Manufacturer Part Number
LT8471EFE#PBF
Manufacturer
Analog Devices
Introduction
High-performance multi-topology DC/DC converter
Product Features and Performance
Step-Up, Step-Down, Step-Up/Step-Down functionality
Positive or Negative output configuration
Buck, Boost, Flyback, SEPIC topologies
Adjustable output type
Dual-channel output
Wide input voltage range from 2.6V to 50V
Wide output voltage range from 2.6V to 50V
Switching capability up to 1.35A (Switch A), 2.1A (Switch B)
Frequency switching from 100kHz to 2MHz
Operational temperature range -40°C to 125°C
Product Advantages
Flexible power solution for various circuit topologies
Supports both positive and negative outputs
Dual outputs for multiple usages
High-frequency switching for efficient operation
Able to operate in harsh temperature environments
Key Technical Parameters
Input Voltage (Min): 2.6V
Input Voltage (Max): 50V
Output Voltage (Min/Fixed): 2.6V
Output Voltage (Max): 50V
Current - Output: 1.35A, 2.1A
Frequency - Switching: 100kHz ~ 2MHz
Operating Temperature: -40 to 125°C
Quality and Safety Features
Operational temperature reliability
Built according to Analog Devices' quality standards
Compatibility
Surface Mount compatible
20-TSSOP-EP package integration
Application Areas
Power regulation for embedded systems
Industrial control systems
Telecommunications equipment
Portable and battery-powered devices
Product Lifecycle
Active status
No current indication of discontinuation
Next-generation products may be available
Reasons to Choose This Product
Adaptable to multiple topologies and systems
Dual outputs for complex power delivery requirements
Efficient power conversion across a wide voltage range
Highly adjustable for precision power management
High-temperature resilience for industrial applications
Advanced manufacturing from a reputable supplier
Potential for long-term availability and support
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