Part Details for LM337K by Texas Instruments
Overview of LM337K by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for LM337K
LM337K CAD Models
LM337K Part Data Attributes
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LM337K
Texas Instruments
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Datasheet
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LM337K
Texas Instruments
1.2 V-37V ADJUSTABLE NEGATIVE REGULATOR, MBFM2, TO-3
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | TO-204AA | |
| Package Description | TO-3, 2 PIN | |
| Pin Count | 2 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | ADJUSTABLE | |
| Input-Output Voltage Differential-Max | 40 V | |
| Input-Output Voltage Differential-Min | 3 V | |
| JESD-30 Code | O-MBFM-P2 | |
| Line Regulation-Max (%/V) | 0.07 | |
| Load Regulation-Max(%) | 1.5% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | ||
| Output Current1-Max | 1.5 A | |
| Output Voltage1-Max | 37 V | |
| Output Voltage1-Min | 1.2 V | |
| Package Body Material | METAL | |
| Package Code | TO-3 | |
| Package Equivalence Code | TO-204/-3 | |
| Package Shape | ROUND | |
| Package Style | FLANGE MOUNT | |
| Regulator Type | ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Terminal Form | PIN/PEG | |
| Terminal Position | BOTTOM |
Alternate Parts for LM337K
This table gives cross-reference parts and alternative options found for LM337K. 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 LM337K, 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 | Description | Manufacturer | Compare |
|---|---|---|---|
| LM137AK | Adjustable Negative Standard Regulator, 1.2V Min, 37V Max, MBFM2, HERMETIC SEALED, MEATL, TO-204AA, TO-3, 3 PIN | TT Electronics Resistors | LM337K vs LM137AK |
| 7703403YA | Adjustable Negative Standard Regulator, 1.2V Min, 1.3V Max, MBFM2, METAL, BFM-2 | Unitrode Corporation | LM337K vs 7703403YA |
| LM237K | Adjustable Negative Standard Regulator, 1.2V Min, 37V Max, MBFM2, TO-3 | Unitrode Corporation | LM337K vs LM237K |
| LM137KSTEEL | Adjustable Negative Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBFM2 | National Semiconductor Corporation | LM337K vs LM137KSTEEL |
| LM137K/883 | IC VREG 1.2 V-37 V ADJUSTABLE NEGATIVE REGULATOR, MBCY2, METAL CAN, TO-3, 3 PIN, Adjustable Negative Single Output Standard Regulator | National Semiconductor Corporation | LM337K vs LM137K/883 |
| IP337KR1 | Adjustable Negative Standard Regulator, 1.2V Min, 37V Max, MBFM2, HERMETIC SEALED, MEATL, TO-204AA, TO-3, 3 PIN | TT Electronics Resistors | LM337K vs IP337KR1 |
| SG237AK | Adjustable Negative Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBCY2, METAL CAN, TO-3, 3 PIN | Microsemi Corporation | LM337K vs SG237AK |
| UC137K/883B | Adjustable Negative Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBFM2, TO-3 | Unitrode Corp (RETIRED) | LM337K vs UC137K/883B |
| M38510/11804SYX | IC VREG 1.2 V-37 V ADJUSTABLE NEGATIVE REGULATOR, MBFM2, Adjustable Negative Single Output Standard Regulator | Linear Technology | LM337K vs M38510/11804SYX |
| JM38510/11804BYA | IC VREG 1.2 V-37 V ADJUSTABLE NEGATIVE REGULATOR, MBFM2, METAL CAN, TO-3, 3 PIN, Adjustable Negative Single Output Standard Regulator | Linear Technology | LM337K vs JM38510/11804BYA |