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The STLQ020PU28R is a 200 mA low dropout regulator capable of operating over a 2 V to 5.5 V input voltage range. Typical dropout at maximum load is 160 mV. The device has an ultra-low quiescent current of only 0.3 µA at no load, thus extending battery life for applications requiring long standby times.

Although the device's inherent power consumption is very low, the STLQ020 features adaptive bias circuitry, so it also provides fast transient response and good PSRR performance.

The enable pin places the STLQ020 in shutdown mode with total current consumption as low as 1 nA.

All functions

Operating input voltage range: 2 V to 5.5 V

Output current up to 200 mA

Ultra-low quiescent current:

300 nA typ. at no load

100 μA typ. at 200 mA load

Very low Iq control in low dropout operation mode

Ultra-low dropout: 160 mV at 200 mA

Output voltage accuracy: 2% at room temperature, 3% over full temperature range

Output voltage versions: 0.8 V to 4.5 V, adjustable in 50 mV steps

Logic-controlled electronic shutdown function

Output discharge function (optional)

Internal overcurrent and thermal protection

Temperature range: -40°C to +125°C

Applications

Smartphones/tablets

Image sensors

Wearable accessories

Healthcare devices

Measurement

• 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.