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The TPS7A6333QPWPRQ1 is a low-dropout linear regulator designed for low-power applications with a quiescent current of less than 35µA. These devices feature an integrated programmable window watchdog and overcurrent protection, ensuring stable operation even when paired with low ESR ceramic output capacitors. Designers can set the output voltage using an external resistor. The low-voltage tracking feature allows the use of smaller input capacitors and may eliminate the need for a boost converter during cold start-up. Power-on reset delay is fixed (typical value 250µs) or can be set using an external capacitor. With these features, the TPS7A6333QPWPRQ1 device is ideal for power supply applications in various automotive applications.

TPS7A6333QPWPRQ1 Features

• Compliant with the AEC-Q100 standard for automotive applications:  

– Temperature grade 1: -40°C to 125°C, TA  

– Junction temperature range: -40°C to 150°C, TJ  

• Low voltage drop:  

– 300mV at IOUT = 150mA

• Wide input voltage range from 7V to 40V, with transient voltages up to 45V  

• Maximum output current of 300mA  

• Ultra-low quiescent current:  

– IQUIESCENT = 35µA (typical) at light load  

– ISLEEP < 2µA when EN = low level

• Fixed voltages of 3.3V and 5V, with an adjustable voltage range of 2.5V to 7V  

• Integrated watchdog with fault/flag  

• Maintains stability when used with low ESR ceramic output capacitors  

• Integrated power-on reset:  

– Programmable delay  

– Open-drain reset output  

• Integrated fault protection:  

– Short-circuit and overcurrent protection

– Thermal shutdown

• Low input voltage tracking

• Thermally enhanced 14-pin HTSSOP-PWP package

TPS7A6333QPWPRQ1 Applications

• Automotive audio head units

• Headlights

• DC/DC converters

• Automotive central information displays

• 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.