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ContactLM2940CT-5.0
Fixed 2.54mm PMIC LM2940 3 Pin TO-220-3
- Manufacturer: Texas Instruments
- NO: TI-LM2940CT-5.0
- Package: TO-220-3
- Datasheet:
- Stock: 5444
- Description: Fixed 2.54mm PMIC LM2940 3 Pin TO-220-3 (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Quiescent Current | 10mA |
| Output Configuration | Positive |
| Output Voltage 1 | 5V |
| Dropout Voltage1-Nom | 0.5V |
| Nominal Output Voltage | 5V |
| Current - Quiescent (Iq) | 15mA |
| Current - Supply (Max) | 60mA |
| Number of Regulators | 1 |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit |
| PSRR | 72dB (120Hz) |
| Voltage Dropout (Max) | 1V @ 1A |
| Lifecycle Status | NRND (Last Updated: 3 days ago) |
| Mount | Through Hole |
| Packaging | Tube |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Termination | Through Hole |
| ECCN Code | EAR99 |
| Length | 14.986mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Current Rating | 1A |
| Number of Pins | 3 |
| Package / Case | TO-220-3 |
| Max Supply Voltage | 26V |
| REACH SVHC | No SVHC |
| Reach Compliance Code | not_compliant |
| Min Supply Voltage | 6.25V |
| Height | 4.7mm |
| Width | 10.16mm |
| Thickness | 4.572mm |
| Mounting Type | Through Hole |
| Operating Temperature | 0°C~125°C |
| Technology | BIPOLAR |
| Number of Functions | 1 |
| Voltage - Input (Max) | 26V |
| JESD-609 Code | e0 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Position | SINGLE |
| Peak Reflow Temperature (Cel) | NOT APPLICABLE |
| Time@Peak Reflow Temperature-Max (s) | NOT APPLICABLE |
| Base Part Number | LM2940 |
| Pin Count | 3 |
| Output Type | Fixed |
| Terminal Pitch | 2.54mm |
| Subcategory | Other Regulators |
| Qualification Status | Not Qualified |
| Output Voltage | 5V |
| Voltage | 5V |
| Number of Outputs | 1 |
| Max Output Current | 1A |
| Dropout Voltage | 500mV |
| Min Input Voltage | 6.25V |
| Max Output Voltage | 5V |
The LM2940-N and LM2940C positive voltage regulators feature the ability to source 1 A of output current with a dropout voltage of typically 0.5 V and a maximum of 1 V over the entire temperature range. Furthermore, a quiescent current reduction circuit has been included which reduces the ground current when the differential between the input voltage and the output voltage exceeds approximately 3 V. The quiescent current with 1 A of output current and an input-output differential of 5 V is therefore only 30 mA. Higher quiescent currents only exist when the regulator is in the dropout mode (VIN − VOUT ≤ 3 V).Designed also for vehicular applications, the LM2940-N and LM2940C and all regulated circuitry are protected from reverse battery installations or 2-battery jumps. During line transients, such as load dump when the input voltage can momentarily exceed the specified maximum operating voltage, the regulator will automatically shut down to protect both the internal circuits and the load. The LM2940-N and LM2940C cannot be harmed by temporary mirror-image insertion. Familiar regulator features such as short circuit and thermal overload protection are also provided.
