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| PartNumber | LM317BD2TR4G | LM317BD2TR | LM317BD2TR4 |
| Description | Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive | IC REG LINEAR POS ADJ 1.5A D2PAK | |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Linear Voltage Regulators | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | D2PAK-3 | - | - |
| Number of Outputs | 1 Output | - | - |
| Polarity | Positive | - | - |
| Output Voltage | 1.2 V to 37 V | - | - |
| Output Current | 1.5 A | - | - |
| Output Type | Adjustable | - | - |
| Input Voltage MAX | 40 V | - | - |
| Input Voltage MIN | 4.2 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Load Regulation | 0.5 %/V | - | - |
| Line Regulation | 0.04 %/V | - | - |
| Series | LM317 | - | - |
| Packaging | Reel | Cut Tape (CT) | Cut Tape (CT) |
| Height | 4.57 mm | - | - |
| Length | 10.24 mm | - | - |
| Width | 9.35 mm | - | - |
| Brand | ON Semiconductor | - | - |
| PSRR / Ripple Rejection Typ | 80 dB | - | - |
| Product Type | Linear Voltage Regulators | - | - |
| Factory Pack Quantity | 800 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.079014 oz | - | - |
| Package Case | - | TO-263-3, D2Pak (2 Leads + Tab), TO-263AB | TO-263-3, D2Pak (2 Leads + Tab), TO-263AB |
| Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Supplier Device Package | - | D2PAK | D2PAK |
| Voltage Input | - | Up to 40V | Up to 40V |
| Current Output | - | 1.5A | 1.5A |
| Voltage Output | - | 1.2 V ~ 37 V | 1.2 V ~ 37 V |
| Regulator Topology | - | Positive Adjustable | Positive Adjustable |
| Voltage Dropout Typical | - | - | - |
| Number of Regulators | - | 1 | 1 |
| Current Limit Min | - | 1.5A | 1.5A |