Manufacturer Part Number
LTC3417AEFE-2#PBF
Manufacturer
Analog Devices
Introduction
The LTC3417AEFE-2#PBF is a dual-output, high-efficiency, synchronous buck regulator from Analog Devices, designed for Power Management, specifically for DC DC Switching Regulators.
Product Features and Performance
Dual output step-down (Buck) topology
Adjustable output voltage range from 0.8V to 5V
Compatible with input voltages between 2.25V and 5.5V
Delivers output current of 1A and 1.5A
High switching frequency range from 600kHz to 4MHz
Features synchronous rectification for improved efficiency
Supports surface mount technology
Product Advantages
High efficiency reduces power loss and thermal footprint
Dual output capability allows powering multiple devices
Compact 20-TSSOP package suitable for space-constrained applications
Adjustable output provides design flexibility
Key Technical Parameters
Voltage Input (Min): 2.25V
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 0.8V
Voltage Output (Max): 5V
Current Output: 1A, 1.5A
Frequency Switching: 600kHz ~ 4MHz
Operating Temperature: -40°C ~ 85°C (TA)
Quality and Safety Features
Operates over a wide temperature range for robust performance in varying environments
Built-in synchronous rectifier enhances efficiency and reliability
Compatibility
Compatible with surface-mount technology for PCB assembly
Designed to integrate easily within a wide range of electronic equipment
Application Areas
Consumer Electronics
Telecommunications
Computing Devices
Power Management Systems
Product Lifecycle
Currently active product status.
Not nearing discontinuation with steady component availability.
Several Key Reasons to Choose This Product
Versatile input and output voltage range catering to a wide array of electronic devices
High-efficiency performance reduces operational costs and heat dissipation
Compact, space-saving TSSOP package ideal for modern high-density electronic applications
Enhanced durability with operating temperature ranging from -40°C to 85°C
Multiple switching frequencies available, providing flexibility in optimizing performance and electromagnetic interference (EMI) management
LTC3417AIDHC-1