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1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23, 3 PIN
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.
LM810M3-3.08/NOPB by Texas Instruments 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.
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LM810M3-3.08/NOPB
Texas Instruments
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Datasheet
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LM810M3-3.08/NOPB
Texas Instruments
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23, 3 PIN
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
Part Package Code | SOT-23 | |
Package Description | TSOP, TO-236 | |
Pin Count | 3 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
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 | +3.08V | |
Time@Peak Reflow Temperature-Max (s) | 40 | |
Width | 1.3 mm |
This table gives cross-reference parts and alternative options found for LM810M3-3.08/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 LM810M3-3.08/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 |
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LM810M3-3.08 | Texas Instruments | Check for Price | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23, 3 PIN | LM810M3-3.08/NOPB vs LM810M3-3.08 |
LM810M3X-3.08 | Texas Instruments | Check for Price | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23, 3 PIN | LM810M3-3.08/NOPB vs LM810M3X-3.08 |
LM810M3-3.08 | National Semiconductor Corporation | Check for Price | Power Supply Support Circuit, Fixed, 1 Channel, +3.08V, CMOS, PDSO3 | LM810M3-3.08/NOPB vs LM810M3-3.08 |
LM810M3-3.08 | Rochester Electronics LLC | Check for Price | Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, SOT-23, 3 PIN | LM810M3-3.08/NOPB vs LM810M3-3.08 |
A minimum of 10uF ceramic capacitor with an ESR of less than 1 ohm is recommended for stable operation.
The LM810M3-3.08/NOPB has a maximum operating junction temperature of 125°C, but it's recommended to derate the output current at high temperatures to ensure reliability.
To ensure stability with a low-ESR output capacitor, add a series resistor of 0.1-1 ohm between the output capacitor and the regulator output pin.
The minimum input voltage required for the LM810M3-3.08/NOPB to function is 3.5V, but it's recommended to use a minimum of 4V to ensure proper regulation.
Yes, the LM810M3-3.08/NOPB can be used in battery-powered devices, but consider the quiescent current (IQ) and dropout voltage when selecting the regulator for your application.