SNVAA62 September   2023 TPS37 , TPS37-Q1 , TPS3760 , TPS3760-Q1 , TPS38 , TPS38-Q1

 

  1.   1
  2. 1What are Wide VIN Supervisors?
    1. 1.1 Applications
    2. 1.2 Benefits of Wide VIN Supervisors Compared to Low Voltage Solutions
  3. 2 Key Features
    1. 2.1 Product Comparison
  4. 3Common Applications and Use Cases
  5.    Trademarks

2.1 Product Comparison

Table 2-1

Vin Range

Iq

# of Rails Monitored

Separate VDD/Sense Pins

Adjustable Sense Delay

Adjustable Reset Delay

Sense Configuration

Voltage Threshold

TPS37

2.7 - 65 V

 1 µA

2

✔

✔

✔

 OV and UV (Window) Fixed or Adjustable
TPS38 2.7 - 65 V 1 µA 2

✔

✔

✔

 2x OV or 2x UV

Fixed or Adjustable

TPS3760

 2.7 - 65 V 1 µA

1

✔

✔

✔

 OV or UV Fixed or Adjustable

Selection Guide

Application Recommended Device
Single channel OV or single channel UV monitoring TPS3760 or automotive AEC-Q100 qualified TPS3760-Q1
Single channel window monitoring or independent OV and UV monitoring TPS37 or automotive AEC-Q100 qualified TPS37-Q1
Multichannel OV or multichannel UV monitoring TPS38 or automotive AEC-Q100 qualified TPS38-Q1