This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
Single Output LDO, 400mA, Adj.(1.2 to 5.5V), Cap free, Low Noise, Reverse Current Protection


Models (2)

Title Category Type Date
TPS73601 Unencrypted PSpice Transient Model PSpice Model ZIP 15 Apr 2015
TPS73601 PSpice Transient Model PSpice Model ZIP 22 Dec 2014

Design kits & evaluation modules (9)

Reference designs

Three-Phase Brushless/PMSM High-Current Motor Control Solution with InstaSPIN Software

This reference design demonstrates a motor control solution for spinning three-phase brushless DC (BLDC) and brushless AC (BLAC) - often referred to as “permanent magnet synchronous (PMSM)” - motors featuring the C2000™ Piccolo™ microcontroller enabled with InstaSPIN-FOC and (...)

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


Thermal calculator

Estimate the LDO IC temperature at your design conditions:
Part number
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.