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TDM22545D
  • TDM22545D

TDM22545D

Active and preferred

The dual OptiMOS™ power module co-packages two smart power stages, two power inductors, and decoupling capacitors to implement two independent synchronous buck converters into a small 10x9x5 mm package. The package is optimized for PCB layout, heat transfer, driver/MOSFET control timing, and minimal switch node ringing. Additionally, the 5 mm height makes the module ideal for bottom-side mounting.

Infineon Technologies TDM22545D Product Info

16 April 2026 0

Parameters

Dimensions

10x9x5 mm

Features

Analog temperature monitor, on-chip MOSFET current sensing and reporting, cycle-by-cycle overcurrent protection, overtemperature protection, thermal shut-down

Input Voltage range

4.25 V to 16 V

Iout

80 A

Iout max

160 A

Moisture Sensitivity Level

3

Output Voltage range

0.225 V to 3 V

Package

LG-MLGA-72

Qualification

Industrial

Switching Frequency max

2 MHz

Type

Multiphase

Apps

AI accelerator cards

Features

  • Integrated 5.3uF input capacitors
  • Integrated decoupling capacitors
  • Integrated bootstrap capacitors
  • 70 A per stage thermally managed
  • 120 A per phase peak
  • 4.25 V to 16 V input voltage
  • Current sensing and reporting at 8 uA/A
  • 8 mV / C temperature analog output
  • 0.225 V to 3 V output voltage range
  • Operation up to 2 MHz
  • Cycle-by-cycle OCP & flag

Description

  • High power density solution (>1 A/mm2)
  • Best-in-class TCO
  • Ease of use
  • Improves thermal management
  • Improves system efficiency
  • Improves signal integrity
  • Enables reduction in PDN losses

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