
TDA21470 Infineon 70A Integrated Power Stage PQFN 5x6
Product Code: TDA21470
Part Marking: TDA21470
Brand: Infineon
Package Code: PQFN 5x6 (PG-IQFN-39)
Datasheet: N/A
Product Features
TDA21470 is a high-efficiency 70A Integrated Power Stage from Infineon. It integrates the driver with high-side and low-side MOSFETs in a single package. Optimized for server, telecom and datacom applications.
- Function: 70A Integrated Power Stage (OptiMOS™ Powerstage).
- Input Voltage Range: 4.25V ~ 16V.
- Output Current Capability: Up to 70A.
- Switching Frequency: Up to 1.5 MHz.
- Package: Small 5 x 6 x 0.9 mm PQFN.
- Features: Highly accurate current reporting, programmable OCSET, peak efficiency > 95%.
- Application Areas: Server, storage, telecom, datacom, CPU/GPU/DDR power.
Sales Information
Condition: NEW. Original.
Warranty Period: No warranty is provided for semiconductor products.
Shipping (Turkey): All orders placed on weekdays before 16:00 and on Saturdays before 14:30 are shipped the same day via contracted cargo. (Excluding peak cargo periods and extraordinary situations)
International Shipping: Orders placed on weekdays before 16:00 are shipped the same business day via Air Parcel. Orders placed on weekends and outside business hours are shipped on the following business day. (Excluding peak periods) Shipping country is Turkey.










