Model:LTC3547BEDDB#TRPBF
Model:LTC3547BEDDB#TRPBF
Manufacturer：Analog Devices Inc.
Stocks：20000
Describe：
Tape and Reel (TR) packaging. The standard package contains 2500 units per reel.
Dual-channel, 300mA, 2.25MHz synchronous buck regulator. It efficiently converts the input voltage ranging from 2.5V to 5.5V into a lower and adjustable output voltage, making it ideal for powering the core chips in portable devices.
Features ：
• High Efficiency: The efficiency can reach up to 96%, effectively extending the battery life.
• Small Size Solution: The high switching frequency of 2.25 MHz allows for the use of extremely small external inductors and capacitors.
• Low Power Consumption: The static current is only 40 µA, and the off-state current is less than 1 µA.
• Wide Operating Range: The input voltage ranges from 2.5V to 5.5V, and the output voltage can be as low as 0.6V.
• Industrial Temperature: The operating temperature range is -40°C to +85°C.
• Compact Package: Using an 8-pin DFN (3mm × 2mm) package, it saves PCB space.
Application：
Optimized for battery-powered portable devices, such as: cellular phones, digital cameras, wireless/DSL modems, portable media players, PDAs/ palm computers, etc.
