
TPS1HA08BQPWPRQ1
Active40-V, 8-MΩ, 1-CH AUTOMOTIVE SMART HIGH-SIDE SWITCH WITH SELECTABLE CURRENT LIMIT
Deep-Dive with AI
Search across all available documentation for this part.

TPS1HA08BQPWPRQ1
Active40-V, 8-MΩ, 1-CH AUTOMOTIVE SMART HIGH-SIDE SWITCH WITH SELECTABLE CURRENT LIMIT
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
Specification | TPS1HA08BQPWPRQ1 | TPS1HA08 Series |
---|---|---|
Current - Output (Max) [Max] | 80 A | 20 - 80 A |
Features | Slew Rate Controlled | Slew Rate Controlled |
Grade | Automotive | Automotive |
Input Type | Inverting | Inverting |
Interface | On/Off | On/Off |
Mounting Type | Surface Mount | Surface Mount |
Number of Outputs | 1 | 1 |
Operating Temperature [Max] | 125 °C | 125 °C |
Operating Temperature [Min] | -40 °C | -40 °C |
Output Configuration | High Side | High Side |
Output Type | N-Channel | N-Channel |
Package / Case | 16-PowerTSSOP | 16-PowerTSSOP |
Package / Case [y] | 4.4 mm | 4.4 mm |
Package / Case [y] | 0.173 in | 0.173 in |
Qualification | AEC-Q100 | AEC-Q100 |
Ratio - Input:Output [custom] | 1:1 | 1:1 |
Rds On (Typ) | 9 mOhm | 8 - 9 mOhm |
Supplier Device Package | 16-HTSSOP | 16-HTSSOP |
Switch Type | General Purpose | General Purpose |
Voltage - Load [Max] | 18 V | 18 V |
Voltage - Load [Min] | 8 V | 8 V |
Voltage - Supply (Vcc/Vdd) | Not Required | Not Required |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
TPS1HA08 Series
40-V, 8-mΩ, 1-ch automotive smart high-side switch with selectable current Limit
Part | Features | Ratio - Input:Output [custom] | Package / Case [y] | Package / Case | Package / Case [y] | Grade | Supplier Device Package | Output Configuration | Switch Type | Output Type | Interface | Voltage - Supply (Vcc/Vdd) | Operating Temperature [Min] | Operating Temperature [Max] | Number of Outputs | Voltage - Load [Min] | Voltage - Load [Max] | Input Type | Mounting Type | Rds On (Typ) | Current - Output (Max) [Max] | Qualification |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS1HA08BQPWPRQ1The device is a single-channel smart high-side switch intended for use with 12-V automotive systems. The device integrates robust protection and diagnostic features to ensure output port protection even during harmful events like short circuits. The device protects against faults through a reliable current limit, which, depending on device variant, is available at both 80 A and 20 A and can be configured to react to an overcurrent event by either instantly turning the switch off or by regulating the output current at the set point. The high current limit option allows for usage in loads that require large transient currents, while the low current limit option provides improved protection for loads that do not require high peak current.
The also provides a high accuracy analog current sense that allows for improved diagnostics whendriving varied load profiles. By reporting load current, device temperature, and supply voltage to a system MCU, the device enables predictive maintenance and load diagnostics that lengthen the system lifetime.
The is available in a small 16-pin HTSSOP package which allows for reduced PCB footprint.
The device is a single-channel smart high-side switch intended for use with 12-V automotive systems. The device integrates robust protection and diagnostic features to ensure output port protection even during harmful events like short circuits. The device protects against faults through a reliable current limit, which, depending on device variant, is available at both 80 A and 20 A and can be configured to react to an overcurrent event by either instantly turning the switch off or by regulating the output current at the set point. The high current limit option allows for usage in loads that require large transient currents, while the low current limit option provides improved protection for loads that do not require high peak current.
The also provides a high accuracy analog current sense that allows for improved diagnostics whendriving varied load profiles. By reporting load current, device temperature, and supply voltage to a system MCU, the device enables predictive maintenance and load diagnostics that lengthen the system lifetime.
The is available in a small 16-pin HTSSOP package which allows for reduced PCB footprint. | Slew Rate Controlled | 1:1 | 4.4 mm | 16-PowerTSSOP | 0.173 in | Automotive | 16-HTSSOP | High Side | General Purpose | N-Channel | On/Off | Not Required | -40 °C | 125 °C | 1 | 8 V | 18 V | Inverting | Surface Mount | 9 mOhm | 80 A | AEC-Q100 |
Texas Instruments TPS1HA08AQPWPRQ1The device is a single-channel smart high-side switch intended for use with 12-V automotive systems. The device integrates robust protection and diagnostic features to ensure output port protection even during harmful events like short circuits. The device protects against faults through a reliable current limit, which, depending on device variant, is available at both 80 A and 20 A and can be configured to react to an overcurrent event by either instantly turning the switch off or by regulating the output current at the set point. The high current limit option allows for usage in loads that require large transient currents, while the low current limit option provides improved protection for loads that do not require high peak current.
The also provides a high accuracy analog current sense that allows for improved diagnostics whendriving varied load profiles. By reporting load current, device temperature, and supply voltage to a system MCU, the device enables predictive maintenance and load diagnostics that lengthen the system lifetime.
The is available in a small 16-pin HTSSOP package which allows for reduced PCB footprint.
The device is a single-channel smart high-side switch intended for use with 12-V automotive systems. The device integrates robust protection and diagnostic features to ensure output port protection even during harmful events like short circuits. The device protects against faults through a reliable current limit, which, depending on device variant, is available at both 80 A and 20 A and can be configured to react to an overcurrent event by either instantly turning the switch off or by regulating the output current at the set point. The high current limit option allows for usage in loads that require large transient currents, while the low current limit option provides improved protection for loads that do not require high peak current.
The also provides a high accuracy analog current sense that allows for improved diagnostics whendriving varied load profiles. By reporting load current, device temperature, and supply voltage to a system MCU, the device enables predictive maintenance and load diagnostics that lengthen the system lifetime.
The is available in a small 16-pin HTSSOP package which allows for reduced PCB footprint. | Slew Rate Controlled | 1:1 | 4.4 mm | 16-PowerTSSOP | 0.173 in | Automotive | 16-HTSSOP | High Side | General Purpose | N-Channel | On/Off | Not Required | -40 °C | 125 °C | 1 | 8 V | 18 V | Inverting | Surface Mount | 9 mOhm | 20 A | AEC-Q100 |
Texas Instruments TPS1HA08EQPWPRQ1The device is a single-channel smart high-side switch intended for use with 12-V automotive systems. The device integrates robust protection and diagnostic features to ensure output port protection even during harmful events like short circuits. The device protects against faults through a reliable current limit, which, depending on device variant, is available at both 80 A and 20 A and can be configured to react to an overcurrent event by either instantly turning the switch off or by regulating the output current at the set point. The high current limit option allows for usage in loads that require large transient currents, while the low current limit option provides improved protection for loads that do not require high peak current.
The also provides a high accuracy analog current sense that allows for improved diagnostics whendriving varied load profiles. By reporting load current, device temperature, and supply voltage to a system MCU, the device enables predictive maintenance and load diagnostics that lengthen the system lifetime.
The is available in a small 16-pin HTSSOP package which allows for reduced PCB footprint.
The device is a single-channel smart high-side switch intended for use with 12-V automotive systems. The device integrates robust protection and diagnostic features to ensure output port protection even during harmful events like short circuits. The device protects against faults through a reliable current limit, which, depending on device variant, is available at both 80 A and 20 A and can be configured to react to an overcurrent event by either instantly turning the switch off or by regulating the output current at the set point. The high current limit option allows for usage in loads that require large transient currents, while the low current limit option provides improved protection for loads that do not require high peak current.
The also provides a high accuracy analog current sense that allows for improved diagnostics whendriving varied load profiles. By reporting load current, device temperature, and supply voltage to a system MCU, the device enables predictive maintenance and load diagnostics that lengthen the system lifetime.
The is available in a small 16-pin HTSSOP package which allows for reduced PCB footprint. | Slew Rate Controlled | 1:1 | 4.4 mm | 16-PowerTSSOP | 0.173 in | Automotive | 16-HTSSOP | High Side | General Purpose | N-Channel | On/Off | Not Required | -40 °C | 125 °C | 1 | 8 V | 18 V | Inverting | Surface Mount | 9 mOhm | 20 A | AEC-Q100 |
Texas Instruments TPS1HA08DQPWPRQ1The device is a single-channel smart high-side switch intended for use with 12-V automotive systems. The device integrates robust protection and diagnostic features to ensure output port protection even during harmful events like short circuits. The device protects against faults through a reliable current limit, which, depending on device variant, is available at both 80 A and 20 A and can be configured to react to an overcurrent event by either instantly turning the switch off or by regulating the output current at the set point. The high current limit option allows for usage in loads that require large transient currents, while the low current limit option provides improved protection for loads that do not require high peak current.
The also provides a high accuracy analog current sense that allows for improved diagnostics whendriving varied load profiles. By reporting load current, device temperature, and supply voltage to a system MCU, the device enables predictive maintenance and load diagnostics that lengthen the system lifetime.
The is available in a small 16-pin HTSSOP package which allows for reduced PCB footprint.
The device is a single-channel smart high-side switch intended for use with 12-V automotive systems. The device integrates robust protection and diagnostic features to ensure output port protection even during harmful events like short circuits. The device protects against faults through a reliable current limit, which, depending on device variant, is available at both 80 A and 20 A and can be configured to react to an overcurrent event by either instantly turning the switch off or by regulating the output current at the set point. The high current limit option allows for usage in loads that require large transient currents, while the low current limit option provides improved protection for loads that do not require high peak current.
The also provides a high accuracy analog current sense that allows for improved diagnostics whendriving varied load profiles. By reporting load current, device temperature, and supply voltage to a system MCU, the device enables predictive maintenance and load diagnostics that lengthen the system lifetime.
The is available in a small 16-pin HTSSOP package which allows for reduced PCB footprint. | Slew Rate Controlled | 1:1 | 4.4 mm | 16-PowerTSSOP | 0.173 in | Automotive | 16-HTSSOP | High Side | General Purpose | N-Channel | On/Off | Not Required | -40 °C | 125 °C | 1 | 8 V | 18 V | Inverting | Surface Mount | 9 mOhm | 80 A | AEC-Q100 |
Texas Instruments TPS1HA08CQPWPRQ1The device is a single-channel smart high-side switch intended for use with 12-V automotive systems. The device integrates robust protection and diagnostic features to ensure output port protection even during harmful events like short circuits. The device protects against faults through a reliable current limit, which, depending on device variant, is available at both 80 A and 20 A and can be configured to react to an overcurrent event by either instantly turning the switch off or by regulating the output current at the set point. The high current limit option allows for usage in loads that require large transient currents, while the low current limit option provides improved protection for loads that do not require high peak current.
The also provides a high accuracy analog current sense that allows for improved diagnostics whendriving varied load profiles. By reporting load current, device temperature, and supply voltage to a system MCU, the device enables predictive maintenance and load diagnostics that lengthen the system lifetime.
The is available in a small 16-pin HTSSOP package which allows for reduced PCB footprint.
The device is a single-channel smart high-side switch intended for use with 12-V automotive systems. The device integrates robust protection and diagnostic features to ensure output port protection even during harmful events like short circuits. The device protects against faults through a reliable current limit, which, depending on device variant, is available at both 80 A and 20 A and can be configured to react to an overcurrent event by either instantly turning the switch off or by regulating the output current at the set point. The high current limit option allows for usage in loads that require large transient currents, while the low current limit option provides improved protection for loads that do not require high peak current.
The also provides a high accuracy analog current sense that allows for improved diagnostics whendriving varied load profiles. By reporting load current, device temperature, and supply voltage to a system MCU, the device enables predictive maintenance and load diagnostics that lengthen the system lifetime.
The is available in a small 16-pin HTSSOP package which allows for reduced PCB footprint. | Slew Rate Controlled | 1:1 | 4.4 mm | 16-PowerTSSOP | 0.173 in | Automotive | 16-HTSSOP | High Side | General Purpose | N-Channel | On/Off | Not Required | -40 °C | 125 °C | 1 | 8 V | 18 V | Inverting | Surface Mount | 8 mOhm | 20 A | AEC-Q100 |
Description
General part information
TPS1HA08 Series
The device is a single-channel smart high-side switch intended for use with 12-V automotive systems. The device integrates robust protection and diagnostic features to ensure output port protection even during harmful events like short circuits. The device protects against faults through a reliable current limit, which, depending on device variant, is available at both 80 A and 20 A and can be configured to react to an overcurrent event by either instantly turning the switch off or by regulating the output current at the set point. The high current limit option allows for usage in loads that require large transient currents, while the low current limit option provides improved protection for loads that do not require high peak current.
The also provides a high accuracy analog current sense that allows for improved diagnostics whendriving varied load profiles. By reporting load current, device temperature, and supply voltage to a system MCU, the device enables predictive maintenance and load diagnostics that lengthen the system lifetime.
The is available in a small 16-pin HTSSOP package which allows for reduced PCB footprint.
Documents
Technical documentation and resources