company blog about [Texas Instruments] Power Switch IC TPS1HB16BQPWPRQ1 40V, 16mΩ, Automotive Single Channel Intelligent High Side Switch

Shenzhen Mingjiada Electronics supply [Texas Instruments] power switch IC TPS1HB16BQPWPRQ1 with adjustable current limit 40V, 16mΩ, automotive single-channel intelligent high-side switch

Model: TPS1HB16BQPWPRQ1
Year:New
Package: HTSSOP16

1.TPS1HB16BQPWPRQ1 Description
The TPS1HB16BQPWPRQ1 device is a smart high-side switch for 12V automotive systems. The device integrates powerful protection and diagnostic features to ensure output port protection even in the event of an adverse event such as a short circuit in the automotive system. The device protects against faults through reliable current limiting, which is adjustable from 4.4A to 49A depending on the device model, and the high current limiting range allows the device to be used for loads that require high transient currents, while the low current limiting range provides better protection for loads that do not require high peak currents. The device can reliably drive a wide range of load distributions.

The TPS1HB16BQPWPRQ1 also provides highly accurate analogue current sensing for improved load diagnostics. By reporting load current and device temperature to the system MCU, the device enables predictive maintenance and load diagnostics to extend system life.

The TPS1HB16BQPWPRQ1 is available in an HTSSOP package to reduce PCB size.

2.TPS1HB16BQPWPRQ1 Applications

• Automotive display modules
• ADAS modules
• Seat comfort modules
• Transmission control units
• HVAC control modules
• Body Control Modules
• Incandescent and LED Lighting

3.TPS1HB16BQPWPRQ1 Parameters:

• Number of channels: 1
• Operating voltage (max.) (V): 18
• Operating Voltage (Min) (V): 6
• Current (typical) (mΩ): 16
• Maximum current (A) : 7
• Current Limit (Min) (A): 4.4
• Current Limit (Max) (A): 49
• Current Limit Type: Adjustable
• TI Functional safety category: Functional safety capable
• Current Limit Accuracy: +25%/-25
• Current Sense Accuracy: +4/-4% @ 1A
• FET: Internal
• Features: Current Sense Output, Current Sense/Monitor, Programmable Current Limit, Thermal Shutdown, Undervoltage Lockout
• Operating Temperature Range (°C): -40 to 125
• Features: Adjustable Current Limit, Automotive Load Dump Compatibility, Current Monitoring, Inductive Load Compatibility, Inrush Current Control, Short Circuit Protection, Thermal Shutdown
• Ratings: Automotive

Simplified Schematic

Company URL: https://www.integrated-ic.com/

FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.