Manufacturer Part Number
LT3976EMSE#TRPBF
Manufacturer
Analog Devices
Introduction
LT3976EMSE#TRPBF is a high-performance step-down DC-DC switching regulator suitable for various power management applications.
Product Features and Performance
Step-Down (Buck) topology for efficient voltage reduction
Adjustable output voltage
Single output channel
Input voltage range from 4.3V to 40V
Adjustable output voltage from 1.197V to 38.8V
Maximum output current of 5A
Switching frequency range from 200kHz to 2.25MHz
Operating temperature from -40°C to 125°C (TJ)
Surface Mount package for PCB integration
16-TFSOP package with exposed pad for enhanced thermal dissipation
Non-synchronous rectification
Product Advantages
Wide input voltage range allows for use in various electrical environments
High output current capability suitable for power-hungry applications
Flexible switching frequency for tailored performance and efficiency
Extended operating temperature range for reliability in harsh conditions
Easy to mount with surface mount package
Thermal management facilitated by exposed pad design
Key Technical Parameters
Voltage Input (Min): 4.3V
Voltage Input (Max): 40V
Voltage Output (Min): 1.197V
Voltage Output (Max): 38.8V
Current Output: 5A
Frequency Switching: 200kHz ~ 2.25MHz
Operating Temperature: -40°C ~ 125°C (TJ)
Package: 16-TFSOP Exposed Pad
Quality and Safety Features
Compliant with industry standard quality and safety regulations
Built-in thermal protection features
Robust against electrical and thermal stress
Compatibility
Compatible with a wide range of input voltages
Suitable for multiple applications due to adjustable voltage output
Application Areas
Industrial systems
Automotive electronics
Consumer electronics
Telecommunications equipment
Datacom infrastructure
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacement and upgrade options are typically available via Analog Devices’ product range
Several Key Reasons to Choose This Product
High efficiency for power conservation
Can support high-output current applications
Wide input voltage range provides versatile usage
Adjustable switching frequency allows customization for application-specific requirements
Robust operating temperature range suitable for extreme conditions
Surface mount design eases PCB integration
Analog Devices' reputation for quality and reliability