Manufacturer Part Number
LTC3221EDC-5#TRMPBF
Manufacturer
Analog Devices
Introduction
Charge Pump Step-Up Voltage Regulator
Product Features and Performance
Functions as Step-Up Converter
Fixed Output Voltage Configuration
Single Output Channel
Charge Pump Topology
Supports 2.7V to 5.5V Input Voltage Range
Delivers Fixed 5V Output Voltage
Provides Output Current up to 60mA
Operates at 600kHz Switching Frequency
Lacks Synchronous Rectifier
Operational Temperature Range from -40°C to 85°C
Surface Mount Device
Product Advantages
Highly Integrated for Compact Designs
Low Noise Operation with Charge Pump Technology
Reliable Performance in a Wide Range of Temperatures
Simple Design minimizes External Components
Key Technical Parameters
Input Voltage (Min): 2.7V
Input Voltage (Max): 5.5V
Output Voltage (Min/Fixed): 5V
Current - Output: 60mA
Frequency - Switching: 600kHz
Quality and Safety Features
Over-Temperature Protection
Built-in Soft-Start Function
Stable with Small Ceramic Capacitors
Compatibility
Compatible with Surface Mount Technology
Mounting Type: 6-WFDFN Exposed Pad
Application Areas
Portable Electronics
Battery-Powered Devices
Handheld Medical Instruments
Wireless Networking Equipment
Product Lifecycle
Status: Active
Not nearing discontinuation
Future replacements or upgrades may be available
Several Key Reasons to Choose This Product
High Efficiency for Lower Power Consumption
Compact and Lightweight Design for Portable Applications
Ease of Integration into Existing Design with Minimal Design Effort
Proven Reliability from a Trusted Manufacturer
Broad Operating Temperature Range Suitable for Various Environments
Adequate Power Output for a Multitude of Low-Power Devices
Support by a Reputable Supplier with Extensive Industry Experience