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IR3899MTRPBF The Infineon IR3899MTRPBF is a synchronous step down DC-DC converter. It operates with an input voltage range of 1V to 21V and provides an output voltage from 0.5V to 18.06V.
Mfr Part #:

IR3899MTRPBF

Available from 3 distributors
Mfr Name: Infineon
Infineon
The Infineon IR3899MTRPBF is a synchronous step down DC-DC converter. It operates with an input voltage range of 1V to 21V and provides an output voltage from 0.5V to 18.06V.
✓ Total Stock: 41,849 pcs
$ Price Range: $2.21

IR3899MTRPBF Available from 3 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
38,436 pcs
On Request
38436 pcs On Request 1 On Request On Request 2041+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,101 pcs
On Request
2101 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,312 pcs
On Request
1312 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.

IR3899MTRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Current
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Voltage
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IR3899MTRPBF Description

Short technical summary and product information.

The Infineon IR3899MTRPBF is a high-performance synchronous step down DC-DC converter designed for versatile power management applications. It accepts an input voltage ranging from 1V to 21V and delivers a regulated output voltage between 0.5V and 18.06V.

 

With a substantial current rating of 9A, this converter is suitable for demanding power delivery requirements. The device is housed in a QFN EP package, indicating a surface-mount form factor designed for efficient integration into printed circuit boards.

 

This component falls under the category of Voltage Regulators - Linear Regulator Controllers, specifically within the Power Management PMIC sub-sector. Its design focuses on providing stable and efficient power conversion for various electronic systems.

IR3899MTRPBF Quick Information

Product Type: Synchronous Step Down Converter
Canonical Name: Infineon IR3899MTRPBF Synchronous Step Down Converter
Subcategory: Synchronous Step Down

IR3899MTRPBF Compliance

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

IR3899MTRPBF Estimated Pricing

Qty Low High
1+ $2.21 $2.21

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

IR3899MTRPBF Features

  • Synchronous step down DC-DC converter.
  • Wide input voltage range: 1V to 21V.
  • Adjustable output voltage: 0.5V to 18.06V.
  • High current capability: 9A.
  • Surface mount QFN EP package.

IR3899MTRPBF Applications

  • Suitable for voltage regulation in power supplies.
  • Used in industrial and consumer electronic devices.
  • Ideal for battery-powered applications requiring low voltage.
  • Applicable in LED lighting and display systems.

IR3899MTRPBF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the IR3899MTRPBF?

The input voltage range is 1V to 21V.

What is the output voltage range for the IR3899MTRPBF?

The output voltage range is 0.5V to 18.06V.

What is the current rating of the IR3899MTRPBF?

The current rating is 9A.

What package type is the IR3899MTRPBF supplied in?

The IR3899MTRPBF is supplied in a QFN EP package.

What is the standard package quantity for the IR3899MTRPBF?

The standard package quantity is 4000.

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