- Pinout Diagram
- Footprint Diagram
TI TPS1HC100BQPWPRQ1
| Manufacturer | |
| MPN | TPS1HC100BQPWPRQ1 |
| LCSC Part # | C3230071 |
| Packaging | HTSSOP-14 |
| Customer # | |
| Key Attributes | 100 mΩ, 2.5 A single-channel automotive intelligent high-side switch |
| Datasheet |  TI TPS1HC100BQPWPRQ1 |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Power Distribution Switches, Load Drivers | |
| Manufacturer | TI | |
| Packaging | HTSSOP-14 | |
| Operating Temperature | -40℃~+125℃ | |
| Features | Overcurrent Protection;Short-Circuit Protection;Over temperature protection;Under-voltage lockout;Reverse voltage protection;Latch protection;Integrated charge pump | |
| number of channels | 1 | |
| Control Input Logic | Active High | |
| Maximum Continuous Current | 2.5A | |
| RDS(on) | 100mΩ | |
| Operating Voltage | 2.6V~28V | |
| Type | High Side Switch |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The TPS1HC100-Q1 is a high-side power switch with comprehensive protection, integrating an NMOS power FET and charge pump for intelligent control of various loads. The device stands out in the market with its precise current sensing and programmable current limiting features. The 1.5V low logic-high threshold VIH on the input pin enables use with 1.8V MCU GPIO signals. High-accuracy current sensing provides improved real-time monitoring and more precise diagnostics without requiring further calibration. The external high-accuracy current limiting feature allows the current limit value to be configured per application requirements. The device significantly enhances system reliability by effectively clamping inrush current during startup or short-circuit conditions. The TPS1HC100-Q1 can be used as a high-side power switch for various resistive, inductive, and capacitive loads, including low-wattage bulbs, LEDs, relays, solenoids, and heaters.
Features
- Single-channel smart high-side power switch for 12V automotive systems with comprehensive diagnostic capabilities
- Open-drain status output
- Current sense analog output
- Wide operating voltage range: 3V to 28V
- Low standby current: below 0.5μA at 85°C
- Operating junction temperature range: -40°C to 150°C
- Supports 1.8V, 3.3V, and 5V logic levels
- ADC protection via fault detection voltage regulation
- Programmable current limit with ±18% accuracy at 1.9A
- High-accuracy current sensing with ±6% accuracy at 1A
- Overload and short-circuit protection
- Inductive load negative voltage clamping
- Under-voltage lockout (UVLO) protection
- Thermal shutdown and thermal oscillation with auto-recovery
- Loss of ground and loss of power protection
- Reverse battery protection for external components
- Open-load and battery short-circuit detection for ON and OFF state outputs
- Overload and short-to-ground detection
- Thermal shutdown and thermal oscillation detection
- AEC-Q100 automotive Grade 1 temperature compliant
- Functional safety documentation available to support functional safety system design
- Tested to AECQ100-12 Class A, with 1 million short-to-ground test cycles
- Certified to ISO7637-2 and ISO16750-2 electrical transient immunity
Applications
- Automotive display modules
- ADAS modules
- Seat comfort modules
- HVAC control modules
- Body control modules
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.2284$ 1.1793 | $ 1.18 |
| 10+ | $ 1.0921$ 1.0485 | $ 10.49 |
| 30+ | $ 0.9639$ 0.9254 | $ 27.76 |
| 100+ | $ 0.8665$ 0.8319 | $ 83.19 |
| 500+ | $ 0.8276$ 0.7945 | $ 397.25 |
| 1,000+ | $ 0.8081$ 0.7758 | $ 775.80 |
Standard Packaging3000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Power Distribution Switches, Load Drivers | |
| Manufacturer | TI | |
| Packaging | HTSSOP-14 | |
| Operating Temperature | -40℃~+125℃ | |
| Features | Overcurrent Protection;Short-Circuit Protection;Over temperature protection;Under-voltage lockout;Reverse voltage protection;Latch protection;Integrated charge pump | |
| number of channels | 1 | |
| Control Input Logic | Active High | |
| Maximum Continuous Current | 2.5A | |
| RDS(on) | 100mΩ | |
| Operating Voltage | 2.6V~28V | |
| Type | High Side Switch |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The TPS1HC100-Q1 is a high-side power switch with comprehensive protection, integrating an NMOS power FET and charge pump for intelligent control of various loads. The device stands out in the market with its precise current sensing and programmable current limiting features. The 1.5V low logic-high threshold VIH on the input pin enables use with 1.8V MCU GPIO signals. High-accuracy current sensing provides improved real-time monitoring and more precise diagnostics without requiring further calibration. The external high-accuracy current limiting feature allows the current limit value to be configured per application requirements. The device significantly enhances system reliability by effectively clamping inrush current during startup or short-circuit conditions. The TPS1HC100-Q1 can be used as a high-side power switch for various resistive, inductive, and capacitive loads, including low-wattage bulbs, LEDs, relays, solenoids, and heaters.
Features
- Single-channel smart high-side power switch for 12V automotive systems with comprehensive diagnostic capabilities
- Open-drain status output
- Current sense analog output
- Wide operating voltage range: 3V to 28V
- Low standby current: below 0.5μA at 85°C
- Operating junction temperature range: -40°C to 150°C
- Supports 1.8V, 3.3V, and 5V logic levels
- ADC protection via fault detection voltage regulation
- Programmable current limit with ±18% accuracy at 1.9A
- High-accuracy current sensing with ±6% accuracy at 1A
- Overload and short-circuit protection
- Inductive load negative voltage clamping
- Under-voltage lockout (UVLO) protection
- Thermal shutdown and thermal oscillation with auto-recovery
- Loss of ground and loss of power protection
- Reverse battery protection for external components
- Open-load and battery short-circuit detection for ON and OFF state outputs
- Overload and short-to-ground detection
- Thermal shutdown and thermal oscillation detection
- AEC-Q100 automotive Grade 1 temperature compliant
- Functional safety documentation available to support functional safety system design
- Tested to AECQ100-12 Class A, with 1 million short-to-ground test cycles
- Certified to ISO7637-2 and ISO16750-2 electrical transient immunity
Applications
- Automotive display modules
- ADAS modules
- Seat comfort modules
- HVAC control modules
- Body control modules
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8536500090 |
| USHTS | 8536507000 |
| TARIC | 8536500300 |
| CAHTS | 8536501000 |
| BRHTS | 85365090 |
| INHTS | 85365090 |
| MXHTS | 8536.50.09 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8536500090 |
| USHTS | 8536507000 |
| TARIC | 8536500300 |
| Type | Details |
|---|---|
| CAHTS | 8536501000 |
| BRHTS | 85365090 |
| INHTS | 85365090 |
| MXHTS | 8536.50.09 |