TPS1HB35CQPWPRQ1
Active40-V, 35-MΩ, 1-CH AUTOMOTIVE SMART HIGH-SIDE SWITCH WITH ADJUSTABLE CURRENT LIMIT
TPS1HB35CQPWPRQ1
Active40-V, 35-MΩ, 1-CH AUTOMOTIVE SMART HIGH-SIDE SWITCH WITH ADJUSTABLE CURRENT LIMIT
Description
General part information
TPS1HB35-Q1 Series
The TPS1HB35-Q1 device is a smart high-side switch intended for use in 12-V automotive systems. The device integrates robust protection and diagnostic features to ensure output port protection even during harmful events like short circuits in automotive systems. The device protects against faults through areliable current limit, which, depending on device variant, is adjustable from 2 A to 22 A. The high current limit range allows for usage in loads that require large transient currents, while the low current limit range provides improved protection for loads that do not require high peak current. The device is capable of reliably driving a wide range ofload profiles.
The TPS1HB35-Q1 also provides a high accuracy analog current sense that allows for improved load diagnostics. By reporting load current and device temperature to a system MCU, the device enables predictive maintenance and load diagnostics that improves the system lifetime.
The TPS1HB35-Q1 is available in a HTSSOP package which allows for reduced PCB footprint.
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS1HB35CQPWPRQ1 |
|---|---|
| Current - Output (Max) | 6 A |
| Fault Protection | Over Temperature, Current Limiting (Adjustable) |
| Features | Slew Rate Controlled |
| Grade | Automotive |
| Input Ratio | 1 |
| Input Type | Non-Inverting |
| Interface | On/Off |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | High Side |
| Output Ratio | 1 |
| Output Type | N-Channel |
| Package Length | 0.173 in |
| Package Name | 16-PowerTSSOP, 16-HTSSOP |
| Package Width | 4.4 mm |
| Qualification | AEC-Q100 |
| Rds On (Typ) | 35 mOhm |
| Switch Type | General Purpose |
| Voltage - Load (Max) | 18 V |
| Voltage - Load (Min) | 6 V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Voltage - Supply (Vdd/Vcc) | Not Required |
Pricing
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