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LM2937ES-3.3/NOPB
| Manufacturer | |
| Description | LDO Regulator Pos 3.3V 0.5A 4-Pin(3+Tab) TO-263 Rail IC REG LDO 3.3V 0.5A DDPAK LM2937ES-3.3/NOPB, Low Dropout Voltage Regulator, 0.5A, 3.3V ±5%, 4.75 to 26Vin, 4-Pin TO-263 LDO Voltage Regulators 500 MA LDO REG IC, LDO REGULATOR, 0.4A, 26V, TO263-3 400mA and 500mA Voltage Regulator LDO voltage regulator 3.3 V TO-263, LM2937, LM2937ES-3.3/NOPB, Texas Instruments Texas Instruments , LDO 调节器, 500mA, 3.3 V输出 ±5%, 4.75 → 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 | 57 | Noise | 99 |
| Output | 1 | Accuracy | ±5 % |
| Output Type | Fixed | Regulator Type | LDO |
| Voltage Rating | 4.75 V | Line Regulation | 9.9(Typ) mV |
| Load Regulation | 3.3(Typ) mV | Current - Output | 0.5 A |
| Voltage - Supply | :500mV | Number of Outputs | 1 |
| Regulator Topology | Positive Fixed | Capacitance @ Vr, F | Ceramic |
| Current Rating (Max) | Catalog | Number of Regulators | 1 |
| Voltage - Input (Min) | 3.3V | Output Voltage Accuracy | �5 % |
| Current - Quiescent (Iq) | 2 | DC Voltage - Input (Min) | 4.75 V |
| Current - Quiescent (Max) | 10 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 | LM2937-3.3 |
| Features | Overcurrent Protection Thermal Shutdown | Polarity | Positive |
| Software | SNVS015F | Outputs and Type | Fixed Output |
| Functional Diagram | alt_snvs015f.gif | Utilized IC / Part | View |
| Output Configuration | 3.3 | ||
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | -40 to 125 °C |
Documents & Media
PDF Document
PDF Document
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