40V/100mOhm Single Channel Smart High Side Switch - TPS1H100-Q1

TPS1H100-Q1 (ACTIVE)

40V/100mOhm Single Channel Smart High Side Switch

 

Description

The TPS1H100-Q1 is a fully protected high-side power switch, with integrated NMOS power FET and charge pump, targeted for the intelligent control of the variable kinds of resistive, inductive, and capacitive loads. Accurate current sense and programmable current limit features differentiate it from the market.

Features

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C
      Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H3A
    • Device CDM ESD Classification Level C4B
  • Single-Channel Smart High-Side Power Switch
    With Full Diagnostics
    • Version A: Open-Drain Status Output
    • Version B: Current Sense Analog Output
  • Wide Operating Voltage 3.5 to 40 V
  • Very-Low Standby Current, <0.5 µA
  • Operating Junction Temperature, –40 to 150°C
  • Input Control, 3.3-V and 5-V Logic Compatible
  • High-Accuracy Current Sense, ±30 mA at 1 A,
    ±4 mA at 5 mA
  • Programmable Current Limit With External
    Resistor, ±20% at 0.5 A
  • Diagnostic Enable Function for Multiplexing of
    MCU Analog or Digital Interface
  • Tested According to AECQ100-12 Grade A,
    1 Million Times Short to GND Test
  • Electrical Transient Disturbance Immunity
    Certification of ISO7637-2 and ISO16750-2
  • Protection
    • Overload and Short-Circuit Protection
    • Inductive Load Negative Voltage Clamp
    • Undervoltage Lockout (UVLO) Protection
    • Thermal Shutdown/Swing With Self Recovery
    • Loss of GND, Loss of Supply Protection
    • Reverse Battery Protection With External
      Circuitry
  • Diagnostic
    • On/Off State Output Open/Short to Battery
      Detection
    • Overload and Short to Ground Detection and
      Current Limit
    • Thermal Shutdown/Swing Detection
  • 14-Pin Thermally-Enhanced PWP Package

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Parametrics Compare all products in Smart High-Side Switches

 
VCC (Min) (V)
VCC (Max) (V)
Driver Configuration
Ron @ 150C (Typ) (mOhms)
Ron @ 25C (Typ) (mOhms)
Input Threshold
Soft Start
Shutdown Current (ISD) (Typ) (uA)
Current Limit Type
Features
UL Recognition
Overvoltage Protection
Rating
Operating Temperature Range (C)
Pin/Package
Number of Channels (#)
Current Limit Accuracy
Current Sense Accuracy
TPS1H100-Q1 TPS1H000-Q1 TPS2H000-Q1 TPS2H160-Q1 TPS4H000-Q1 TPS4H160-Q1
3.5    3.4    3.4    3.4    3.4    3.4   
40    40    40    40    40    40   
High Side    High Side    High Side    High Side    High Side    High Side   
166    2000    2000    280    2000    280   
80    1000    1000    160    1000    160   
CMOS
TTL   
  CMOS
TTL   
CMOS
TTL   
CMOS
TTL   
CMOS
TTL   
Fixed Rise Time    Fixed Rise Time    Fixed Rise Time    Fixed Rise Time    Fixed Rise Time    Fixed Rise Time   
0.5    0.5    0.5    0.5    0.5    0.5   
Adjustable      Adjustable    Adjustable    Adjustable    Adjustable   
Current Sense/Monitor
Digital Output
Thermal Shutdown
Under Voltage Lock Out   
Digital Output
Programmable Current Limit   
Current Sense/Monitor
Digital Output
Thermal Shutdown
Under Voltage Lock Out   
Current Sense/Monitor
Digital Output
Thermal Shutdown
Under Voltage Lock Out   
Current Sense/Monitor
Digital Output
Thermal Shutdown
Under Voltage Lock Out   
Current Sense/Monitor
Digital Output
Thermal Shutdown
Under Voltage Lock Out   
No      No    No    No    No   
None      None    None    None    None   
Automotive    Automotive    Automotive    Automotive    Automotive    Automotive   
-40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125   
14HTSSOP    8MSOP-PowerPAD    16HTSSOP    16HTSSOP    20HTSSOP    28HTSSOP   
1    1    2    2    4    4   
+/-20% @ 0.5A    +/- 10% @ 0.15A    +/-20%@0.1A    +/-15%@0.5A    +/-20%@0.1A    +/- 15% @ 0.5A   
+/-5mA @ 5mA
+/-30mA @ 1A   
  +/-0.5mA@5mA +/-2.5mA@100mA    +/-4.25mA@5mA; +/-4mA@100mA;    +/-0.75mA@5mA +/-3mA@100mA    +/- 3.25mA@ 5mA ; +/- 4mA @ 100mA