Part Details for LM137H/883 by National Semiconductor Corporation
Results Overview of LM137H/883 by National Semiconductor Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (3 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (4 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LM137H/883 Information
LM137H/883 by National Semiconductor Corporation is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LM137H/883 | Texas Instruments | Military Grade 1.5A Adjustable Output Linear Regulator / LDO 3-TO -55 to 125 | |
| LM137H1PQMLV | Texas Instruments | Space Grade 1.5A Adjustable Output Linear Regulator / LDO 3-TO -55 to 125 | |
| LM137H | Texas Instruments | Extended Temperature 1.5A Adjustable Output Negative Voltage Regulator / LDO 3-TO -55 to 150 |
Price & Stock for LM137H/883
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 1 |
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RFQ |
US Tariff Estimator: LM137H/883 by National Semiconductor Corporation
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for LM137H/883
LM137H/883 Part Data Attributes
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LM137H/883
National Semiconductor Corporation
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Datasheet
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LM137H/883
National Semiconductor Corporation
IC VREG 1.2 V-37 V ADJUSTABLE NEGATIVE REGULATOR, MBCY3, METAL CAN, TO-39, 3 PIN, Adjustable Negative Single Output Standard Regulator
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | METAL CAN, TO-39, 3 PIN | |
| Reach Compliance Code | Not Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | ADJUSTABLE | |
| Dropout Voltage1-Nom | 3 V | |
| Input-Output Voltage Differential-Max | 40 V | |
| Input-Output Voltage Differential-Min | 3 V | |
| JESD-30 Code | O-MBCY-W3 | |
| JESD-609 Code | e0 | |
| Line Regulation-Max (%/V) | 0.05 | |
| Load Regulation-Max(%) | 1% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature TJ-Max | 150 °C | |
| Operating Temperature TJ-Min | -55 °C | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Current1-Max | 0.2 A | |
| Output Voltage1-Max | 37 V | |
| Output Voltage1-Min | 1.2 V | |
| Package Body Material | METAL | |
| Package Code | TO-39 | |
| Package Equivalence Code | CAN3/4,.2 | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR | |
| Screening Level | MIL-STD-883 | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Terminal Finish | Tin/Lead (Sn63Pb37) | |
| Terminal Form | WIRE | |
| Terminal Position | BOTTOM | |
| Time@Peak Reflow Temperature-Max (s) | 40 |
Alternate Parts for LM137H/883
This table gives cross-reference parts and alternative options found for LM137H/883. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM137H/883, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| M38510/11803BXX | National Semiconductor Corporation | Check for Price | IC VREG 1.2 V-37 V ADJUSTABLE NEGATIVE REGULATOR, MBCY3, Adjustable Negative Single Output Standard Regulator | LM137H/883 vs M38510/11803BXX |
| 7703403XX | Minco Technology Labs LLC | Check for Price | Adjustable Negative Standard Regulator, 1.2V Min, 1.3V Max, BIPolar, MBCY3, | LM137H/883 vs 7703403XX |
| M38510/11803BXA | National Semiconductor Corporation | Check for Price | IC VREG 1.2 V-37 V ADJUSTABLE NEGATIVE REGULATOR, MBCY3, Adjustable Negative Single Output Standard Regulator | LM137H/883 vs M38510/11803BXA |
LM137H/883 Frequently Asked Questions (FAQ)
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The maximum power dissipation of the LM137H/883 is 1.5W, but it can be increased to 2.5W with proper heat sinking.
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No, the LM137H/883 is not designed to be used as a voltage regulator. It is a high-performance, high-voltage, quad operational amplifier.
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The input impedance of the LM137H/883 is typically around 1MΩ, but it can vary depending on the specific application and operating conditions.
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Yes, the LM137H/883 is rated for operation up to 125°C, making it suitable for high-temperature applications. However, the device's performance may degrade at high temperatures.
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The LM137H/883/883 is a radiation-hardened version of the LM137H, designed for use in aerospace and defense applications. It meets the requirements of MIL-PRF-38535.