Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The INA190A1QDDFRQ1 is an automotive, low power, voltage output, current shunt monitor (also known as a current sense amplifier). The device is typically used in monitoring systems directly connected to automotive 12 V batteries. The voltage drop across the shunt can be sensed with a common-mode voltage range that detects the voltage drop across the shunt over a common-mode voltage range of -0.2 V to +40 V, independent of the supply voltage. In addition, the input pin has an absolute maximum voltage of 42 V. The device's low input bias current allows the use of large current-sense resistors.

Product Properties

Amplifier Type: Current Sense

Number of circuits: 1

Output Type: Full Swing

Slew rate: 0.3V/µs

-3db Bandwidth: 45 kHz

Current - Input bias: 500 pA

Voltage - Input Compensation: 3 µV

Current - Supply: 48µA

Voltage - Span (min): 1.7 V

Voltage - Span (Max): 5.5 V

Operating Temperature: -40°C ~ 125°C (TA)

Mounting Type: Surface Mount

Package/Shell: SOT-23-8

Supplier Device Package: TSOT-23-8

APPLICATIONS

● Body Control Module (BCM)

● Telematics control unit

● Emergency Call (eCall)

● Battery Management System (BMS)

● Vehicle mainframe

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.