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Manufacturer Part #

IR3553MTRPBF

IR3553M Series 1 MHz 12 mA Integrated Synchronous Buck Gate Driver - PQFN-25

Mfr. Name: Infineon
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Package Style:  PQFN-25
Mounting Method: Surface Mount
Features & Applications

The IR3553MTRPBF is a Part of IR3553 Series, integrated PowIRstage™ is a synchronous buck gate driver IC with co‐packed control and synchronous MOSFETs and Schottky diode.

Features:

  • Peak efficiency up to 93.8% at 1.2 V
  • Integrated driver, control MOSFET, synchronous MOSFET and Schottky diode
  • Input voltage (VIN) operating range up to 15 V
  • Output voltage range from 0.25 V up to 3.3 V
  • Output current capability of 40 A
  • Operation up to 1.0 MHz
  • Integrated current sense amplifier
  • VCC under voltage lockout
  • Thermal flag
  • Body‐Braking™ load transient support
  • Diode‐emulation high efficiency mode
  • Compatible with 3.3V PWM logic and VCC tolerant
  • Compliant with Intel DrMOS V4.0
  • PCB footprint compatible with IR3550 – IR3551
  • Efficient dual sided cooling
  • Small 4mm x 6 mm x 0.9mm PQFN package
  • Lead‐free RoHS compliant package

Applications:

  • Voltage Regulators for CPUs, GPUs, and DDR memory arrays
  • High current, low profile DC-DC converters
Pricing Section
Stock:
0
Minimum Order:
3,000
Multiple Of:
3,000
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
26 Weeks
Total
$9,390.00
USD
Quantity
Web Price
3,000+
$3.13
Product Variant Information section