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Same model may have multiple batches, images only for reference.
IR3447MTRPBF Real Image
Same model may have multiple batches, images only for reference.

IR3447MTRPBF

Part No IR3447MTRPBF
Manufacturer Infineon Technologies
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description Conv DC-DC 1.5V to 21V Synchronous Step Down Single-Out 0.6V to 18.06V 25A 29-Pin PQFN EP T/R / IC REG BUCK ADJ 25A SYNC PQFN
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Infineon Technologies
Packaging Reel - TR
Status Active
Purpose Step-Down
Topology Buck
Output Type Adjustable
Number of Outputs 1
Minimum Input Voltage 5V
Maximum Input Voltage 21V
Nominal Output Voltage (Min/Fixed) 0.6V
Maximum Output Voltage 18.06V
Output Current 25A
Frequency - Switching 300kHz to 1.5MHz
Synchronous Rectifier Yes
Temperature Range - Operating -40°C to 125°C (TJ)
Mounting SMD (SMT)
Case / Package PQFN (5x6)
Win Source Part Number 1046262-IR3447MTRPBF
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Family Name IR3447
Introduction Date May 15, 2013
ECCN EAR99
Country of Origin Malaysia, Singapore
Halogen Free Compliant
Estimated EOL Date 2029
Ultra Librarian 3D Model Ultra Librarian IR3447MTRPBF CAD Model

Description

The Infineon Technologies IR3447MTRPBF is an adjustable output type buck converter that is designed for use in step-down applications.

  • Topology: Buck
  • Frequency Switching: 300kHz to 1.5MHz
  • Output(s): 1
  • Rectifier Type: Synchronous
  • Output Current: 25A
  • Mounting Type: SMD (SMT)
  • Category: Integrated Circuits
  • Market Status: Active
  • Case/Package: PQFN (5x6)
  • Maximum Input Voltage: 21V
  • Nominal Output Voltage (min/fixed): 0.6V
  • Maximum Output Voltage: 18.06V
  • Minimum Input Voltage: 5V
  • Introduction Date: May 15, 2013
  • Supply and Demand Status: Limited

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Pricing & Ordering

Quantity Unit Price Ext. Price
55+ $0.9278 $51.0290
135+ $0.7613 $102.7755
205+ $0.7375 $151.1875
285+ $0.7137 $203.4045
365+ $0.6899 $251.8135
485+ $0.6186 $300.0210
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