Battery powered systems.
  • Industrial control systems.

L4976D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the L4976D?

The operating voltage is 8V.

What is the output current of the L4976D?

The output current is 1A.

What is the switching frequency range of the L4976D?

The switching frequency range is 100kHz to 300kHz.

What is the operating temperature range of the L4976D?

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

What package does the L4976D come in?

The L4976D comes in a 16-SOIC (0.295", 7.50mm Width) surface-mount package.

Is the L4976D a synchronous rectifier regulator?

No, it is a non-synchronous rectifier regulator.

What is the output type of the L4976D?

The output type is adjustable.

L4976D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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L4976D013TR
L4976D013TR
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IC REG BUCK ADJUSTABLE 1A 16SOIC
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