LM810M3-4.63/NOPB Texas Instruments Integrated Circuit (SOT23 (3-Pin)) In Stock
LM810M3-4.63/NOPB is a 3-pin voltage supervisor and reset IC from Texas Instruments, monitoring supply voltage with a 4.63V threshold and push-pull reset output. Features 1-channel supervision in a compact SOT-23 package. From $0.29 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (3-Pin)
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- LM810M3-4.63/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2925(MOQ 1)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM810M3-4.63/NOPB?
- 4.63V fixed threshold voltage for precise supply monitoring
- Push-pull reset output for direct microcontroller interface without external pull-up resistor
- Single-channel supervision in compact 3-pin SOT-23 package minimizing PCB footprint
- Active-low reset assertion for 200ms minimum to ensure stable system initialization
What is LM810M3-4.63/NOPB used for?
The LM810M3-4.63/NOPB is widely used in microprocessor and microcontroller-based systems to ensure reliable power-on reset and brownout detection. It is suitable for embedded systems, industrial control boards, consumer electronics, and communication equipment where supply voltage integrity is critical. Its compact SOT-23 form factor makes it ideal for space-constrained designs requiring robust reset supervision.
What are the specifications of LM810M3-4.63/NOPB?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 15 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | R-PDSO-G3 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TO-236 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 0.1mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +4.63V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (3-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the LM810M3-4.63/NOPB datasheet?
LM810M3-4.63/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM810M3-4.63/NOPB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the reset threshold voltage of the LM810M3-4.63/NOPB?
The LM810M3-4.63/NOPB has a fixed reset threshold voltage of 4.63V. When the supply voltage falls below this threshold, the device asserts the active-low push-pull reset output to hold the system in reset until the supply recovers above the threshold.
What type of reset output does the LM810M3-4.63/NOPB provide?
It provides a push-pull reset output, which means no external pull-up resistor is required. This simplifies board design compared to open-drain outputs and ensures fast, clean signal transitions suitable for direct connection to microcontroller reset pins.
What are typical applications for the LM810M3-4.63/NOPB?
Typical applications include power-on reset supervision in microprocessor systems, brownout detection in embedded control boards, industrial automation equipment, consumer electronics, and communication devices. The SOT-23 package suits space-constrained PCB designs requiring a 1-channel voltage supervisor.
Is the LM810M3-4.63/NOPB RoHS compliant?
Yes, the LM810M3-4.63/NOPB is RoHS compliant and lead-free (Pb-free code: Yes, REACH Compliance Code: Compliant). The JESD-609 code e3 confirms it meets industry environmental standards for halogen and lead-free manufacturing.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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| 239+ | $0.3600 | $86.04 |
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