MCP130-315DI/TO Microchip Integrated Circuit (Other) In Stock
Microchip MCP130-315DI/TO is a single-channel voltage supervisor IC in a 3-pin TO-92 package. It monitors supply rails with a 3.15 V reset threshold and provides active-low reset output. Available with 14-week lead time and worldwide shipping.
- Manufacturer
- Microchip
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- MCP130-315DI/TO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2328(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Fixed 3.15 V reset threshold voltage for precise supply monitoring
- Single-channel voltage supervisor with active-low manual reset output
- 3-pin TO-92 package for minimal PCB footprint and through-hole assembly
- No external components required for stable power-on reset generation
- Lead-free construction compliant with RoHS environmental standards
Applications
The MCP130-315DI/TO is used in microcontroller-based systems to ensure reliable power-on reset and brownout detection when supply voltage drops below 3.15 V. It is suited for embedded applications in industrial controls, home appliances, and handheld instruments where stable processor startup is critical. The compact TO-92 package makes it easy to integrate into tight PCB designs requiring voltage supervisor functions without external discrete components.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TO-92-3 |
| Factory Lead Time | 14Weeks |
| 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 | O-PBCY-T3 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SIP3,.1,50 |
| Package Shape | ROUND |
| Package Style | CYLINDRICAL |
| 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 | NO |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 1.27mm |
| Terminal Position | BOTTOM |
| Threshold Voltage-Nom | +3.08V |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
At what supply voltage does the MCP130-315DI/TO assert its reset output to protect a connected microcontroller?
The MCP130-315DI/TO asserts its active-low reset output when the monitored supply voltage falls below 3.15 V, protecting microcontrollers and digital circuits from operating in an under-voltage condition that could cause corrupted program execution or data loss.
For a 3.3 V microcontroller system, how does MCP130-315DI/TO prevent erratic behavior during power cycling?
The MCP130-315DI/TO monitors the 3.3 V rail and holds the reset line low for all voltages below the 3.15 V threshold, ensuring the MCU remains in reset during power-up and power-down transitions, preventing code execution at insufficient supply voltages.
How does the 3-pin TO-92 package of MCP130-315DI/TO compare to SOT-23 alternatives for board space?
The TO-92 package used by the MCP130-315DI/TO occupies a larger footprint than a 3-pin SOT-23 but enables through-hole assembly with easy manual soldering, making it preferable for low-volume prototyping and educational designs monitoring 3.15 V thresholds.
Can MCP130-315DI/TO be used in designs where the reset delay timing needs to be customized?
No, the MCP130-315DI/TO provides a fixed internal reset delay with no programmable reset delay feature, so designers requiring adjustable timeout periods exceeding the built-in window at the 3.15 V threshold should consider the MCP130 series with programmable reset delay variants.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5300 | $0.53 |
| 100+ | $0.4000 | $40.00 |
| 1000+ | $0.3300 | $330.00 |
| 2000+ | $0.2450 | $490.00 |
| 5000+ | $0.2400 | $1200.00 |
| 8000+ | $0.2328 | $1862.40 |
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