12V Fixed Positive Regulator, a 3-terminal linear voltage regulator IC with a single output. Features a nominal output voltage of 12V, with a tolerance of ±0.6V (11.4V to 12.6V). Supports a maximum output current of 1A and a nominal dropout voltage of 1.7V. Operates with an input voltage range from 14.5V to 30V, with an absolute maximum input of 35V. Offers line and load regulation of 0.12% maximum. Packaged in a TO-220 (R-PSFM-T3) form factor, suitable for operating temperatures from 0°C to 125°C.
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Technical Specifications
Onsemi LM340T-12 technical specifications.
General
Number of Terminals
3
Terminal Position
SINGLE
JEDEC Package Code
R-PSFM-T3
Pin Count
3
Number of Functions
1
Number of Outputs
1
Input Voltage-Max
30
Input Voltage-Min
14.5
Output Voltage1-Min
11.4
Output Voltage1-Max
12.6
Output Current1-Max
1
Voltage Tolerance-Max
4
Adjustability
FIXED
Operating Temperature TJ-Max
125
Dropout Voltage1-Nom
1.7
Output Voltage1-Nom
12
Operating Temperature TJ-Min
0
Input Voltage Absolute-Max
35
Line Regulation-Max
0.12
Load Regulation-Max
0.12
Compliance
RoHS
No
Eccn Code
EAR99
HTS Code
8542.39.00.01
REACH
not_compliant
Military Spec
False
Datasheet
Onsemi LM340T-12 Datasheet
Download the complete datasheet for Onsemi LM340T-12 to view detailed technical specifications.
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