Manufacturer Part Number
LT1946AEMS8E#TRPBF
Manufacturer
Analog Devices
Introduction
A versatile, compact power management IC for voltage regulation.
Product Features and Performance
High frequency switching at 2.7MHz
Adjustable output voltage for design flexibility
Capable of step-up and step-down operation (SEPIC)
Supports a wide input voltage range from 2.45V to 16V
Single output voltage adjustable from 2.45V to 35V
Current output capability of up to 1.5A (Switch)
Operates in environments from 0°C to 70°C
Product Advantages
High frequency allows for small external components
Internal 1.5A switch increases design compactness
Flexible power solution suitable for various applications
High efficiency through boost and SEPIC topologies
Key Technical Parameters
Input Voltage (Min): 2.45V
Input Voltage (Max): 16V
Output Voltage (Min/Fixed): 2.45V
Output Voltage (Max): 35V
Output Current: 1.5A (Switch)
Switching Frequency: 2.7MHz
Quality and Safety Features
Built-in thermal protection
Compliance with industry safety and quality standards
Compatibility
Compatible with a broad range of external components
Application Areas
Consumer electronics
Portable devices
Telecommunications
Automotive systems
Battery-powered applications
Product Lifecycle
Status: Active
Sustainable supply ensured with no near-term discontinuation risk
Several Key Reasons to Choose This Product
Highly integrated solution reduces BOM count
Supports design miniaturization due to high switching frequency
Flexible for a variety of input and output voltages
Energy-efficient operation extends battery life for portable devices
Reliable performance with thermal and over-current protection features
Easy to implement in a wide range of industrial and commercial products