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Low Dropout Regulator 3.3 Volt 0.5A 3-Pin (3+Tab) TO-220 Rail
| Jameco Part no. 897188 | |
|---|---|
| Manufacturer | NATIONAL SEMICONDUCTOR |
| Manufacturer no. | LM2937ET-3.3 |
| Catalog 132 , page 13 |
- Data Sheet (current) [725 KB ]
3.3 V regulator
Features
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| Specification | Value |
|---|---|
| Family | LM2937 |
| Minimum Input Voltage | 4.75V |
| Maximum Input Voltage | 26V |
| Output Voltage | 3.3V |
| Maximum Output Current | 0.5A |
| Number of Outputs | 1 |
| Typical Quiescent Current | 2mA |
| Type | Linear |
| Junction to Ambient | 65C/W |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | 125°C |
| Screening Level | Extended Industrial |
| Mounting | Through Hole |
| Packaging | Rail |
| Specification | Value |
|---|---|
| Pin_Count | 3 |
| Product Width | 4.7mm(Max) |
| Supplier_Package | TO-220 |
| Polarity | Positive |
| Product Height | 8.89mm(Max) |
| Product Length | 10.16mm |
| Product Type | Linear Regulator |
| Output Type | Fixed |
| Accuracy | 5% |
| Function | LDO |
| Line Regulation | 9.9mV(Typ) |
| Load Regulation | 3.3mV(Typ) |
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