Texas Instruments TPS1HTC100QPWPRQ1
Manufacturer No:
TPS1HTC100QPWPRQ1
Manufacturer:
Texas Instruments
Package:
Description:
Automotive, 60V, 4A, 83mΩ one-channel smart high-side switch with adjustable current limit
Quantity:
In Stock :8032
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Expected Shipping：Thu, May 28 - Fri, May 29, 2026
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Date Code：Within 2 Years
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TPS1HTC100QPWPRQ1 Information
Texas Instruments TPS1HTC100QPWPRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS1HTC100QPWPRQ1.
- Type
- Parameter
- Number of channels
- 1
- Operating voltage (max) (V)
- 60
- Operating voltage (min) (V)
- 6
- Ron (typ) (mΩ)
- 83
- Imax (A)
- 4
- Current limit (min) (A)
- 1
- Current limit (max) (A)
- 7.5
- Current limit type
- Adjustable
- TI functional safety category
- Functional Safety-Capable
- Current limit accuracy
- +20/-20%
- Type
- Parameter
- Current sense accuracy
- +/-4% @ 1A
- FET
- Internal
- Features
- Adjustable current limit, Automotive load dump, Current sense output, Fault reporting, Inductive load, Inrush current control, Short circuit protection, Thermal shutdown, Under voltage lock out
- Operating temperature range (°C)
- -40 to 125
- Function
- Adjustable current limit, Automotive load dump compatibility, Current monitoring, Inductive load compatibility, Inrush current control, Short circuit protection, Thermal shutdown
- Rating
- Automotive
- Package
- HTSSOP (PWP)
- Pins
- 14
- Size
- 32 mm² 5 x 6.4
- REACH Status
- Yes
Download datasheets and manufacturer documentation for Texas Instruments TPS1HTC100QPWPRQ1.
Data sheet:
EVM User's guide:
TPS1HTC100-Q1 is a single-channel, smart high-side switch, with integrated NMOS power FET and charge pump, designed to meet the requirements of 24V automotive battery systems. The low RON (83mΩ) minimizes device power dissipation driving a wide range of output load current up to 4A DC, and the 60V DC operating range improves system robustness.
The device integrates protection features such as thermal shutdown, output clamp, and current limit. These features improve system robustness during fault events such as short circuit. TPS1HTC100-Q1 implements an adjustable current limiting circuit that improves the reliability of the system by reducing inrush current when driving large capacitive loads and minimizing overload current. The device also provides an accurate load current sense that allows for improved load diagnostics such as overload and open-load detection enabling better predictive maintenance.
TPS1HTC100-Q1 is available in a small 14-pin, 5mm × 6.4mm HTSSOP leaded package with 0.65mm pin pitch minimizing the PCB footprint.
- Single-channel smart high-side power switch for 24V automotive systems with full diagnostics
- Wide operating voltage range: 6V to 60V
- Low RON: 83mΩ typical, 180mΩ maximum
- Low standby current: < 0.5µA
- Low quiescent current (Iq): < 2mA
- Improve system level reliability through adjustable current limiting
- Current limit: 1A to 5A or 7.3A
- Accurate current sensing: ±5% at 1A
- Protection
- Overload and short-circuit protection
- Integrated inductive discharge clamp
- Undervoltage lockout (UVLO) protection
- Loss of GND, loss of supply protection
- Reverse battery protection with external components
- Diagnostics
- On and off state output open-load and short-to-battery detection
- Overload and short to ground detection
- Absolute and relative thermal shutdown detection
- Functional Safety-Capable
- Operating junction temperature: –40 to 125°C
- Input control: 1.8V, 3.3V and 5V logic compatible
- Integrated fault sense voltage scaling for ADC protection
- Qualifications
- AEC-Q100 qualified for automotive applications
- Temperature grade 1: –40°C to +125°C, TA
- AEC-Q100 qualified for automotive applications
- 14-pin 5mm × 6.4mm thermally-enhanced HTSSOP package
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