Manufacturer Part Number
LTC3417AIDHC-2#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC3417AIDHC-2#TRPBF is a dual-channel step-down DC-DC switching regulator designed for power management applications.
Product Features and Performance
Dual output adjustable step-down regulator
High efficiency up to 95%
Low quiescent current
Stable with ceramic output capacitors
Soft-start capability to reduce inrush current
Product Advantages
Highly efficient power conversion
Compact 16-WFDFN package saves board space
Flexible output voltage range accommodates various applications
Fast switching frequency allows for small external components
Key Technical Parameters
Input Voltage Range: 2.25V to 5.5V
Adjustable Output Voltage Range: 0.8V to 5V
Output Current: 1A for Vout1, 1.5A for Vout2
Switching Frequency: 1.5MHz, adjustable from 600kHz to 4MHz
Synchronous rectification for improved efficiency
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Over-temperature protection
Under-voltage lockout
Current limit protection
Thermal shutdown
Compatibility
Compatible with surface mount technology (SMT)
Can be used with a wide range of input and output capacitors
Application Areas
Portable electronics
Point-of-Load (POL) power supplies
Battery-powered devices
Embedded systems
Product Lifecycle
Product Status: Active
Not reported as nearing discontinuation
Options for replacement or upgrade may exist – consult manufacturer data
Several Key Reasons to Choose This Product
Dual-channel output for powering multiple devices
Highly integrated solution reducing external component count
Fast transient response suitable for dynamic loads
Adjustable frequency for optimal component selection and noise reduction
High reliability and built-in protection features ensure long-term performance
Designed by a reputable manufacturer in power management solutions