The datasheet specifications should be met, without exception, to ensure that the system design is reliable over its power supply, temperature, and output/input. The LM78XX series of three terminal regulators is available with several fixed output voltages making them useful in a wide range of applications One of these is. C Datasheet PDF Download – 3 Terminal Positive Voltage Regulator, C data sheet.
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This will stabilize the input and output voltage’s. The maximum GND current is 8. Sign up using Email and Password. Spehro Pefhany k 4 So turn to the datasheet curves, and you’ll find these: Here, the input voltage can be anywhere between 9VV, and the output voltage can be adjusted using the value of resistance R1 and R2.
These capacitors should be placed close to the terminals for them to work effectively.
National Semiconductor – datasheet pdf
Submitted by admin on 30 August LM Voltage Regulator Datasheet. Email Required, but never shown.
Why c Voltage regulator drops the current if the current enters around 13mA to 7mA? They provide a constant output voltage for a varied input voltage. Sign up or log in Sign up using Google.
This is a typical application circuit of the IC. Dafasheet is the current that flows from the input out of the GND pin the input current is the sum of the output current and the GND current.
We just need two capacitors of vale 33uf and 0. Datashfet know there should be voltage and current drop from the voltage regulator but my question is why current drops off?
Home Questions Tags Users Unanswered. Complete Technical Details can be found at the datasheet give at the end of this page.
C Datasheet, PDF – Alldatasheet
The value of Datazheet is not shown because it is different for different regulator output voltages eg. The output current of this IC can go up to 1.
Sign up using Facebook. Also they should be of ceramic type, since ceramic capacitors are faster than electrolytic.
Post as a guest Name. The value can be calculated using the below formulae.