Manufacturer Part Number
LTC4415EMSE#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC4415EMSE#TRPBF is part of the PowerPath™ series, designed for power management particularly in performing as an ideal diode and source selector switch.
Product Features and Performance
Dual-input power path controller providing seamless transitions between inputs
Two internal P-channel MOSFET ideal diodes for low loss power selection
Programmable current limit up to 4A for high current applications
Low quiescent current of 44µA optimizes battery life
Wide operating voltage range from 1.7V to 5.5V for diverse application compatibility
Automatic switching between sources based on priority and voltage levels
Product Advantages
Minimizes power loss and heat with P-Channel MOSFETs compared to Schottky diodes
Enhances system reliability through seamless source transitions
Supports battery backup applications with intuitive power path management
Reduces design complexity with integrated switches and minimal external components
Key Technical Parameters
Current Output (Max): 4A
Current Supply: 44 µA
Voltage Supply: 1.7V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Packaging: Tape & Reel (TR) for automated assembly processes
Quality and Safety Features
Over-current protection to prevent damage from excessive currents
Thermal shutdown feature protects against overheating
Robust construction for high reliability in extended temperature ranges
Compatibility
Compatible with a wide range of batteries and power supplies given its broad voltage range
Suitable for various high current switch applications
Application Areas
Battery backup systems
Handheld devices
Portable medical devices
Power routers and switches in telecommunications
Product Lifecycle
Status: Active, indicating ongoing production and support
No current indication of discontinuation, ensuring long-term availability
Several Key Reasons to Choose This Product
Low power consumption extends battery life for portable applications
High current handling capacity suitable for demanding applications
Flexibility in power source selection enhances system reliability
Wide operating temperature range makes it ideal for industrial applications
The LTC4415EMSE#TRPBF streamlines power management design, reducing time to market for new products
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