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IR3843AMTRPBF The Vishay Dale IR3843AMTRPBF is an integrated circuit in a QFN package. It is RoHS3 Compliant, has an MSL of 1 Unlimited, and is REACH Unaffected.
Mfr Part #:

IR3843AMTRPBF

Available from 2 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale IR3843AMTRPBF is an integrated circuit in a QFN package. It is RoHS3 Compliant, has an MSL of 1 Unlimited, and is REACH Unaffected.
✓ Total Stock: 2,754 pcs
$ Price Range: $1.08

IR3843AMTRPBF Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
2,752 pcs
On Request
2752 pcs On Request 1 On Request On Request 1214+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
2 pcs
On Request
2 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 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.

IR3843AMTRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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IR3843AMTRPBF Description

Short technical summary and product information.

The IR3843AMTRPBF from Vishay Dale is an integrated circuit belonging to the Voltage Regulators - DC DC Switching Regulators category. It comes in a QFN package.

 

This component is specified as RoHS3 Compliant, with a Moisture Sensitivity Level (MSL) of 1 Unlimited, and is REACH Unaffected. Further technical specifications such as operating voltage, current rating, and switching frequency are not detailed in the available data.

 

The QFN package is suitable for surface mounting applications. The part number IR3843AMTRPBF is listed, but there is a noted discrepancy with fetched data suggesting the manufacturer may be International Rectifier (Infineon Technologies) instead of Vishay Dale.

IR3843AMTRPBF Quick Information

Product Type: Integrated Circuit
Canonical Name: IR3843AMTR1PBF Integrated Circuit
Subcategory: DC-DC Switching Regulator

IR3843AMTRPBF Compliance

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

IR3843AMTRPBF Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

IR3843AMTRPBF Features

  • QFN package for surface mounting.
  • RoHS3 Compliant environmental standard.
  • Moisture Sensitivity Level 1 Unlimited.
  • REACH Unaffected status.

IR3843AMTRPBF Applications

  • Point-of-load regulation in networking equipment.
  • Power supply for telecom systems.
  • Voltage regulation in computing applications.
  • General purpose DC-DC conversion.

IR3843AMTRPBF FAQs

4 frequently asked questions generated from this part’s specifications.
What is the package type for the IR3843AMTRPBF?

The IR3843AMTRPBF is available in a QFN package.

What is the RoHS status of the IR3843AMTRPBF?

The IR3843AMTRPBF is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the IR3843AMTRPBF?

The Moisture Sensitivity Level (MSL) for the IR3843AMTRPBF is 1 Unlimited.

What is the REACH status of the IR3843AMTRPBF?

The IR3843AMTRPBF is REACH Unaffected.

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