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TLV1861QDBVRQ1 - Automotive, single nanopower high-voltage comparator with open-drain output

Product Overviews

TLV1861QDBVRQ1 is Automotive grade nanopower, 40 Volt comparators with single, dual and quad channel options. It offers fail-safe (FS) inputs with push-pull and open-drain output options. The TLV1861-Q1 features coupled with nanopower operation over the wide supply range of 1.8 V to 40 V make this family well-suited for house-keeping functions such as voltage and temperature monitoring in low-power, always-on systems.

TLV1861-Q1 - Block Diagram: 

TLV1861-Q1 - Key Features

Low supply current: 440 nA per channel

Wide supply range: 1.8 V to 40 V

Over-the-rail inputs: common-mode range extends 40 V above (V-) independent of (V+)

Fail-safe: high impedance inputs with no supply

Power-on-reset provides a known startup condition

No phase reversal for overdriven inputs

Reverse battery protection up to 40 V

Open-drain output option

Applications

• Telematics eCall

• Automotive head unit

• Instrument Cluster

• On-board (OBC) & wireless chargers

• 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.

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  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.