TPS7A53-Q1 (ACTIVE) Automotive 3A High-Accuracy Low-Noise Low-Dropout (LDO) Voltage Regulator

 

Models (2)

Title Category Type Date
TPS7A5301 PSpice Transient Model PSpice Model ZIP 18 Nov 2017
TPS7A5301 Unencrypted PSpice Transient Model PSpice Model ZIP 18 Nov 2017

Design kits & evaluation modules (5)

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Thermal calculator

Estimate the LDO IC temperature at your design conditions:
Part number
    Range
Vin  V
Vout  V
Iout  A
Ambient temp  °C
Package option
Voltage option
PCB construction
Enhanced Thermal = single thermal spreading plane of 1 oz Cu
Minimum Thermal = single thermal spreading plane of 1/2 oz Cu
View the user guide for more details.

Junction temperature vs. PCB copper coverage area
These are estimated power dissipation and thermal results.
Care must be taken to ensure that device junction temperature
does not exeed the maximum ratings as indicated in the datasheet.

This calculator uses the PCB copper area to estimate the device junction temperature. See notes on usage and calculation method.