TPS1H100-Q1 40-V, 100-mOhm 1-Ch Smart High Side Switch | TI.com

TPS1H100-Q1 (ACTIVE)

40-V, 100-mOhm 1-Ch Smart High Side Switch

40-V, 100-mOhm 1-Ch Smart High Side Switch - TPS1H100-Q1
 

Special note

Looking for an industrial grade version of this device? Check out the TPS27S100

Description

The TPS1H100-Q1 device 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- and Off-State Output Open- and 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     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    
N/A     +/-0.5mA@5mA +/-2.5mA@100mA     +/-4.25mA@5mA; +/-4mA@100mA;     +/-0.75mA@5mA +/-3mA@100mA     +/- 3.25mA@ 5mA ; +/- 4mA @ 100mA