Microchip Technology

MCP1711T-30I/OT  

Linear & Switching Voltage Regulators

MCP1711T-30I/OT Description

The MCP1711T-30I/OT from Microchip Technology is a low-dropout (LDO) linear voltage regulator designed for high-efficiency, low-power applications. With a fixed 3V output and a maximum input voltage of 6V, it delivers up to 150mA of continuous output current while maintaining exceptional power efficiency. The device features an ultra-low quiescent current of 1.27 µA (typical) and a supply current of just 1.8 µA, making it ideal for battery-operated and energy-sensitive systems. Packaged in a compact SOT-23-5 form factor, it is optimized for space-constrained designs.

MCP1711T-30I/OT Features

• Ultra-Low Quiescent Current (1.27 µA): Extends battery life in portable applications.
• Low Dropout Voltage (0.67V @ 150mA): Ensures stable operation even with input voltages close to the output.
• Enable Control Pin: Allows for power management, reducing standby power consumption.
• Wide Input Range (Up to 6V): Supports various power sources, including Li-ion batteries and regulated supplies.
• High PSRR & Low Noise: Suitable for noise-sensitive analog and RF circuits.
• RoHS3 & REACH Compliant: Meets environmental and safety standards.
• Surface-Mount (SOT-23-5) Package: Ideal for compact PCB layouts.

MCP1711T-30I/OT Applications

This LDO regulator is particularly suited for:

• Battery-Powered Devices: Wearables, IoT sensors, and medical implants benefit from its ultra-low Iq.
• Portable Electronics: Smartphones, Bluetooth modules, and handheld instruments.
• Embedded Systems: Microcontroller power supplies in industrial and consumer applications.
• RF & Analog Circuits: Provides clean, stable voltage for sensitive components like ADCs and PLLs.
• Energy Harvesting Systems: Efficiently manages power in solar or kinetic energy applications.

Conclusion of MCP1711T-30I/OT

The MCP1711T-30I/OT stands out for its ultra-low power consumption, compact footprint, and high efficiency, making it a superior choice for modern low-power designs. Its combination of low dropout voltage, enable control, and wide input range ensures reliable performance across diverse applications. Whether for battery longevity or noise-sensitive circuits, this regulator delivers optimal performance while adhering to stringent environmental standards.

MCP1711T-30I/OT Documents

Download datasheets and manufacturer documentation for MCP1711T-30I/OT

Datasheets :

MCP1711      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

MCP1711 Development Tool Selector      

Forum Discussions :

Microchip Tape & Reel Quadrants & Part Orientation      

HTML Datasheet :

MCP1711      

PCN Design/Specification :

MCP1711 Data Sheet Rev 1/Apr/2016       MCP1711 19/Dec/2016      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH