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LM2940CS-12/NOPB
| Manufacturer | |
| Description | LDO Regulator Pos 12V 1A 4-Pin(3+Tab) TO-263 Rail IC REG LDO 12V 1A DDPAK LM2940CS-12/NOPB, Low Dropout Voltage Regulator, 1A, 12V, 13.6 to 26Vin, 4-Pin TO-263 LDO Voltage Regulators 1A LDO REG IC, V REG, LINEAR, 12V 1A Low Dropout Regulator LDO voltage regulator 12 V TO-263-3, LM2940, LM2940CS-12/NOPB, Texas Instruments Texas Instruments , LDO 调节器, 1A, 12 V输出, 13.6 → 26 V输入, 3针 TO-263封装 |
| Category |
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Business
| Standard Package | Rail / Tube | Factory Pack Quantity | 45 |
Compliance
| RoHS | Contains lead / RoHS compliant by exemption | SVHC | :No SVHC (20-Jun-2013) |
| Tariff No | 85423990 | Part Status | ACTIVE |
| Rad Hardened | No | ||
Electrical
| PSRR | 54 | Noise | 150 |
| Output | 1 | Accuracy | 5 |
| Output Type | Fixed | Regulator Type | Linear |
| Voltage Rating | 13.6 V | Line Regulation | 120 mV |
| Load Regulation | 120 mV | Current - Output | 1(Min) A |
| Voltage - Supply | 0.5@1A|0.11@100mA V | Number of Outputs | 1 |
| Regulator Topology | Positive Fixed | Capacitance @ Vr, F | Tantalum Non-Ceramic |
| Current Rating (Max) | Catalog | Number of Regulators | 1 |
| Voltage - Input (Min) | 12V | Current - Quiescent (Iq) | 10 |
| DC Voltage - Input (Min) | 13.6 V | Current - Quiescent (Max) | 15 mA |
| Voltage - Continuous Operating (Max) (MCOV) | :26V | ||
Mechanical
| Width | 8.64mm | Height | 4.57mm |
| Length | 10.16mm | Weight | 0.09 |
| Packaging | Tube | Termination | :SMD |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Number of Pins | :3 | Package / Case | 4TO-263 |
| Package Cooled | TO-263 | Material Finish | :MSL 3 - 168 hours |
| Package Quantity | 45 | TUBE | Size / Dimension | 10.16 x 8.64 x 4.57mm |
| Number of Positions | 4 | Supplier Device Package | DDPAK/TO-263-3 |
Product Info
| Type | Linear | Series | LM2940C |
| Features | Overcurrent Protection Thermal Shutdown | Polarity | Positive |
| Software | SNVS769J | Topology | LDO |
| Outputs and Type | Fixed Output | Functional Diagram | alt_snvs769j.gif |
| Utilized IC / Part | View | Output Configuration | 5 9 12 15 |
Environmental
| Temperature - Test | 0 to 125 | Operating Temperature | 0 to 125 °C |
Documents & Media
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