Category reference photo. Confirm the exact package and electrical specifications in the manufacturer resource.
MIC5253-1.8YC5-TR
Fixed Positive LDO Regulator, 1.8V, 0.3V Dropout, CMOS, PDSO5
The Microchip Fixed Positive LDO Regulator is a highly efficient linear voltage regulator designed to deliver a stable output voltage of 1.8V with a minimal dropout voltage of just 165mV. This CMOS-based regulator is ideal for applications requiring low quiescent current and high reliability, operating seamlessly in a wide temperature range from -40°C to 125°C. Packaged in a compact SC-70 form factor, it is perfect for space-constrained designs while providing a maximum output current of 100mA.
Full Specifications
About This Product
The Microchip Fixed Positive LDO Regulator is a highly efficient linear voltage regulator designed to deliver a stable output voltage of 1.8V with a minimal dropout voltage of just 165mV. This CMOS-based regulator is ideal for applications requiring low quiescent current and high reliability, operating seamlessly in a wide temperature range from -40°C to 125°C. Packaged in a compact SC-70 form factor, it is perfect for space-constrained designs while providing a maximum output current of 100mA. With its lead-free and RoHS-compliant construction, this regulator meets modern environmental standards, making it a suitable choice for both consumer and industrial applications.
What is this product used for?
Suitable for design, repair, and production programs using LDO Voltage Regulators devices.
Typical Use Cases
Sourcing Support for This MPN
- MPN and package verification against your BOM or approved vendor list
- Approved-alternate and cross-reference review when the requested line is constrained
- Availability, lifecycle, and supply-risk discussion for procurement planning
- Packing, label, date-code, and requested document coordination
RFQ Checklist
Continue browsing the catalog












MIC5253-1.8YC5-TR
Microchip
The Microchip Fixed Positive LDO Regulator is a highly efficient linear voltage regulator designed to deliver a stable output voltage of 1.8V with a minimal dropout voltage of just 165mV. This CMOS-based regulator is ideal for applications requiring low quiescent current and high reliability, operating seamlessly in a wide temperature range from -40°C to 125°C. Packaged in a compact SC-70 form factor, it is perfect for space-constrained designs while providing a maximum output current of 100mA.
- Competitive pricing from verified sources
- Sample to production quantities
- Response within 24 business hours