TPS7A85 (ACTIVE) High-Current (4A), High-Accuracy (1%), Low-Noise (4.4μVRMS), LDO Voltage Regulator

 

Models (2)

Title Category Type Date
TPS7A85 PSpice Transient Model PSpice Model ZIP 10 Feb 2016
TPS7A85 Unencrypted PSpice Transient Model PSpice Model ZIP 10 Feb 2016

Reference designs

Low noise power-supply reference design maximizing performance in 12.8 GSPS data acquisition systems

This reference design demonstrates an efficient, low noise 5-rail power-supply design for very high-speed DAQ systems capable of > 12.8 GSPS. The power supply DC/DC converters are frequency synchronized and phase-shifted in order to minimize input current ripple and control frequency content (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

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WEBENCH® Designer TPS7A85

  Min   Max Range
Vin  V 1.4 to 6.5V
Vout  V 0.8 to 5V
Iout  A ≤ 4A
Ambient Temp  °C -40 to 125°C