Part Details for LM117K/883B by National Semiconductor Corporation
Results Overview of LM117K/883B by National Semiconductor Corporation
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
LM117K/883B Information
LM117K/883B 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.
Price & Stock for LM117K/883B
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 1 |
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RFQ | ||
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Quest Components | IC,VOLT REGULATOR,ADJUSTABLE,+1.2 TO +37V,BIPOLAR,TO-204/-3,3PIN,METAL | 2 |
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$28.6000 | Buy Now |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 5 |
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$42.5000 / $65.3800 | Buy Now |
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New Advantage Corporation | 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, MBFM2 RoHS: Compliant Min Qty: 1 Package Multiple: 1 | 26 |
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$90.0000 | Buy Now |
Part Details for LM117K/883B
LM117K/883B CAD Models
LM117K/883B Part Data Attributes
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LM117K/883B
National Semiconductor Corporation
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Datasheet
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LM117K/883B
National Semiconductor Corporation
IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, MBFM2, METAL CAN, TO-3, 2 PIN, Adjustable Positive Single Output Standard Regulator
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| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | TO-3, 2 PIN | |
| Reach Compliance Code | unknown | |
| 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-MBFM-P2 | |
| Line Regulation-Max (%/V) | 0.05 | |
| Load Regulation-Max(%) | 1% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature TJ-Max | 150 °C | |
| Operating Temperature TJ-Min | -55 °C | |
| Output Current1-Max | 1.5 A | |
| Output Voltage1-Max | 37 V | |
| Output Voltage1-Min | 1.2 V | |
| Package Body Material | METAL | |
| Package Code | BFM | |
| Package Equivalence Code | TO-204/-3 | |
| Package Shape | ROUND | |
| Package Style | FLANGE MOUNT | |
| Packing Method | BAG | |
| Qualification Status | Not Qualified | |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | |
| Screening Level | MIL-STD-883 Class B | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Terminal Form | PIN/PEG | |
| Terminal Position | BOTTOM |
LM117K/883B Frequently Asked Questions (FAQ)
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The LM117K/883B has a maximum operating temperature range of -55°C to 150°C, making it suitable for use in extreme environments.
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Yes, the LM117K/883B is designed for high-reliability applications and is qualified to MIL-PRF-38535, making it suitable for use in aerospace, defense, and other high-reliability industries.
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To ensure stability, it's recommended to use a minimum output capacitance of 10uF and a minimum input capacitance of 0.1uF, and to follow the recommended PCB layout guidelines to minimize parasitic inductance and capacitance.
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Yes, the LM117K/883B can be used in a parallel configuration to increase output current, but it's recommended to use a current-sharing resistor network to ensure equal current distribution between devices.
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To protect the LM117K/883B from input voltage transients, it's recommended to use a TVS (Transient Voltage Suppressor) diode or a voltage clamp circuit at the input to limit voltage spikes and surges.