MIC5320-SGYMT-TR - Microchip Technology

Manufacturer Part Number

MIC5320-SGYMT-TR

Manufacturer

Microchip Technology

Introduction

Dual Output LDO Regulator for Portable Electronics

Product Features and Performance

Low Dropout Voltage Regulator

High PSRR (Power Supply Rejection Ratio)

Dual Regulator Outputs for Versatility

Fixed Voltage Outputs of 1.8V and 3.3V

Low Quiescent Current

Thermal Shutdown Protection

Current Limiting Protection

Lead-Free and RoHS Compliant

Product Advantages

High Energy Efficiency

Compact 6-UFDFN Package Saves Space

Minimal Power Loss at Dropout

Stable Operation with Ceramic Output Capacitors

Wide Operating Temperature Range

Key Technical Parameters

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 1.8V, 3.3V

Voltage Dropout (Max): 0.1V @ 150mA

Current - Output: 150mA per Channel

Current - Quiescent (Iq): 120 µA

Current - Supply (Max): 190 µA

PSRR: 65dB to 45dB (1kHz to 20kHz)

Protective Features: Overcurrent and Overtemperature

Quality and Safety Features

Thermal Shutdown Protection

Overcurrent Protection

High PSRR for Noise Suppression

Compatibility

Compatible with Ceramic Capacitors

Surface Mount Design Compatible with Automated Assembly Processes

Application Areas

Portable Electronics

Battery-powered Devices

Wireless Handsets

PDAs and Mobile Computing

Product Lifecycle

Product Status: Active

Currently Not Nearing Discontinuation

Replacements or Upgrades Not Necessary

Several Key Reasons to Choose This Product

High Efficiency for Longer Battery Life

Compact Size Ideal for Space-constrained Applications

Dual Output for Multiple Supply Rails

Reliability with Built-in Protection Features

Low Quiescent Current for Power Saving

Industrial Grade Temperature Range for Harsh Environments

Excellent Transient Performance

Ease of Integration into Various Designs