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4.5V to 17V Input, 0.6V-10V Output, 4A Power Module in Compact 7.5x7.5mm Footprint

Availability: 1,811


Package | PIN: QFM (MOL) | 24
Temp: T (-40 to 105)
Carrier: Cut Tape
Qty Price
1-9 $7.61
10-24 $6.85
25-99 $6.40
100-249 $5.74
250-499 $5.35
500-749 $4.66
750-999 $4.03
1,000+ $3.95


  • Integrated Inductor Power Solution
  • 7.5 mm × 7.5 mm × 5.3 mm QFM Package
    • All Pins Accessible from Package Perimeter
  • Input Voltage Range: 4.5 V to 17 V
  • Wide-Output Voltage Range: 0.6 V to 10 V
  • Efficiencies up to 96%
  • Adjustable Fixed Switching Frequency
    (200 kHz to 1.6 MHz)
  • Allows Synchronization to an External Clock
  • Ultra-Fast Load Step Response (TurboTrans™)
  • Power Good Output
  • Meets EN55011 Class B Radiated EMI Limits
  • Operating Ambient Range: –40°C to +105°C
  • Operating IC Junction Range: –40°C to +150°C
  • Create a Custom Design Using the TPSM84424 With the WEBENCH® Power Designer

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Texas Instruments  TPSM84424MOLR

The TPSM84424 power module is an easy-to-use integrated power supply that combines a 4-ADC/DC converter with power MOSFETs, a shielded inductor and passives into a small form factor, QFMpackage. This power solution allows as few as six external components while maintaining the abilityto adjust key parameters to meet specific design requirements. Ultra-fast transient response can beachieved by use of the TurboTrans™ feature. TurboTrans allows thetransient response to be optimized for reduced output voltage deviation with less required outputcapacitance.

The 7.5 mm × 7.5 mm × 5.3 mm, 24-pin, QFM package is easy to solder to a printed circuitboard and has excellent power dissipation capability. The TPSM84424 offers flexibility with manyfeatures including power good, programmable UVLO, tracking, prebias start-up, as well asovercurrent and overtemperature protection making it ideal for powering a wide range of devices andsystems.