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| PartNumber | NJM7818DL1A-TE1 | NJM7818DL1A-TE2 | NJM7818FA |
| Description | Linear Voltage Regulators 3-Term Pos Vreg 18Vo 40Vin 1.5A | Linear Voltage Regulators 3-Term Pos Vreg 18Vo 40Vin 1.5A | Linear Voltage Regulators 18V 1.5A 3 Terminal |
| Manufacturer | NJR | NJR | NJR |
| Product Category | Linear Voltage Regulators | Linear Voltage Regulators | Linear Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
| Package / Case | TO-252 | TO-252 | TO-220-3 FP |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Polarity | Positive | Positive | Positive |
| Output Voltage | 18 V | 18 V | 18 V |
| Output Current | 1.5 A | 1.5 A | 1.5 A |
| Output Type | Fixed | Fixed | Fixed |
| Input Voltage MAX | 40 V | 40 V | 40 V |
| Input Voltage MIN | 40 V | 40 V | 21 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Load Regulation | 360 mV | 360 mV | 180 mV |
| Line Regulation | 360 mV | 360 mV | 180 mV |
| Series | NJM78 | NJM78 | NJM78 |
| Packaging | Reel | Reel | Bulk |
| Height | 2.29 mm | 2.29 mm | 16 mm |
| Length | 6.54 mm | 6.54 mm | 10 mm |
| Width | 6.04 mm | 6.04 mm | 4.7 mm |
| Brand | NJR | NJR | NJR |
| Pd Power Dissipation | 1000 mW | 1000 mW | 16000 mW |
| Product Type | Linear Voltage Regulators | Linear Voltage Regulators | Linear Voltage Regulators |
| Factory Pack Quantity | 3000 | 3000 | 100 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Tradename | NJM7818 | NJM7818 | NJM7818 |
| Unit Weight | 0.063493 oz | 0.063493 oz | 0.081130 oz |
| PSRR / Ripple Rejection Typ | - | - | 69 dB |