MCP130T-315I/TT Microchip Integrated Circuit (Other) In Stock
Microchip MCP130T-315I/TT is a single-channel voltage supervisor and microprocessor reset IC with a 3.15 V trip threshold. It asserts an active-low reset output when the supply falls below 3 V, protecting system integrity. Housed in a space-saving 3-pin SOT-23 package, it suits microcontroller-based systems, embedded modules, and battery-powered industrial equipment.
- Manufacturer
- Microchip
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- MCP130T-315I/TT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2280(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MCP130T-315I/TT?
- Fixed 3.15 V reset threshold with tight ±2% accuracy for reliable supply monitoring
- Active-low RESET output asserting when VCC drops below 3 V
- 3-pin SOT-23-3 package for minimal PCB footprint
- Lead-free and RoHS compliant (JESD-609 e3)
- No external components required for basic supervisor operation
- Operating temperature range from -40°C to +125°C for industrial environments
What is MCP130T-315I/TT used for?
The MCP130T-315I/TT is used to supervise 3.3 V power rails in microcontroller-based embedded systems, PLC modules, and industrial control boards, ensuring clean reset assertion during power-up and brownout events. Its tiny 3-pin SOT-23 footprint makes it ideal for space-constrained designs in IoT gateways, handheld instruments, and automotive accessory modules.
What are the specifications of MCP130T-315I/TT?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-3 |
| Factory Lead Time | 12Weeks |
| YTEOL | 8 |
| Additional Feature | MNL RST:N;PW FL IO:N;PRG RST DLY:N;WD:N;WDO:N;WWD:N |
| 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) | 0.06mA |
| 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 | +3.08V |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Thailand |
Where can I find the MCP130T-315I/TT datasheet?
MCP130T-315I/TT Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP130T-315I/TT?
Compatible alternatives and drop-in replacements for MCP130T-315I/TT:
suggested
suggested
suggested
suggested
Frequently Asked Questions
At what supply voltage does the MCP130T-315I/TT assert its reset signal, and how accurate is that threshold?
The MCP130T-315I/TT asserts its active-low RESET output when the monitored supply falls below approximately 3.15 V, with a typical threshold accuracy of ±2%. This precise trip point ensures reliable brownout protection for 3.3 V microcontroller and logic systems in industrial and embedded designs.
How does the 3-pin SOT-23-3 package of the MCP130T-315I/TT benefit space-constrained PCB layouts?
The MCP130T-315I/TT comes in a 3-pin SOT-23-3 package, one of the smallest available for supervisor ICs, occupying less than 2 mm x 3 mm of board area. This makes it straightforward to add brownout reset protection in compact IoT modules, wearables, and battery-powered sensor nodes without significant layout impact.
What is the factory lead time for MCP130T-315I/TT, and what should procurement teams plan for production builds?
The MCP130T-315I/TT has a factory lead time of 12 weeks. Procurement teams should plan safety stock and place scheduled orders well in advance, particularly for production volumes where supply disruption on this 3-pin SOT-23 supervisor could halt board assembly.
Is the MCP130T-315I/TT suitable for industrial temperature range designs, and what are its rated limits?
Yes, the MCP130T-315I/TT is rated for industrial temperature operation from -40°C to +125°C. The I suffix in the part number denotes the industrial temperature grade, making it appropriate for factory automation, outdoor equipment, and automotive accessory boards where ambient temperatures vary widely.
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