Manufacturer Part Number
LTC1871HMS#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC1871HMS#TRPBF is a versatile switching controller from Analog Devices designed for Power Management (PMIC) in DC DC Switching Controllers category, adept at handling step-up, step-up/step-down voltage adjustments.
Product Features and Performance
Supports Boost, Flyback, SEPIC topologies
Operates with a single output
Output can be configured as positive or negative
Duty Cycle can reach up to 92%
Frequency switching range from 50kHz to 1MHz
Includes Clock Sync but no Synchronous Rectifier
Functional across a wide supply voltage range (2.5V ~ 36V)
Control features including Enable and Frequency Control
Capable of operating in extreme temperature conditions (-40°C ~ 150°C TJ)
Product Advantages
Flexibility in output configuration enhances its compatibility with various circuit designs
High duty cycle and broad frequency switching range allow for efficient power management
Broad voltage supply compatibility makes it suitable for a wide range of applications
High maximum operating temperature range ensures reliability in harsh environments
Key Technical Parameters
Output Type: Transistor Driver
Number of Outputs: 1
Output Phases: 1
Voltage Supply (Vcc/Vdd): 2.5V ~ 36V
Frequency Switching: 50kHz ~ 1MHz
Duty Cycle (Max): 92%
Quality and Safety Features
Engineered to meet stringent quality standards for reliable performance
Built to operate under wide temperature ranges for enhanced safety
Compatibility
Versatile design ensuring compatibility across various topologies and applications
Application Areas
Suitable for a wide array of applications including power supply modules, portable devices, and industrial controls
Product Lifecycle
Currently active product status, not nearing discontinuation
Continuous support and availability for replacements or upgrades
Several Key Reasons to Choose This Product
High performance with a versatile range of output configurations (positive or negative)
Broad operational temperature and voltage supply range for various environments and applications
High duty cycle and frequency switching range for efficient power management
Clock synchronization feature for improved power regulation and efficiency
Designed by Analog Devices, a reputable manufacturer in the semiconductor industry