Product Overview: LTC3561AEDD#TRPBF

The LTC3561AEDD#TRPBF is a high-efficiency, monolithic synchronous buck regulator from Linear Technology, designed to deliver impressive performance in a compact package. This component is ideal for portable battery-powered devices where space is at a premium and power efficiency is crucial. The LTC3561AEDD#TRPBF is capable of delivering up to 1.25A of continuous output current at voltages as low as 0.6V, which makes it versatile for a range of applications, including handheld devices, medical equipment, and portable media players.

Key Features

• High Efficiency: With an efficiency of up to 95%, this regulator ensures minimal power loss during conversion, extending battery life in portable applications.
• Wide Input Voltage Range: The device operates from an input voltage range of 2.5V to 5.5V, making it suitable for single lithium-ion/polymer, or multi-cell alkaline/NiMH applications.
• Adjustable Output Voltage: The output voltage is adjustable from 0.6V to VIN, providing flexibility for a variety of output requirements.
• No Schottky Diode Required: The internal synchronous rectification improves efficiency and eliminates the need for an external Schottky diode.
• Stable with Ceramic Capacitors: The LTC3561AEDD#TRPBF is stable with ceramic output capacitors, which are smaller, more reliable, and have lower ESR than other types of capacitors.
• Low Dropout Operation: The 100% duty cycle low dropout operation provides output voltage regulation even when the input voltage is very close to the output voltage, enhancing performance during battery discharge.

Package and Availability

The LTC3561AEDD#TRPBF comes in a small 10-pin (3mm x 3mm) DFN package, which is ideal for space-constrained applications. The product is available in tape and reel packaging, denoted by the #TRPBF suffix, facilitating efficient assembly for high-volume production. Linear Technology ensures high reliability and performance, making the LTC3561AEDD#TRPBF a smart choice for designers looking for a power management solution that does not compromise on space or efficiency.