Manufacturer Part Number
LTC3557EUF#PBF
Manufacturer
Analog Devices
Introduction
The LTC3557EUF#PBF is a specialized power management integrated circuit (PMIC) designed for handheld and mobile devices.
Product Features and Performance
Integrated battery charger
Multiple output voltage regulators
High-efficiency operation
I2C controllable features
Product Advantages
Compact solution for power management
Reduces component count and system cost
Extends battery life with efficient charging
Key Technical Parameters
Voltage Supply: 4.35V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Packaging: Tube
Mounting Type: Surface Mount
Package: 28-WFQFN Exposed Pad
Quality and Safety Features
Over-temperature protection
Under-voltage lockout
Thermal shutdown
Compatibility
Specifically designed for portable handheld devices
Application Areas
Mobile phones
Portable media players
Handheld gaming devices
Product Lifecycle
Current Status: Active
Not nearing discontinuation
Replacement or upgrade options available
Several Key Reasons to Choose This Product
High integration for simplified system design
Flexible power management with programmable output voltages
Robust protection features enhance device safety and durability
Suitable for a wide range of portable applications