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
What are the key features of MIC5366-1.8YC5 TR?
- 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
What is MIC5366-1.8YC5 TR used for?
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) |
Where can I find the MIC5366-1.8YC5 TR datasheet?
MIC5366-1.8YC5 TR Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MIC5366-1.8YC5 TR?
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.
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