MIC5366-1.8YC5 TR Microchip Integrated Circuit (SOT23 (5-Pin)) In Stock
Microchip MIC5366-1.8YC5 TR is a 150 mA low-dropout linear regulator with 1.8 V fixed output, operating from 1.7 V to 5.5 V input. Available in a compact SC-70 5-pin package for space-constrained designs.
- Manufacturer
- Microchip
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- MIC5366-1.8YC5 TR Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low quiescent current of 55 µA enables battery-powered efficiency
- 1.8 V fixed output with ±2% accuracy across -40°C to +125°C temperature range
- 150 mA output current capability in a tiny SC-70 5-pin package
- Input voltage range of 1.7 V to 5.5 V for wide supply compatibility
Applications
The MIC5366-1.8YC5 TR is ideal for powering microcontrollers, sensors, and RF modules in portable and IoT devices where 1.8 V rail regulation is required. Its low quiescent current makes it well-suited for battery-operated wearables, wireless sensor nodes, and always-on standby circuits. The compact SC-70 package fits tightly spaced PCB layouts common in handheld and embedded applications.
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 is the maximum output current the MIC5366-1.8YC5 TR can supply?
The MIC5366-1.8YC5 TR can supply up to 150 mA of continuous output current at a fixed 1.8 V, making it suitable for powering low-power MCUs, sensors, and wireless modules in compact embedded designs.
What input voltage range does the MIC5366-1.8YC5 TR support for use with Li-ion batteries?
The regulator accepts an input voltage range of 1.7 V to 5.5 V, which covers standard Li-ion battery voltages (3.0 V to 4.2 V) and 3.3 V or 5 V bus rails, allowing flexible integration into battery-powered systems.
How does the MIC5366-1.8YC5 TR perform across temperature extremes in automotive or industrial applications?
Rated for -40°C to +125°C operating range, the MIC5366-1.8YC5 TR maintains its 1.8 V output with ±2% accuracy, delivering stable regulation even under harsh industrial or automotive thermal conditions across the full 165°C span.
Why choose the SC-70 5-pin package for a board-space-critical design?
The SC-70 package measures approximately 2.0 mm × 2.1 mm, one of the smallest 5-pin packages available, enabling dense PCB layouts in wearables and handheld devices where every square millimeter of board space matters.
Related Guides
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
ADAQ7768-1 Design Guide for Precision Vibration and Dynamic Signal Measurement
Design ADAQ7768-1 precision data acquisition channels for vibration and dynamic sensing with the right bandwidth, reference, clock, and layout choices.
Jun 30, 2026
AD5204BRZ10 Design Guide for SPI-Controlled Gain and Offset Calibration
Design AD5204BRZ10 digital potentiometer calibration loops with bounded trim span, safe wiper current, clean SPI routing, and reliable startup codes.
Jun 30, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”