Manufacturer Part Number
LT8392EFE#PBF
Manufacturer
Analog Devices, Inc.
Introduction
High Efficiency Synchronous Buck-Boost DC/DC Controller
Product Features and Performance
Operates from 3V to 60V input voltage range
Integrated high-side and low-side MOSFET drivers
Synchronous rectification for high efficiency
Switching frequency up to 400kHz
Adjustable switching frequency
Power good output
Soft-start function
Shutdown mode for ultra-low quiescent current
28-pin TSSOP package with exposed pad for enhanced thermal performance
Product Advantages
Wide input voltage range
High efficiency
Small size
Adjustable switching frequency
Power good and soft-start features
Key Technical Parameters
Input Voltage Range: 3V to 60V
Switching Frequency: Up to 400kHz
Output Configuration: Positive
Synchronous Rectifier: Yes
Topology: Buck-Boost
Function: Step-Up/Step-Down
Control Features: Enable, Frequency Control, Power Good, Soft Start
Clock Sync: Yes
Output Phases: 2
Quality and Safety Features
RoHS3 Compliant
Operating Temperature: -40°C to 125°C
Compatibility
Surface Mount
28-TSSOP (0.173", 4.40mm Width) Exposed Pad package
Application Areas
Industrial equipment
Automotive applications
Battery-powered devices
LED lighting
Telecommunications equipment
Product Lifecycle
This product is currently in production and not nearing discontinuation.
Replacement or upgrade options may be available from Analog Devices.
Several Key Reasons to Choose This Product
Wide input voltage range from 3V to 60V
High efficiency due to synchronous rectification
Small and thermally efficient 28-pin TSSOP package
Adjustable switching frequency for design flexibility
Integrated power good output and soft-start function
Operating temperature range of -40°C to 125°C