Product Overview: LTC3202EDD#PBF

The LTC3202EDD#PBF is a high-efficiency, low-noise, constant-frequency charge pump DC/DC converter manufactured by Linear Technology. Engineered to meet the needs of modern portable electronic devices, this compact and powerful component is optimized for applications requiring a small footprint and minimal noise generation.

Key Features

• Voltage Range: The device operates from a 2.7V to 4.5V input voltage range, making it suitable for single-cell lithium-ion (Li-Ion) or lithium-polymer (Li-Poly) battery-powered applications, as well as 3.3V or 5V powered devices.
• Adjustable Output: It can deliver a regulated output voltage up to 5V, which is adjustable via external resistors, providing design flexibility for various output requirements.
• High Efficiency: With an efficiency up to 94%, the LTC3202EDD#PBF ensures minimal power loss during conversion, extending battery life in portable applications.
• Low Noise Operation: The device features a 1MHz fixed-frequency operation which minimizes noise and potential interference with RF and audio circuits.
• Thermal Management: It includes over-temperature protection, safeguarding the device and the application from excessive heat.

Applications

The LTC3202EDD#PBF is ideal for a variety of applications, including but not limited to:

• Portable Media Players
• Cellular Phones
• Handheld Computers
• Digital Cameras
• Wireless and DSL Modems

Package and Quality

Housed in a compact 10-lead (3mm × 3mm) DFN package, the LTC3202EDD#PBF is designed to occupy minimal space on a PCB, which is essential for space-constrained portable devices. In addition, the product is RoHS compliant, ensuring adherence to environmental standards and regulations.

With its combination of high efficiency, low noise operation, and compact size, the LTC3202EDD#PBF from Linear Technology is an excellent choice for designers seeking a reliable power management solution for their next-generation portable devices.