Manufacturer Part Number
MIC5330-SSYML-TR
Manufacturer
Microchip Technology
Introduction
The MIC5330-SSYML-TR is a highly reliable dual-output, low dropout (LDO) linear regulator designed for powering sensitive electronic circuits. Suitable for a wide range of applications, it offers stable output with low noise levels.
Product Features and Performance
Dual LDO regulator outputs
Fixed output voltage of 3.3V for each regulator
Low dropout voltage of 0.2V at 300mA load
High PSRR of 70dB to 65dB across 1kHz to 20kHz
Low quiescent current of 120µA, maximizing battery life
Supports up to 300mA current per output
Enable pin for power-saving mode
Overcurrent and overtemperature protection
Product Advantages
High efficiency with low dropout voltage
Dual regulated outputs for simplified power management
Compact 8-VFDFN Exposed Pad package for space-sensitive applications
Excellent thermal performance with exposed pad design
Broad operating temperature range suitable for industrial applications
Key Technical Parameters
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3.3V
Voltage Dropout (Max): 0.2V @ 300mA
Current - Output: 300mA per LDO
PSRR: 70dB ~ 65dB (1kHz ~ 20kHz)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Built-in overcurrent protection
Overtemperature protection for improved safety
Robust design suitable for harsh environments
Compatibility
Compatible with a variety of microcontrollers and digital systems requiring 3.3V supply
Surface mount package compatible with standard PCB manufacturing processes
Application Areas
Portable and battery-powered devices
IoT devices
Microcontroller power supply
Industrial control systems
Telecommunications equipment
Product Lifecycle
Status: Active
Not nearing discontinuation, with ongoing manufacturer support for replacements and upgrades
Several Key Reasons to Choose This Product
Dual output capability reduces component count and simplifies power management
Low dropout enhances efficiency, especially in battery-operated devices
High PSRR ensures stable voltage under varying load conditions, critical for sensitive electronics
Robust protection features safeguard the device and the system under extreme conditions
Broad operating temperature range suitable for a wide range of industrial and commercial applications
Microchip Technology's reputation for quality and support ensures long-term reliability and availability
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