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L4962E/A The STMicroelectronics L4962E/A is a monolithic power switching regulator designed for step-down configurations. It delivers up to 1.5A output current with an adjustable voltage range.
Mfr Part #:

L4962E/A

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L4962E/A is a monolithic power switching regulator designed for step-down configurations. It delivers up to 1.5A output current with an adjustable voltage range.
✓ Total Stock: 2,505 pcs
$ Price Range: $0.16

L4962E/A Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,505 pcs
On Request
1505 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request 12+ 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.

L4962E/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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L4962E/A Description

Short technical summary and product information.

The L4962E/A from STMicroelectronics is a monolithic power switching regulator capable of delivering 1.5A at a variable output voltage from 5.1V to 40V in a step-down configuration. This device integrates features such as current limiting, soft start, and thermal shutdown, minimizing the need for external components.

 

With a high switching frequency of up to 100kHz, the L4962E/A allows for smaller and more cost-effective external filter components. Its efficiency can reach up to 90%, making it suitable for power-sensitive applications. The regulator operates over a wide input voltage range and features a precise on-chip reference.

 

The device is housed in a 7-HEPTAWATT package, designed for through-hole mounting. Its operating temperature range is from -40°C to 150°C (TJ), ensuring reliable performance in various environmental conditions. The adjustable output configuration provides flexibility for different design requirements.

L4962E/A Quick Information

Product Type: Power Switching Regulator
Canonical Name: L4962E/A Power Switching Regulator
Subcategory: Voltage Regulators

L4962E/A Compliance

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

L4962E/A Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

L4962E/A Features

  • 1.5A output current capability.
  • Adjustable output voltage from 5.1V to 40V.
  • High switching frequency up to 100kHz.
  • Integrated current limiting and thermal shutdown.
  • Through-hole mounted 7-HEPTAWATT package.

L4962E/A Applications

  • Used in industrial power supply systems.
  • Suitable for battery-powered equipment.
  • Ideal for automotive and consumer electronics.
  • Applicable in distributed power architectures.
  • Can be used in post-regulation for higher voltage rails.

L4962E/A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the L4962E/A?

9V to 46V

What is the package type of the L4962E/A?

7-HEPTAWATT

What is the operating temperature range of the L4962E/A?

-40°C to 150°C (junction)

What is the output current rating of the L4962E/A?

1.5A

What is the switching frequency of the L4962E/A?

100kHz

What is the output voltage range of the L4962E/A?

5.1V to 40V

What is the dropout voltage of the L4962E/A?

1.5V to 2V at 1.5A

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