Infineon Technologies OptiMOS™ TDM22545T Dual-Phase Power Modules
Infineon Technologies OptiMOS™ TDM22545T Dual-Phase Power Modules are trans-inductance voltage regulator (TLVR) modules designed for high-performance artificial intelligence (AI) data centers. The TDM22545T module's proprietary TLVR inductance architecture minimizes the number of output capacitors, reducing the overall size of the voltage regulator (VR) and boosting cost-effectiveness. This Infineon power module is available in a 10mm x 9mm x 4.8mm package and offers an input voltage of up to 16V, a peak output current of 120A per phase, and an operating frequency of up to 2MHz.
Features
- Integrated dual converters, including two smart power stages, two TLVR inductors, and decoupling capacitors
- Smart power stages utilize OptiMOS-6 MOSFETs
- Bootstrap under-voltage protection
- Auto-replenishment on bootstrap capacitors
- Over-temperature protection and thermal shutdown
- Cycle-by-cycle over current protection (OCP) and flag
- Control MOSFET short (HSS) detection and flag
- Compatible with 3.3V tri-state PWM input
- Body-Braking™ load transient support
- DEEP SLEEP mode for power saving via EN=low (32µA typical per phase)
- Lead-free, RoHS-compliant package
Applications
- AI accelerator chips
- AI datacenters
- Telecom
- CPU/GPU/FPGA power
Specifications
- 10mm x 9mm x 4.8mm dimensions
- 4.25V to 16V input voltage
- 4.25V to 5.5V VCC supply
- 0.225V to 3V output voltage
- 8mV/°C temperature analog output
- 80A per phase (thermally managed) output DC current capability
- 120A per phase output peak current capability
- On-chip MOSFET current sensing and reporting at 5µA/A
- Moisture Sensitivity Level 3
- 2MHz switching frequency
- Industrial qualified
- Multiphase type
- -40°C to +125°C operating temperature range
Dimensions
Publicado: 2025-10-03
| Actualizado: 2025-10-14