Manufacturer Part Number
LT3688EFE#PBF
Manufacturer
Analog Devices
Introduction
The LT3688EFE#PBF is a step-down DC DC switching regulator designed for power management applications.
Product Features and Performance
Adjustable output voltage from 0.8V to 36V
Two output channels
Input voltage range from 3.8V to 36V
Output current capability up to 800mA
Switching frequency between 500kHz and 2.1MHz
Operates at temperatures from -40°C to 125°C (TJ)
Surface mount device
Product Advantages
Efficient power conversion for a wide range of input voltages
Adjustable output for a high level of design flexibility
Dual outputs for multi-rail systems
Thermal performance suitable for harsh environments
Key Technical Parameters
Voltage - Input (Min): 3.8V
Voltage - Input (Max): 36V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 36V
Current - Output: 800mA
Frequency - Switching: 500kHz ~ 2.1MHz
Quality and Safety Features
Operating Temperature Range: -40°C ~ 125°C (TJ)
Reliability in harsh conditions
Compatibility
Mounting Type: Surface Mount
Package / Case: 24-TSSOP (0.173", 4.40mm Width) with Exposed Pad
Compatible with a broad range of PCB designs
Application Areas
Power supply modules
Automotive electronics
Industrial control systems
Portable battery-powered devices
Product Lifecycle
Product Status: Active
No immediate discontinuation, replacements, or upgrades announced
Several Key Reasons to Choose This Product
Provides efficient power management for diverse applications
Capable of withstanding extreme temperatures, offering durability and reliability
Flexible design options due to the adjustable output voltage and dual outputs
Suitable for a variety of mounting and packaging preferences
Active product status ensures ongoing availability and support