Positive fixed 12V output, 1A low-dropout voltage regulator featuring a 500mV dropout voltage and 26V maximum input voltage. This linear regulator offers a high 66dB Power Supply Rejection Ratio (PSRR) and operates with a 15mA quiescent current. Designed for through-hole mounting in a TO-220 package, it functions across an operating temperature range of -40°C to 85°C.
PackageTO-220
MountingThrough Hole
PolarityPositive
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Technical Specifications
Texas Instruments LM2940CT-12/NOPB technical specifications.
General
| Package/Case | TO-220 |
| Dropout Voltage | 500mV |
| Height | 8.89mm |
| Lead Free | Lead Free |
| Length | 10.16mm |
| Max Input Voltage | 26V |
| Min Input Voltage | 13.6V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Max Supply Current | 15mA |
| Mount | Through Hole |
| Nominal Output Voltage | 12V |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 1A |
| Output Type | Fixed |
| Output Voltage | 12V |
| Packaging | Rail/Tube |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 66dB |
| Quiescent Current | 15mA |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Width | 4.7mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LM2940CT-12/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM2940CT-12/NOPB to view detailed technical specifications.
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