TPS1H200AQDGNRQ1 Power Switch ICs – Power Distribution 40-V, 200-m , 1-ch automotive smart high-side switch with adjustable current limit 8-HVSSOP -40 to 125
♠ Product Description
| Product Attribute | Attribute Value |
| Manufacturer: | Texas Instruments |
| Product Category: | Power Switch ICs - Power Distribution |
| RoHS: | Details |
| Type: | High Side |
| Number of Outputs: | 1 Output |
| Output Current: | 2.5 A |
| Current Limit: | 3.5 A to 4.8 A |
| On Resistance - Max: | 400 mOhms |
| On Time - Max: | 90 us |
| Off Time - Max: | 90 us |
| Operating Supply Voltage: | 3.4 V to 40 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
| Mounting Style: | SMD/SMT |
| Package/Case: | MSOP-PowerPad-8 |
| Series: | TPS1H200A-Q1 |
| Qualification: | AEC-Q100 |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Packaging: | MouseReel |
| Brand: | Texas Instruments |
| Development Kit: | TPS1H200EVM |
| Moisture Sensitive: | Yes |
| Product: | Power Switches |
| Product Type: | Power Switch ICs - Power Distribution |
| Factory Pack Quantity: | 2500 |
| Subcategory: | Switch ICs |
| Supply Voltage - Max: | 40 V |
| Supply Voltage - Min: | 3.4 V |
| Unit Weight: | 26.400 mg |
♠ TPS1H200A-Q1 40-V 200-mΩ Single-Channel Smart High-Side Switch
The TPS1H200A-Q1 device is a fully protected single-channel high-side power switch with an integrated 200-mΩ NMOS power FET.
An adjustable current limit improves system reliability by limiting the inrush or overload current. The high accuracy of the current limit improves overload protection, simplifying the front-stage power design. Configurable features besides current limit provide design flexibility in functionality, cost, and thermal dissipation.
The device supports full diagnostics with the digital status output. Open-load detection is available in ON and OFF states. The device supports operation with or without an MCU. Stand-alone mode allows isolated systems to use the device.
• Qualified for automotive applications
• AEC-Q100 qualified with the following results:
– Device temperature grade 1: –40°C to +125°C ambient operating temperature range
– Device HBM ESD Classification Level H2
– Device CDM ESD Classification Level C4B
• Functional Safety-Capable
– Documentation available to aid functional safety system design
• Single-channel 200-mω smart high-side switch
• Wide operating voltage: 3.4 V to 40 V
• Ultra-low standby current, < 500 nA
• Adjustable current limit with external resistor
– ±15% when ≥ 500 mA – ±10% when ≥ 1.5 A
• Configurable behavior after current limit
– Holding mode
– Latch-off mode with adjustable delay time
– Auto-retry mode
• Supports stand-alone operation without an MCU
• Protection:
– Short-to-GND and overload protection
– Thermal shutdown and thermal swing
– Negative voltage clamp for inductive loads
– Loss of GND and loss of battery protection
• Diagnostics:
– Overload and short-to-GND detection
– Open-load and short-to-battery detection in ON or OFF state
– Thermal shutdown and thermal swing
• Body lighting
• Infotainment system
• Advanced Driver Assistance Systems (ADAS)
• Single-channel high-side switch for submodules
• General resistive, inductive, and capacitive loads
