MIC47050-1.2YML-TR - Microchip Technology

Manufacturer Part Number

MIC47050-1.2YML-TR

Manufacturer

microchip-technology

Introduction

This product is a Power Management (PMIC) Voltage Regulator, specifically a Low Drop Out (LDO) Regulator, designed for efficient, low-voltage regulation. It is offered in a surface-mount package suitable for a wide range of applications.

Product Features and Performance

Positive output configuration with a fixed 1.2V output

Operates with input voltages up to 3.6V

Low dropout voltage of 0.12V at 500mA load

Output current capacity of 500mA

Ultra-low quiescent current of 15µA, enhancing power efficiency

Good power supply rejection ratio (PSRR) of 50dB to 37dB across 10kHz to 100kHz frequency range

Features enable pin and power good output for better power management

Built-in over-temperature and under-voltage lockout (UVLO) protection

Product Advantages

High efficiency in power regulation

Minimal quiescent current increases battery life in portable applications

Robust protection features ensure long-term reliability

Compact package suitable for space-constrained applications

Simple enable function and power good indicator for easy operational control

Key Technical Parameters

Number of Regulators: 1

Voltage Input (Max): 3.6V

Voltage Output (Min/Fixed): 1.2V

Voltage Dropout (Max): 0.12V @ 500mA

Current Output: 500mA

Current Quiescent (Iq): 15 µA

PSRR: 50dB ~ 37dB (10kHz ~ 100kHz)

Operating Temperature: -40°C ~ 85°C

Package / Case: 6-VDFN Exposed Pad, 6-MLF®

Quality and Safety Features

Built-in over temperature protection

Under Voltage Lockout (UVLO) for safety

Designed to meet stringent quality standards

Compatibility

Compatible with a variety of microcontrollers and digital systems requiring 1.2V power supply

Suitable for use in systems with up to 3.6V input

Application Areas

Portable devices

Wireless communication systems

Battery-operated applications

Microcontroller power supply

Product Lifecycle

Product Status: Active

Not nearing discontinuation, ensuring long-term availability

Replacement and upgrade options available within microchip-technology’s product line

Several Key Reasons to Choose This Product

Ultra-low dropout voltage enhances efficiency

Extended battery life due to very low quiescent current

High reliability with built-in protection features

Compact and versatile package for various applications

Active product support and availability from microchip-technology