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A5974ADTR The STMicroelectronics A5974ADTR is an adjustable step-down DC-DC switching regulator. It offers a 2A output current and operates at a 500kHz switching frequency.
Mfr Part #:

A5974ADTR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics A5974ADTR is an adjustable step-down DC-DC switching regulator. It offers a 2A output current and operates at a 500kHz switching frequency.
✓ Total Stock: 2,500 pcs
$ Price Range: $0.16

A5974ADTR 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
2,500 pcs
On Request
2500 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.

A5974ADTR 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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A5974ADTR Description

Short technical summary and product information.

The A5974ADTR from STMicroelectronics is a versatile adjustable step-down (buck) switching regulator designed for efficient power management.

 

This component features a positive output configuration and supports adjustable voltage output. It can deliver up to 2A of current and operates with an input voltage of 4V. The switching frequency is rated at 500kHz, enabling the use of smaller external components.

 

The regulator is housed in an 8-HSOP package, suitable for surface mount applications. Its operating temperature range is -40°C to 150°C (TJ), making it robust for various environmental conditions. The device is RoHS3 compliant and has an MSL rating of 1.

 

This part is ideal for designs requiring a reliable and adjustable DC-DC conversion solution with moderate current capabilities.

A5974ADTR Quick Information

Product Type: DC-DC Switching Regulator
Canonical Name: A5974ADTR STMicroelectronics Adjustable Step-Down Switching Regulator
Subcategory: DC DC Switching Regulators

A5974ADTR Compliance

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

A5974ADTR Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

A5974ADTR Features

  • Adjustable step-down switching regulator.
  • 2A output current capability.
  • Operates at 500kHz switching frequency.
  • Surface mount 8-HSOP package.
  • Wide operating temperature range.

A5974ADTR Applications

  • Power supply for electronic devices.
  • Voltage regulation in embedded systems.
  • Battery-powered equipment designs.
  • Consumer electronics power circuits.

A5974ADTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output current capability of the A5974ADTR?

The A5974ADTR can provide up to 2A of output current.

What is the input voltage range for the A5974ADTR?

The device operates with a 4V input voltage.

What is the switching frequency of the A5974ADTR?

The switching frequency is 500kHz.

What type of package is the A5974ADTR in?

The A5974ADTR is available in an 8-HSOP package.

What is the operating temperature range for this component?

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

Is the A5974ADTR RoHS compliant?

Yes, the A5974ADTR is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the A5974ADTR?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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