Active
RoHS Compliant

TDA21472

TDA21472 OptiMOS™ Powerstage
Data Sheet
package

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TDA21472
TDA21472
Data Sheet

Product details

  • Features
    Integrated current and temperature telemetry
  • Input Voltage max
    25 V
  • Iout
    70 A
  • Package
    PQFN 5 x 6
  • Qualification
    Industrial
  • Switching Frequency
    100 kHz to 1500 kHz
Recommended
OPN
TDA21472AUMA1
Product Status active
Infineon Package
PG-IQFN-39
Package Name N/A
Packing Size 5000
Packing Type TAPE & REEL
Moisture Level 2
Moisture Packing DRY
Lead-free No
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:

Product Status
Active
Infineon Package
PG-IQFN-39
Package Name -
Packing Size 5000
Packing Type TAPE & REEL
Moisture Level 2
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
The TDA21472 power stage contains a low quiescent-current synchronous buck gate-driver IC co-packaged with Schottky diode, high-side and low-side MOSFETs. The package is optimized for PCB layout, heat transfer, driver/MOSFET control timing, and minimal switch node ringing when layout guidelines are followed. The internal MOSFET current sense with temperature compensation achieves superior current sense accuracy versus inductor DCR sense methods.

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