INFINEON IRU3046CFTR
INFINEON IRU3046CFTR

INFINEON IRU3046CFTR

Manufacturer No:

IRU3046CFTR

Manufacturer:

INFINEON

Package:

24-TSSOP (0.173, 4.40mm Width)

Description:

PMIC IRU3046CF 24 Pin 400kHz 24-TSSOP (0.173, 4.40mm Width)

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In Stock :Available

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Shipped from:HK Warehouse
Expected Shipping:Sun, Apr 26 - Mon, Apr 27, 2026
Date Code:Within 2 Years

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3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

IRU3046CFTR Information

INFINEON IRU3046CFTR technical specifications, attributes, parameters and parts with similar specifications to INFINEON IRU3046CFTR.

  • Type
  • Parameter
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 24-TSSOP (0.173, 4.40mm Width)
  • Number of Pins
  • 24
  • Supplier Device Package
  • 24-TSSOP
  • Operating Temperature
  • 0°C~70°C
  • Packaging
  • Tape & Reel (TR)
  • Published
  • 2002
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Max Operating Temperature
  • 70°C
  • Type
  • Parameter
  • Min Operating Temperature
  • 0°C
  • Voltage - Rated DC
  • 25V
  • Voltage - Supply
  • 4V~25V
  • Frequency
  • 400kHz
  • Base Part Number
  • IRU3046CF
  • Number of Outputs
  • 3
  • Quiescent Current
  • 3.5mA
  • Topology
  • Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
  • Frequency - Switching
  • 200kHz~400kHz
  • Voltage - Output 3
  • 1.25V

IRU3046CFTR Description


The IRU3046CFTR IC combines a Dual synchronous Buck controller and a linear regulator controller, providing a cost-effective, high-performance, and flexible solution for multi-output applications. The Dual synchronous controller can be configured as a 2-independent or 2-phase controller. In a 2-phase configuration, the IRU3046CFTR provides a programmable current sharing which is ideal when the output power exceeds any single input power budget. IRU3046 provides a separate adjustable output by driving a switch as a linear regulator. 



IRU3046CFTR Features


Dual Synchronous Controller in 24-Pin Package with 180° out-of-phase operation

LDO Controller with Independent Bias Supply

Can be configured as 2-Independent or 2-Phase PWM Controller

Programmable Current Sharing in 2-Phase Configuration

Flexible, Same or Separate Supply Operation

Operation from 4V to 25V Input

Programmable Switching Frequency up to 400KHz

Soft-Start controls all outputs

Precision Reference Voltage Available

500mA Peak Output Drive Capability

Short Circuit Protection for all outputs

Power Good Output

Synchronizable with External Clock



IRU3046CFTR Applications


Dual-Phase Power Supply

DDR Memory Source Sink Vtt Application

Graphic Card

Hard Disk Drive

Power supplies requiring multiple outputs