Manufacturer Part Number
LTC3411EMS
Manufacturer
Linear Technology
Introduction
The LTC3411EMS is a high-efficiency, low noise, and adjustable step-down DC-DC converter integrated circuit.
Product Features and Performance
Adjustable output voltage from 0.8V to 5V
High efficiency up to 95%
Switching frequency of 1MHz
Maximum output current of 1.25A
Input voltage range from 2.625V to 5.5V
Operates over a wide temperature range of -40°C to 85°C
Synchronous rectification for high efficiency
Internal compensation for easy use
Low quiescent current of 55μA
Product Advantages
High efficiency and compact size
Wide input voltage and output voltage range
Suitable for portable and battery-powered applications
Robust thermal management and protection features
Key Technical Parameters
Manufacturer Part Number: LTC3411EMS
Integrated Circuit Type: PMIC Voltage Regulators DC DC Switching Regulators
Packaging: 10-MSOP
Output Type: Adjustable
Mounting Type: Surface Mount
Operating Temperature: -40°C to 85°C
Output Voltage: 0.8V to 5V
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: Yes
Switching Frequency: 1MHz
Topology: Buck
Input Voltage: 2.625V to 5.5V
Output Current: 1.25A
Quality and Safety Features
RoHS non-compliant
Thermal protection and overload protection
Compatibility
The LTC3411EMS is compatible with a wide range of electronic devices and systems that require a compact, efficient, and adjustable step-down DC-DC converter.
Application Areas
Portable electronics
Battery-powered devices
Industrial and automotive applications
Telecommunications equipment
Product Lifecycle
The LTC3411EMS is an active product and is currently available.
There are no known plans for discontinuation or replacement at this time.
Several Key Reasons to Choose This Product
High efficiency and compact size
Wide input voltage and output voltage range
Adjustable output voltage for flexibility
Robust thermal management and protection features
Suitable for a wide range of portable and battery-powered applications
Ease of use with internal compensation