The LTC4401-2EMS8#PBF is a high-efficiency, small footprint, monolithic synchronous step-down DC/DC converter from Linear Technology, designed to deliver high performance in a wide range of applications. It is particularly suited for portable devices due to its low power consumption and high efficiency.
Key Features
- High Efficiency: The LTC4401-2 is capable of up to 95% efficiency, which is ideal for battery-operated devices where power conservation is critical.
- Adjustable Output Voltage: Users can set the output voltage from 0.8V to VIN, making it versatile for a variety of applications.
- Low Quiescent Current: Its low quiescent current extends battery life in portable applications.
- High Switching Frequency: With a switching frequency of up to 2.4MHz, the LTC4401-2 allows for the use of small, low-cost capacitors and inductors, reducing overall solution size.
- MSOP-8 Package: The device is offered in a thermally enhanced MSOP-8 package, providing a compact solution for space-constrained applications.
Applications
The LTC4401-2EMS8#PBF is ideal for a range of applications, including:
- Portable Instruments
- Battery-Powered Equipment
- Handheld Devices
- Wireless Modems
- PDAs and Smartphones
Product Specifications
Parameter
Value
Input Voltage Range
2.5V to 5.5V
Output Voltage Range
0.8V to VIN
Switching Frequency
Up to 2.4MHz
Package Type
MSOP-8
With its robust feature set and compact form factor, the LTC4401-2EMS8#PBF from Linear Technology is an excellent choice for designers looking to optimize power efficiency and save space in their portable and battery-powered applications.
