| PartNumber | LM320T-15/NOPB | LM320T-15 | LM320T-12/NOPB |
| Description | Linear Voltage Regulators 3-Term Neg Regs | Linear Voltage Regulators NRND, alternate is LM320T-15/NOPB | IC REG LINEAR -12V 1.5A TO220-3 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Linear Voltage Regulators | Linear Voltage Regulators | PMIC - Voltage Regulators - Linear |
| RoHS | Y | N | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | TO-220-3 | TO-220-3 | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Polarity | Negative | Negative | - |
| Output Voltage | - 15 V | - 15 V | - |
| Output Current | 1 A | 1 A | - |
| Output Type | Fixed | Fixed | - |
| Input Voltage MAX | - 35 V | - 35 V | - |
| Input Voltage MIN | - 17.5 V | - 17.5 V | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Load Regulation | 80 mV | 80 mV | - |
| Line Regulation | 20 mV | 20 mV | - |
| Series | LM320-N | LM320-N | - |
| Packaging | Tube | Tube | Tube |
| Operating Temperature Range | 0 C to + 125 C | 0 C to + 125 C | - |
| Brand | Texas Instruments | Texas Instruments | - |
| PSRR / Ripple Rejection Typ | 80 dB | - | - |
| Pd Power Dissipation | 15 W | 15 W | - |
| Product Type | Linear Voltage Regulators | Linear Voltage Regulators | - |
| Factory Pack Quantity | 45 | 45 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.081130 oz | 0.081130 oz | - |
| Quiescent Current | - | 4 mA | - |
| Package Case | - | - | TO-220-3 |
| Operating Temperature | - | - | 0°C ~ 125°C |
| Mounting Type | - | - | Through Hole |
| Supplier Device Package | - | - | TO-220-3 |
| Voltage Input | - | - | -14.5 V ~ -32 V |
| Current Output | - | - | 1.5A |
| Voltage Output | - | - | -12V |
| Regulator Topology | - | - | Negative Fixed |
| Voltage Dropout Typical | - | - | - |
| Number of Regulators | - | - | 1 |
| Current Limit Min | - | - | - |