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LM337T/NOPB
| Category |
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Business
| Standard Package | Rail / Tube | Factory Pack Quantity | 45 |
Compliance
| RoHS | Contains lead / RoHS compliant by exemption | Part Status | ACTIVE |
| Rad Hardened | No | High Reliability | Y |
Electrical
| PSRR | 77 dB | Output | 1 |
| Tolerance | ±3 % | Output Type | Adjustable |
| Power - Rated | 20000 W | Regulator Type | Standard |
| Voltage Rating | -4.2 V | Line Regulation | 0.04 %/V |
| Load Regulation | 1 % | Current - Output | 1.5 A |
| Number of Outputs | 1 | Voltage Reference | -1.287 V |
| Regulator Topology | Negative Adjustable | Current Rating (Max) | Military |
| Number of Regulators | 1 | Voltage - Input (Min) | -1.2 V ~ -37 V |
| Power - Average Forward | 20 W | Power Dissipation (Max) | 20000 mW |
| DC Voltage - Input (Min) | -4.2 V | Current - Quiescent (Max) | 1.5A |
| Voltage Regulation - Load | 0.04 %/V | ||
Mechanical
| Width | 4.7mm | Height | 8.89mm |
| Length | 10.16mm | Weight | 2.12 g |
| Packaging | Tube | Mounting Type | Through Hole |
| Mounting Style | Through Hole | Number of Pins | 3 |
| Package / Case | 3TO-220 | Package Cooled | TO-220 |
| Wall Thickness | 1.22...1.32mm | Package Quantity | 45 |
| Size / Dimension | 10.16 x 4.7 x 8.89mm | Number of Positions | 3 |
| Supplier Device Package | TO-220-3 | ||
Product Info
| Spg | 45 | Type | Linear |
| Series | LM337-N | Features | Overcurrent Protection Thermal Shutdown |
| Polarity | Negative | Software | SNVS778D |
| Manufacturer | Texas Instruments | Number of Units | 1 |
| Outputs and Type | Adjustable Output Negative Output | Utilized IC / Part | View |
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | 0 to 125 °C |
Documents & Media
Sourcing & traceability
- Datasheet
- lm137.pdf
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.