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The TPS7B6733QPWPRQ1 devices (TPS7B67xx-Q1) are low dropout linear regulators designed for operation with input voltages of up to 40V VIN. With a quiescent current of only 15µA at light loads, these devices significantly extend the battery life of automotive batteries and can drive loads of up to 450mA.

The TPS7B6733QPWPRQ1 devices have integrated short-circuit and overcurrent protection. A reset delay and a power normal signal are performed at power-up to indicate that the output voltage is stable and within the regulated range. An external capacitor sets this delay. This enable function uses an MCU input/output (I/O) port to activate the device, as well as to disable the device.

The device operates over a temperature range of -40°C to 125°C.

Features

- Automotive class compliant

- The following results for compliance with AEC-Q100 standards

- Device temperature class 1: Ambient operating temperature range of -40°C to 125°C

- Human Body Discharge Model (HBM) Electrostatic discharge (ESD) classification class H2

- Device CDM ESD classification class C3B

- Wide VIN input voltage range 4V to 40V, transients up to 45V

- Maximum output current, 450mA

- Low quiescent current (IQ)

- < 4µA, EN = low (shutdown mode)

- 15µA typical at light load

- Low ESR (0.001 to 20Ω) ceramic output stabilisation capacitors (10µF to 500µF at VO ≥ 2.5V, 22µF to 500µF at VO = 1.5V to 2.5V)

- Maximum voltage drop of 450mV at 400mA

- Adjustable output voltage from 1.5V to 18V

- Low input voltage tracking to undervoltage lockout (UVLO)

- Integrated power-up reset

- Programmable reset pulse delay

- Open drain reset output

- Integrated fault protection

- Thermal shutdown

- Short circuit protection

- 20-pin thermal thin form factor (HTSSOP) package

Applications

- Automotive

- Infotainment tuner power supplies

- Body control modules

- Normally Open Battery Applications

- Gateway Applications

- Remote keyless entry systems

- Immobiliser systems

• 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?

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• 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.