DistyParts Icon
A5974D The STMicroelectronics A5974D is an adjustable positive output DC-DC switching regulator. It features a step-down (buck) topology and can handle up to 2.5A of current.
Mfr Part #:

A5974D

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics A5974D is an adjustable positive output DC-DC switching regulator. It features a step-down (buck) topology and can handle up to 2.5A of current.
✓ Total Stock: 6,775 pcs
$ Price Range: $0.16

A5974D Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
6,775 pcs
On Request
6775 pcs On Request 1 On Request On Request 15+ 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.

A5974D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Industrial Grade
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
View Similar Products (0)

A5974D Description

Short technical summary and product information.

The STMicroelectronics A5974D is a versatile DC-DC switching regulator designed for step-down (buck) applications. It offers an adjustable output voltage and a maximum current capability of 2.5A. The device operates with a switching frequency of 250kHz and features a positive output configuration. Its topology is a non-synchronous buck, making it suitable for various power management needs.

 

The A5974D is housed in an 8-HSOP-EP package with exposed pad, designed for surface mount installation. It operates within a wide temperature range of -40°C to 150°C (TJ). This component is classified under Voltage Regulators - DC DC Switching Regulators within the Power Management PMIC category.

A5974D Quick Information

Product Type: DC-DC Switching Regulator
Canonical Name: A5974D DC-DC Switching Regulator
Subcategory: DC-DC Switching Regulator

A5974D Compliance

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

A5974D Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

A5974D Features

  • Adjustable positive output voltage.
  • 2.5A maximum output current.
  • Step-down (buck) topology.
  • 250kHz switching frequency.
  • Surface mount 8-HSOP-EP package.

A5974D Applications

  • Powering embedded systems.
  • Battery operated devices.
  • Point-of-load power supplies.
  • Consumer electronics applications.

A5974D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the A5974D?

-40°C to 150°C (junction temperature).

What package type does the A5974D come in?

It is available in an 8-SOIC (0.154", 3.90mm Width) with exposed pad, specifically the 8-HSOP-EP.

What is the output current rating of the A5974D?

The device can deliver a continuous output current of 2.5A.

What is the switching frequency of the A5974D?

The switching frequency is 250kHz.

What topology does the A5974D regulator use?

It uses a buck (step-down) topology.

Is the output voltage of the A5974D adjustable?

Yes, the output voltage is adjustable.

How many outputs does the A5974D have?

It has a single output.

Home

Categories