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Your cart is empty. The LD1117V33 is a fixed output low dropout (LDO) positive voltage regulator in 3 pin TO-220 package.
High efficiency is assured by NPN pass transistor. Unlike than PNP, the quiescent current flows into the load and 10μF minimum capacitor is needed for stability.
Onchip trimming allows this regulator to reach very tight output voltage tolerance of ±1% at 25°C.
Package include:
10pcs*LD1117V3
Customer
Reviewed in the United States on March 10, 2024
worked great, but the pinout was G-O-I (gnd-out-in) not like the conventional I-G-O linear pinouts
Ken
Reviewed in the United States on September 24, 2023
Used to easily add 3.3 volts DC. Note, these 3.3V regulators are not compatible pin-wise with the 78xx regulators. I was replacing a 5V 7805 down to 3.3V so I had to rewire the pins. Works well.
J. Martin
Reviewed in the United States on August 3, 2021
Can't purchase. Looking for 3.3v and the datasheet that you are showing, says 1.2v.
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