Part Details for LM809M3X-2.93/NOPB by National Semiconductor Corporation
Results Overview of LM809M3X-2.93/NOPB by National Semiconductor Corporation
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (8 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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.
Applications
Energy and Power Systems
Renewable Energy
Automotive
LM809M3X-2.93/NOPB Information
LM809M3X-2.93/NOPB by National Semiconductor Corporation is a Power Management Circuit.
Power Management Circuits 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 LM809M3X-2.93/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
87489622
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Verical | Processor Supervisor 2.93V 1 Active Low/Push-Pull Automotive 3-Pin SOT-23 T/R Min Qty: 895 Package Multiple: 1 | Americas - 16000 |
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$0.3446 / $0.4191 | Buy Now |
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Rochester Electronics | LM809 3-pin voltage supervisor (reset IC) with push-pull reset for supply monitoring RoHS: Compliant Status: Active Min Qty: 1 | 16000 |
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$0.2310 / $0.3726 | Buy Now |
Part Details for LM809M3X-2.93/NOPB
LM809M3X-2.93/NOPB CAD Models
LM809M3X-2.93/NOPB Part Data Attributes
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LM809M3X-2.93/NOPB
National Semiconductor Corporation
Buy Now
Datasheet
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LM809M3X-2.93/NOPB
National Semiconductor Corporation
IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23, 3 PIN, Power Management Circuit
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | SOT-23, 3 PIN | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustable Threshold | NO | |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | |
| JESD-30 Code | R-PDSO-G3 | |
| JESD-609 Code | e3 | |
| Length | 2.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 105 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSOP | |
| Package Equivalence Code | TO-236 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.041 mm | |
| Supply Current-Max (Isup) | 0.1 mA | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 1 V | |
| Supply Voltage-Nom (Vsup) | 3.3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Threshold Voltage-Nom | +2.93V | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 1.3 mm |
Alternate Parts for LM809M3X-2.93/NOPB
This table gives cross-reference parts and alternative options found for LM809M3X-2.93/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 LM809M3X-2.93/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 |
|---|---|---|---|---|
| MAX809SEUR+T | Maxim Integrated Products | $2.9010 | Power Supply Support Circuit, Fixed, 1 Channel, +2.93VV, CMOS, PDSO3, ROHS COMPLIANT, SOT-23, 3 PIN | LM809M3X-2.93/NOPB vs MAX809SEUR+T |
| MAX809SEUR-T | Maxim Integrated Products | $3.4252 | Power Supply Support Circuit, Fixed, 1 Channel, +2.93VV, CMOS, PDSO3, SOT-23, 3 PIN | LM809M3X-2.93/NOPB vs MAX809SEUR-T |
| TCM809SENB713 | Telcom Semiconductor Inc | Check for Price | Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, SOT-23B, 3 PIN | LM809M3X-2.93/NOPB vs TCM809SENB713 |
| TCM809SVNBTR | Microchip Technology Inc | Check for Price | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23B, 3 PIN | LM809M3X-2.93/NOPB vs TCM809SVNBTR |
| MAX6326UR29+T | Analog Devices Inc | Check for Price | 3-Pin, Ultra-Low-Power SC70/SOT µP Reset Circuits, 3-SOT_23-N/A, 3 Pins, -40 to 85C | LM809M3X-2.93/NOPB vs MAX6326UR29+T |
| TCM809SVNB713 | Microchip Technology Inc | Check for Price | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23B, 3 PIN | LM809M3X-2.93/NOPB vs TCM809SVNB713 |
| TCM809SVNB713 | Telcom Semiconductor Inc | Check for Price | Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, SOT-23B, 3 PIN | LM809M3X-2.93/NOPB vs TCM809SVNB713 |
| TCM809SVNBG | Microchip Technology Inc | Check for Price | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23B, 3 PIN | LM809M3X-2.93/NOPB vs TCM809SVNBG |
LM809M3X-2.93/NOPB Frequently Asked Questions (FAQ)
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A good PCB layout for the LM809M3X-2.93/NOPB involves keeping the input and output capacitors close to the device, using short traces, and minimizing noise coupling. A star-ground configuration can also help reduce noise and improve stability.
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To ensure stability, make sure to follow the recommended capacitor values and PCB layout guidelines. Additionally, ensure that the input and output capacitors are of high quality and have low ESR. A minimum output capacitance of 10uF is recommended.
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The maximum power dissipation of the LM809M3X-2.93/NOPB is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 1.4W at 25°C ambient temperature.
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The LM809M3X-2.93/NOPB is rated for operation up to 125°C junction temperature. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the power dissipation and ensure proper heat sinking to maintain reliable operation.
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Yes, the LM809M3X-2.93/NOPB is compatible with lead-free soldering processes. The device is RoHS compliant and can be soldered using lead-free soldering techniques.