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TLV3501AIDBVT IC CMOS Rail-to-Rail TTL SOT-23-6 Temperature Sensor Chip
The TPS4H160-Q1 device is fully protected quadchannel 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.
Features of TPS4H160BQPWPRQ1
• Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:
– Device Temperature Grade 1: –40°C to asd 125°C Ambient Operating Temperature Range
– Device HBM ESD Classification Level H3A
– Device CDM ESD Classification Level C4B
• Functional safety capable
– Documentation available to aid functional safety system design
• Quad-Channel 160-mΩ Smart High-Side Switch With Full Diagnostics
– Version A: Open-Drain Digital Output
– Version B: Current-Sense Analog Output
• Wide Operating Voltage 3.4 V to 40 V
• Ultralow Standby Current, < 500 nA
• High-Accuracy Current Sense: ±15% Under >25-mA Load
• Adjustable Current Limit With External Resistor, ±15% Under >500 mA Load
• Protection
– Short-to-GND Protection by Current Limit (Internal or External)
– Thermal Shutdown With Latch Off Option and Thermal Swing
– Inductive Load Negative Voltage Clamp With Optimized Slew Rate
Specifications of TPS4H160BQPWPRQ1
| Mfr | Texas Instruments |
| Series | Automotive, AEC-Q100 |
| Product | TPS4H160BQPWPRQ1 |
| Switch Type | General Purpose |
| Number of Outputs | 4 |
| Ratio - Input:Output | 1:1 |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Interface | On/Off |
| Voltage - Load | 3.4V ~ 40V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 2.5A |
| Rds On (Typ) | 165mOhm |
| Input Type | Non-Inverting |
| Features | Status Flag |
| Fault Protection | Current Limiting (Fixed), Over Temperature |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 28-HTSSOP |
| Package / Case | 28-PowerTSSOP (0.173", 4.40mm Width) |
| Base Product Number | TPS4H160 |
Applications of TPS4H160BQPWPRQ1
• Multichannel LED Drivers, Bulb Drivers
• Multichannel High-Side Switches for Sub-Modules
• Multichannel High-Side Relay, Solenoid Drivers
• PLC Digital Output Drivers
Environmental & Export Classifications
| ATTRIBUTE | DESCRIPTION |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
