MIC2775-25YM5 TR Microchip Integrated Circuit (SOT23 (5-Pin)) In Stock
The MIC2775-25YM5 TR is a micro power voltage supervisor IC from Microchip in a compact 5-pin SOT-23 package. It monitors a 2.5 V supply rail and asserts a reset signal when the voltage falls below threshold. Suitable for microcontroller reset supervision in portable devices, handheld instruments, and battery-powered embedded systems.
- Manufacturer
- Microchip
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- MIC2775-25YM5 TR Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Monitors 2.5 V supply rail with precision threshold
- Micro power operation for battery-friendly designs
- Active-low reset output to supervise microcontrollers
- Compact 5-pin SOT-23 package
- Tape-and-reel packaging for automated assembly
- Reliable power-on reset with built-in glitch immunity
Applications
The MIC2775-25YM5 TR is designed to supervise microcontroller and processor power rails in battery-operated portable equipment, IoT sensor nodes, and handheld instruments. It ensures reliable system startup and safe reset assertion whenever the 2.5 V supply drops below the specified threshold, preventing erratic microcontroller behavior. The SOT-23 package and tape-and-reel format make it well suited for high-volume automated PCB assembly.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which supply voltage does the MIC2775-25YM5 TR supervise, and at what threshold does it assert reset?
The MIC2775-25YM5 TR is configured to monitor a 2.5 V power rail, asserting a reset signal when the supply voltage drops below the factory-set 2.5 V threshold. This ensures that a microcontroller or digital logic IC is held in reset during undervoltage conditions, preventing unpredictable code execution and data corruption in embedded systems.
How does the MIC2775-25YM5 TR's micro power consumption help in battery-operated IoT designs?
The MIC2775-25YM5 TR consumes only microamp-level quiescent current, which is negligible compared to the rest of a typical IoT node's power budget. In a coin-cell or AA battery powered device operating at 2.5 V, this supervisor can remain active continuously for months without measurable impact on battery life, ensuring voltage integrity throughout the product's operational lifespan.
For a compact motor-driver PCB requiring voltage supervision, how much board area does the MIC2775-25YM5 TR's package require?
The MIC2775-25YM5 TR comes in a 5-pin SOT-23 package measuring approximately 2.9 mm × 1.6 mm, one of the smallest available footprints for voltage supervisors. This tiny outline allows placement in constrained areas near the microcontroller decoupling capacitors without consuming significant board real estate, making it ideal for miniaturized motor control and power management designs.
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