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L4962/A The STMicroelectronics L4962/A is a monolithic power switching regulator designed for step-down configurations. It delivers up to 1.5A output current with an adjustable output voltage range.
Mfr Part #:

L4962/A

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L4962/A is a monolithic power switching regulator designed for step-down configurations. It delivers up to 1.5A output current with an adjustable output voltage range.
✓ Total Stock: 8,849 pcs
$ Price Range: $0.16

L4962/A 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
4,228 pcs
On Request
4228 pcs On Request 1 On Request On Request 11+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,421 pcs
On Request
3421 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
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.

L4962/A 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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L4962/A Description

Short technical summary and product information.

The STMicroelectronics L4962/A is a versatile monolithic power switching regulator. It is designed for step-down applications, capable of delivering a continuous output current of 1.5A. The output voltage is adjustable, ranging from 5.1V up to 40V, providing flexibility for various power supply designs.

 

This regulator operates at a switching frequency of 100kHz, allowing for efficient power conversion and potentially smaller external filter components. Key internal features include soft start, internal current limiting, and thermal shutdown, enhancing protection and reliability. The device requires very few external components for operation.

 

Packaged in a 16-DIP (0.300", 7.62mm) format, the L4962/A is designed for Through Hole mounting, making it suitable for traditional PCB assembly processes. Its operating temperature range is -40°C to 150°C (TJ), ensuring performance in demanding environments. The precise on-chip reference voltage (typically 5.1V ± 2%) contributes to stable output regulation.

L4962/A Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: L4962/A Power Switching Regulator
Subcategory: DC DC Switching Regulator

L4962/A Compliance

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

L4962/A Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

L4962/A Features

  • Delivers 1.5A output current.
  • Adjustable output voltage from 5.1V to 40V.
  • Operates at 100kHz switching frequency.
  • Designed for step-down configurations.
  • Available in 16-DIP through-hole package.

L4962/A Applications

  • Suitable for adjustable power supplies.
  • Used in battery-powered equipment.
  • Ideal for voltage regulation circuits.
  • Applications requiring 1.5A output.
  • Designs needing 5.1V to 40V output.

L4962/A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output current capability of the L4962/A?

The L4962/A can deliver a maximum operating load current of 1.5A.

What is the adjustable output voltage range for the L4962/A?

The output voltage can be adjusted from 5.1V to 40V.

What is the input voltage range for the L4962/A?

The input voltage range is from 9V to 46V.

What is the typical reference voltage for the L4962/A?

The internal reference voltage is typically 5.1V, with a range of 5V to 5.2V.

What is the switching frequency of the L4962/A?

The switching frequency is 100kHz.

How is the L4962/A mounted?

The L4962/A is mounted using the Through Hole method.

What is the operating temperature range for the L4962/A?

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

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