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| Part Number | LM317BD2TR4G | LM317D2TR4G | LM317BD2TR4 |
|---|---|---|---|
| Manufacturer | onsemi | onsemi | onsemi |
| Product Status | Active | Active | Obsolete |
| Output Configuration | Positive | Positive | - |
| Output Type | Adjustable | Adjustable | - |
| Number of Regulators | 1 | 1 | 1 |
| Voltage - Input (Max) | 40V | 40V | - |
| Voltage - Output (Min/Fixed) | 1.2V | 1.2V | - |
| Voltage - Output (Max) | 37V | 37V | - |
| Voltage Dropout (Max) | - | - | - |
| Current - Output | 1.5A | 1.5A | 500mA |
| Current - Quiescent (Iq) | 10 mA | 10 mA | - |
| Current - Supply (Max) | - | - | - |
| PSRR | 80dB ~ 65dB (120Hz) | 80dB ~ 65dB (120Hz) | - |
| Control Features | - | - | - |
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | - |
| Operating Temperature | -40°C ~ 125°C | 0°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
| Supplier Device Package | D2PAK-3 | D2PAK-3 | D2PAK-3 |
