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10pcs AMS1117-3.3 AMS1117-3.3V 1117 Forward Low Voltage Linear Regulator 3.3V 1A for Laptop Mobile Phone Battery Charger.

4.9 out of 5 stars 15 ratings
$6.99 $0.70 per Item
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Purchase options and add-ons

  • Output Current of 1A
  • Operates Down to 1V Dropout
  • Line Regulation: 0.2% Max.
  • SOT-223 package available
  • NOTE:Exposure to absolute maximum rating conditions for extended periods may affect device reliability
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Bridgold 10pcs AMS1117-3.3 AMS1117-3.3V 1117 Forward Low Voltage Linear Regulator 3.3V 1A for Laptop Mobile Phone Battery Cha
This item: Bridgold 10pcs AMS1117-3.3 AMS1117-3.3V 1117 Forward Low Voltage Linear Regulator 3.3V 1A for Laptop Mobile Phone Battery Charger.
$6.99 ($0.70/Item)
Get it as soon as Monday, Apr 14
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Sold by Bridgold Direct and ships from Amazon Fulfillment.
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Product details

  • Package Dimensions ‏ : ‎ 5.25 x 2.9 x 0.2 inches; 0.18 ounces
  • Item model number ‏ : ‎ Bridgold-111
  • Date First Available ‏ : ‎ May 4, 2020
  • Manufacturer ‏ : ‎ Bridgold
  • ASIN ‏ : ‎ B0881X2YGB
  • Customer Reviews:
    4.9 out of 5 stars 15 ratings

Product Description

The AMS1117 series of adjustable and fixed voltage regulators are designed to provide 1A output current and to operate down to 1V input-to-output differential. The dropout voltage of the device is guaranteed maximum 1.3V at maximum output current, decreasing at lower load currents.
On-chip trimming adjusts the reference voltage to 1%. Current limit is also trimmed, minimizing the stress under overload conditions on both the regulator and power source circuitry.
The AMS1117 devices are pin compatible with other three-terminal SCSI regulators and are offered in the low profile surface mount SOT-223 package.
Package include:
10pcs *AMS1117-3.3V

Customer reviews

4.9 out of 5 stars
15 global ratings

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MAKE SURE you use the correct pin configuration.
5 out of 5 stars
MAKE SURE you use the correct pin configuration.
My jet ski original display quit working. I ordered this tachometer from Amazon. The tachometer is on top. It uses a large 3volt button battery. I need to be able to use power from the jet ski. This regulator worked perfect. Tests at 3.25 volts with backlight off, and 3.23 volts with backlight on. Regulator stayed cool even with the backlight on.
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Top reviews from the United States

  • David R.
    5.0 out of 5 stars MAKE SURE you use the correct pin configuration.
    Reviewed in the United States on September 16, 2024
    Verified Purchase
    My jet ski original display quit working. I ordered this tachometer from Amazon. The tachometer is on top. It uses a large 3volt button battery. I need to be able to use power from the jet ski. This regulator worked perfect. Tests at 3.25 volts with backlight off, and 3.23 volts with backlight on. Regulator stayed cool even with the backlight on.
    Customer image
    David R.
    5.0 out of 5 stars
    MAKE SURE you use the correct pin configuration.

    Reviewed in the United States on September 16, 2024
    My jet ski original display quit working. I ordered this tachometer from Amazon. The tachometer is on top. It uses a large 3volt button battery. I need to be able to use power from the jet ski. This regulator worked perfect. Tests at 3.25 volts with backlight off, and 3.23 volts with backlight on. Regulator stayed cool even with the backlight on.
    Images in this review
    Customer imageCustomer image
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  • F Volker
    5.0 out of 5 stars Replacement part
    Reviewed in the United States on March 29, 2024
    Verified Purchase
    I used one of these to replace a regulator on an ESP32 development module. So far, there have been no problems and the output is maintained at 3.3V.
    Helpful
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  • esprit
    5.0 out of 5 stars Works
    Reviewed in the United States on April 6, 2024
    Verified Purchase
    Using these, plus current limiting resistor as a trickle charge for in-service li-ion CR2 batts. 12.8v input supply Works great!
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