TPS7A4501EVM-385 Evaluation Module


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The TPS7A4501EVM-385 facilitates evaluation of the TPS7A4501 1.5A Low-Noise, Fast-Transient-Response Low-Dropout Regulator. The EVM allows the user to apply different input voltage levels (2.5V to 20V) and different loads (0 to 1.5A) and check the regulated output voltage for stability.

  • Optimized for Fast Transient Response
  • Output Current: 1.5 A
  • High Output Voltage Accuracy: 1% at 25 degree C
  • Dropout Voltage: 300 mV
  • Low Noise: 35 µVRMS (10 Hz to 100 kHz)
  • High Ripple Rejection: 68 dB
  • 1-mA Quiescent Current
  • No Protection Diodes Needed
  • Controlled Quiescent Current in Dropout
  • Less Than 1-µAmp Quiescent Current in Shutdown
  • Stable with 10-µFarad Output Capacitor
  • Stable with Ceramic Capacitors
  • Reverse-Battery Protection
  • No Reverse Current
  • Thermal Limiting
Linear & low-dropout (LDO) regulators
TPS7A45 1.5-A, 20-V, ultra-low-dropout voltage regulator with reverse current protection & enable

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Evaluation board

TPS7A4501EVM-385 – TPS7A4501EVM-385 Evaluation Module

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Technical documentation

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Type Title Date
Certificate TPS7A4501EVM-385 EU Declaration of Conformity (DoC) Jan. 02, 2019
User guide TPS7A45xxEVM-385 (Rev. A) Oct. 08, 2008

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