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Automotive 450mA High-Voltage Ultra-Low-Iq Low-Dropout Regulator


Models (3)

Title Category Type Date
TPS7B6750 PSpice Transient Model (Rev. A) PSpice Model ZIP 19 Jun 2014
TPS7B6733 PSpice Transient Model (Rev. A) PSpice Model ZIP 19 Jun 2014
TPS7B6701 PSpice Transient Model (Rev. A) PSpice Model ZIP 19 Jun 2014

Design kits & evaluation modules (1)

Name Part# Type
TPS7B6701-Q1 high-voltage LDO regulator evaluation module TPS7B6701EVM Evaluation Modules & Boards

Reference designs

Automotive high voltage, high power motor driver reference design for HVAC compressor

This brushless DC (BLDC) motor reference design controls an automotive HVAC (heating, ventilation, and air conditioning) compressor by using the UCC27712-Q1 high-side and low-side gate driver followed by discrete insulated-gate bipolar transistor (IGBT) half bridges. This reference design uses TI's (...)

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.