MIC5231-2.75YM5 TR Microchip Integrated Circuit (SOT23 (5-Pin)) In Stock
Microchip MIC5231-2.75YM5 TR is a low-dropout linear voltage regulator delivering 2.75 V at up to 10 mA output current in a compact SOT-23-5 package. It provides accurate regulation with low quiescent current for battery-powered applications. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- MIC5231-2.75YM5 TR Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Fixed 2.75 V output with 10 mA maximum output current for low-power loads
- Ultra-compact SOT-23-5 package ideal for space-constrained PCB designs
- Low quiescent current suitable for always-on battery-powered circuits
- Low dropout voltage for efficient regulation from low input supplies
Applications
The MIC5231-2.75YM5 TR is well suited for providing stable 2.75 V bias rails in portable consumer electronics, wireless sensor nodes, and IoT devices where board space is limited. Its 10 mA current capacity makes it appropriate for powering microcontroller peripherals, reference voltage circuits, and low-power RF modules. The SOT-23-5 footprint allows easy integration into high-density PCB layouts requiring a small, accurate LDO regulator.
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
What output voltage and current does the MIC5231-2.75YM5 TR provide?
The MIC5231-2.75YM5 TR provides a fixed 2.75 V output at up to 10 mA maximum output current. This low-current LDO is designed for biasing microcontroller peripherals, reference circuits, and low-power RF modules in battery-operated and space-constrained portable electronics applications.
Which package does MIC5231-2.75YM5 TR use and how does it benefit compact PCB designs?
The MIC5231-2.75YM5 TR is housed in a SOT-23-5 package, one of the smallest 5-pin surface-mount packages available. This miniature form factor occupies minimal PCB area, enabling designers to integrate a stable 2.75 V regulation stage into densely populated IoT and wearable device layouts without compromising board space.
When should a designer choose MIC5231-2.75YM5 TR over a switching regulator for a 2.75 V rail?
The MIC5231-2.75YM5 TR is preferable when output noise must be minimized and the load current stays below 10 mA, as its LDO topology produces far less switching noise than a buck converter. At currents up to 10 mA and with a low input-to-output differential, the dropout loss is small enough that LDO efficiency is acceptable for most battery-powered sensor and IoT applications.
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