Manufacturer Part Number
LT1374CR#TRPBF
Manufacturer
Analog Devices
Introduction
The LT1374CR#TRPBF is a versatile DC DC switching regulator designed for power management applications that require step-down voltage conversion.
Product Features and Performance
Step-down function
Output configuration: Positive
Topology: Buck and SEPIC
Adjustable output type
Single output channel
Switching frequency: 500 kHz
Operates over a wide input voltage range from 5V to 25V
Adjustable output voltage range from 2.42V to 21.5V
Output current capability of 4.5A (Switch)
Operates within temperatures from 0°C to 125°C (TJ)
Product Advantages
Highly flexible voltage adjustment
High efficiency due to buck topology
Suitable for a broad range of input voltages
High current output capacity
Capable of operating in high temperature environments
Key Technical Parameters
Input Voltage (Min): 5V
Input Voltage (Max): 25V
Output Voltage (Min/Fixed): 2.42V
Output Voltage (Max): 21.5V
Current Output: 4.5A
Frequency Switching: 500kHz
Operating Temperature Range: 0°C ~ 125°C (TJ)
Quality and Safety Features
Designed to operate reliably and stably within a wide range of temperatures and electrical conditions.
Compatibility
Mounting Type: Surface Mount
Package / Case: TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Supplier Device Package: DDPAK-7
Application Areas
Industrial equipment
Consumer electronics
Automotive systems
Renewable energy systems
Communication devices
Product Lifecycle
The product status is Active, with ongoing manufacturing and support available. There is no indication of discontinuation; replacements and upgrades are likely available.
Several Key Reasons to Choose This Product
High efficiency and flexibility in voltage regulation
Supports a wide range of input and output voltages
Suitable for high power applications with a 4.5A output
Robust design suitable for industrial and high temperature environments
Easily integrable into existing systems due to standard mounting and packaging options.
LT1374CFELinear Technology
LT1374CR-5#PBF