TPS4H160 Series
40-V, 160-mΩ, 4-ch automotive smart high-side switch with adjustable current limit
Manufacturer: Texas Instruments
Catalog(1 parts)
| Part | Input Type | Qualification | Ratio - Input:Output | Package / Case | Output Type | Voltage - Load▲▼ | Voltage - Load▲▼ | Operating Temperature▲▼ | Operating Temperature▲▼ | Grade | Features | Fault Protection | Number of Outputs▲▼ | Rds On (Typ)▲▼ | Interface | Supplier Device Package | Switch Type | Voltage - Supply (Vcc/Vdd) | Output Configuration | Mounting Type | Current - Output (Max)▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Non-Inverting | AEC-Q100 | 1:1 | 28-PowerTSSOP | N-Channel | 3.4000000953674316 V | 40 V | -40 °C | 125 °C | Automotive | Status Flag | Current Limiting (Fixed), Over Temperature | 4 ul | 0.16500000655651093 Ω | On/Off | 28-HTSSOP | General Purpose | Not Required | High Side | Surface Mount | 2.5 A |
Key Features
• Qualified for Automotive ApplicationsAEC-Q100 Qualified With the Following Results:Device Temperature Grade 1: –40°C to asd 125°C Ambient Operating Temperature RangeDevice HBM ESD Classification Level H3ADevice CDM ESD Classification Level C4BFunctional safety capableDocumentation available to aid functional safety system designQuad-Channel 160-mΩ Smart High-Side Switch With Full DiagnosticsVersion A: Open-Drain Digital OutputVersion B: Current-Sense Analog OutputWide Operating Voltage 3.4 V to 40 VUltralow Standby Current, < 500 nAHigh-Accuracy Current Sense: ±15% Under >25-mA LoadAdjustable Current Limit With External Resistor, ±15% Under >500 mA LoadProtectionShort-to-GND Protection by Current Limit (Internal or External)Thermal Shutdown With Latch Off Option and Thermal SwingInductive Load Negative Voltage Clamp With Optimized Slew RateLoss-of-GND and Loss-of-Battery ProtectionDiagnosticsOvercurrent and Short-to-Ground DetectionOpen-Load and Short-to-Battery DetectionGlobal Fault Report for Fast Interrupt28-Pin Thermally-Enhanced PWP PackageQualified for Automotive ApplicationsAEC-Q100 Qualified With the Following Results:Device Temperature Grade 1: –40°C to asd 125°C Ambient Operating Temperature RangeDevice HBM ESD Classification Level H3ADevice CDM ESD Classification Level C4BFunctional safety capableDocumentation available to aid functional safety system designQuad-Channel 160-mΩ Smart High-Side Switch With Full DiagnosticsVersion A: Open-Drain Digital OutputVersion B: Current-Sense Analog OutputWide Operating Voltage 3.4 V to 40 VUltralow Standby Current, < 500 nAHigh-Accuracy Current Sense: ±15% Under >25-mA LoadAdjustable Current Limit With External Resistor, ±15% Under >500 mA LoadProtectionShort-to-GND Protection by Current Limit (Internal or External)Thermal Shutdown With Latch Off Option and Thermal SwingInductive Load Negative Voltage Clamp With Optimized Slew RateLoss-of-GND and Loss-of-Battery ProtectionDiagnosticsOvercurrent and Short-to-Ground DetectionOpen-Load and Short-to-Battery DetectionGlobal Fault Report for Fast Interrupt28-Pin Thermally-Enhanced PWP Package
Description
AI
The TPS4H160-Q1 device is fully protected quad-channel smart high-side switch with four integrated 160-mΩ NMOS power FETs.
Full diagnostics and high-accuracy current sense enable intelligent control of the load.
An external adjustable current limit improves the reliability of whole system by limiting the inrush or overload current.
The TPS4H160-Q1 device is fully protected quad-channel smart high-side switch with four integrated 160-mΩ NMOS power FETs.
Full diagnostics and high-accuracy current sense enable intelligent control of the load.
An external adjustable current limit improves the reliability of whole system by limiting the inrush or overload current.