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INFINEON  IR3853MTRPBF  DC-DC Switching Step Down Regulator, Adjustable, 1.5V-21Vin, 700mV-18.9Vout, 4Aout, QFN-17

INFINEON IR3853MTRPBF
Manufacturer:
INFINEON INFINEON
Manufacturer Part No:
IR3853MTRPBF
Newark Part No.:
21T9058
Technical Datasheet:
See all Technical Docs

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Product Overview

The IR3853MTRPBF is a SupIRBuck® easy-to-use fully-integrated and highly efficient DC/DC synchronous Buck Regulator for us e with embedded telecom systems. IR3853 is a versatile regulator which offers programmability of startup time, switching frequency an...
  • Integrated bootstrap-diode
  • High bandwidth E/A for excellent transient performance
  • Programmable overcurrent protection
  • Dedicated input for output voltage monitoring
  • Hiccup current limit
  • Programmable soft-start
  • Enable input with voltage monitoring capability
  • Enhanced pre-bias startup
  • Sequence input for tracking applications
  • External synchronization
  • Greater than 95% maximum efficiency
  • Precision reference voltage (0.7V, ±1%)

 

Product Information

DC / DC Converter Type:
Module
Input Voltage Min:
1.5V
Input Voltage Max:
21V
No. of Outputs:
1 Output
DC / DC Converter IC Case:
QFN
No. of Pins:
17Pins
Output Current:
4A
Output Voltage Min:
700mV
Output Voltage Max:
18.9V
Switching Frequency:
1.5MHz
Topology:
Synchronous Buck (Step Down)
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
MSL:
MSL 3 - 168 hours
SVHC:
To Be Advised

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Applications

  • Communications & Networking;
  • Power Management;
  • Computers & Computer Peripherals

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Associated Products