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A5975D The STMicroelectronics A5975D is an adjustable output voltage buck regulator capable of delivering 3A. It operates at a switching frequency of 250kHz.
Mfr Part #:

A5975D

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics A5975D is an adjustable output voltage buck regulator capable of delivering 3A. It operates at a switching frequency of 250kHz.
✓ Total Stock: 1,800 pcs
$ Price Range: $0.16

A5975D Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Chanetech ✓
Non-Authorised Inventory information
1,800 pcs
On Request
1800 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.

A5975D 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
Supplier Package
Synchronous Rectifier
Topology
Voltage
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A5975D Description

Short technical summary and product information.

The STMicroelectronics A5975D is a DC-DC switching regulator designed for step-down (buck) applications. This adjustable output voltage regulator can supply up to 3A of current and operates with a switching frequency of 250kHz. It is designed for positive output configurations and features a non-synchronous rectifier.

 

The device is specified for operation over a wide temperature range of -40°C to 150°C (TJ). It comes in an 8-HSOP package and is designed for surface mount installation. The regulator's topology is a buck converter, suitable for various power management needs.

 

Key electrical characteristics include a 4V input voltage capability and a 3A output current. The adjustable output type allows for flexible voltage setting in designs. The operating temperature range makes it suitable for applications requiring robust thermal performance.

A5975D Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: STMicroelectronics A5975D
Subcategory: DC to DC

A5975D Compliance

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

A5975D Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

A5975D Features

  • Adjustable 3A output current regulator.
  • Step-down buck topology.
  • 250kHz switching frequency.
  • Wide -40°C to 150°C operating temperature.
  • Surface mount 8-HSOP package.

A5975D Applications

  • Power supply for electronic devices.
  • Voltage regulation in embedded systems.
  • Battery-powered equipment.
  • Industrial control systems.

A5975D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the A5975D?

-40°C to 150°C (junction).

What package does the A5975D come in?

8-SOIC (0.154", 3.90mm Width) with exposed pad, also known as 8-HSOP.

What is the input voltage of the A5975D?

4V.

What is the output current rating?

3A.

What is the switching frequency?

250kHz.

Is the A5975D a synchronous rectifier?

No, it is non-synchronous.

What is the mounting type?

Surface mount.

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