Part Details for LM2937ESX-15/NOPB by Texas Instruments
Results Overview of LM2937ESX-15/NOPB by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (5 options)
- 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.
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LM2937ESX-15/NOPB Information
LM2937ESX-15/NOPB by Texas Instruments 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 |
|---|---|---|---|
| DS96174CN/NOPB | Rochester Electronics LLC | DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16 | |
| LM611IM/NOPB | Rochester Electronics LLC | LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar |
Price & Stock for LM2937ESX-15/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
LM2937ESX-15/NOPBCT-ND
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DigiKey | IC REG LINEAR 15V 500MA TO263 Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
1109 In Stock |
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$1.0973 / $2.1800 | Buy Now |
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DISTI #
926-LM2937ESX15NOPB
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Mouser Electronics | LDO Voltage Regulators 500-mA 26-V high-P SRR low-dropout vol A 926-LM2937ES-15/NOPB RoHS: Compliant | 554 |
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$1.0500 / $2.1800 | Buy Now |
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DISTI #
J56:1989_00062458
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Arrow Electronics | LDO Regulator Pos 15V 0.5A Automotive 4-Pin(3+Tab) DDPAK T/R Min Qty: 500 Package Multiple: 500 Lead time: 12 Weeks Date Code: 2440 | Europe - 6000 |
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$1.0034 / $1.1650 | Buy Now |
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LCSC | 500mA Fixed 15V Positive electrode 26V TO-263-3 Voltage Regulators - Linear Low Drop Out (LDO) Regulators ROHS | 3 |
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$2.7036 / $2.8590 | Buy Now |
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|
Vyrian | Regulators | 2065 |
|
RFQ |
Part Details for LM2937ESX-15/NOPB
LM2937ESX-15/NOPB CAD Models
LM2937ESX-15/NOPB Part Data Attributes
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LM2937ESX-15/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM2937ESX-15/NOPB
Texas Instruments
500-mA, 26-V, high-PSRR, low-dropout voltage regulator 3-DDPAK/TO-263 -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | D2PAK | |
| Package Description | PLASTIC, TO-263, 3 PIN | |
| Pin Count | 4 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 1 V | |
| Dropout Voltage1-Nom | 0.5 V | |
| Input Voltage Absolute-Max | 26 V | |
| Input Voltage-Max | 26 V | |
| Input Voltage-Min | 17 V | |
| JESD-30 Code | R-PSSO-G3 | |
| JESD-609 Code | e3 | |
| Length | 10.16 mm | |
| Line Regulation-Max | 0.15% | |
| Load Regulation-Max | 0.15% | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current1-Max | 0.5 A | |
| Output Voltage1-Max | 15.75 V | |
| Output Voltage1-Min | 14.25 V | |
| Output Voltage1-Nom | 15 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-263 | |
| Package Equivalence Code | SMSIP3H,.55TB | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 245 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 4.83 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 5% | |
| Width | 8.64 mm |
Alternate Parts for LM2937ESX-15/NOPB
This table gives cross-reference parts and alternative options found for LM2937ESX-15/NOPB. 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 LM2937ESX-15/NOPB, 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 |
|---|---|---|---|---|
| LM2937ES-15/NOPB | Texas Instruments | $2.1364 | 500-mA, 26-V, high-PSRR, low-dropout voltage regulator 3-DDPAK/TO-263 -40 to 125 | LM2937ESX-15/NOPB vs LM2937ES-15/NOPB |
| LM2937ES-15 | Texas Instruments | Check for Price | 500-mA, 26-V, high-PSRR, low-dropout voltage regulator 3-DDPAK/TO-263 -40 to 125 | LM2937ESX-15/NOPB vs LM2937ES-15 |
| LM2937ESX-15 | Texas Instruments | Check for Price | 15V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PSSO3, PLASTIC, TO-263, 3 PIN | LM2937ESX-15/NOPB vs LM2937ESX-15 |
| LM2937ES-15/NOPB | National Semiconductor Corporation | Check for Price | IC VREG 15 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3, PLASTIC, TO-263, 3 PIN, Fixed Positive Single Output LDO Regulator | LM2937ESX-15/NOPB vs LM2937ES-15/NOPB |
| LM2937ESX-15 | National Semiconductor Corporation | Check for Price | IC VREG 15 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3, PLASTIC, TO-263, 3 PIN, Fixed Positive Single Output LDO Regulator | LM2937ESX-15/NOPB vs LM2937ESX-15 |
LM2937ESX-15/NOPB Frequently Asked Questions (FAQ)
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The maximum input voltage is 26V, but it's recommended to keep it below 24V for reliable operation.
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Use a 10uF or larger output capacitor with a low ESR (Equivalent Series Resistance) to ensure stability and accuracy.
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Yes, but the device's junction temperature should not exceed 150°C. Use a heat sink or thermal pad to ensure proper heat dissipation.
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The minimum input voltage is 7.5V, but it's recommended to keep it above 8V for reliable operation.
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Use a TVS (Transient Voltage Suppressor) diode or a voltage clamp to protect the device from input voltage transients.