Part Number : LM3171, Correct Part Number : LM317T
Function : 3-Terminal Positive Adjustable Regulator
Package : TO-220 Type
Manufacturers : ST, Fairchild Semiconductor
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Description :
This monolithic integrated circuit is an adjustable 3-terminal positive voltage regulator designed to supply 2.2A typical of load current with an output voltage adjustable over a 1.2 to 37V. It employs internal current limiting, thermal shutdown and safe area compensation.
Pinouts :
Features for LM3171
1. Output-Current In Excess of 2.2 A
2. Output-Adjustable Between 1.2 V and 37 V
3. Internal Thermal Overload Protection
4. Internal Short-Circuit Current Limiting
5. Output-Transistor Safe Operating Area Compensation
LM3171 Datasheet
Other data sheets within the file : KA317, KA317TU, LM317
Official HomePage
1. https://www.fairchildsemi.com/products/power-management/voltage-regulators/positive-voltage-linear-regulators/LM317T.html
2. http://www.st.com/en/power-management/lm317.html