LT LTC3625EDE#PBF

超级电容器充电器2.7V ~ 5.5V

Overview

The LTC3625/LTC3625-1 are programmable supercapacitor chargers designed to charge two supercapacitors in series to a fixed output voltage (4.8V/5.3V or 4V/4.5V selectable) from a 2.7V to 5.5V input supply. Automatic cell balancing prevents overvoltage damage to either supercapacitor while maximizing charge rate. No balancing resistors are required.

The LTC3625/LTC3625-1 are available in a compact 12‑lead 3mm × 4mm × 0.75mm DFN package.

Features

Bulk Package
Mainly used in Supercapacitor Charger applications
Operating temperature: -40°C~125°C
POWER SUPPLY SUPPORT CIRCUIT analog IC

Surface Mount Mounting Type

Applications

There are a lot of Linear Technology/Analog Devices
LTC3625EDE#PBFPower Management applications.

• Portable Media Players
• Portable Systems
• Hand-Held Systems
• Space satellite point of load supply
• Communications payload
• Optical imaging payload
• Desktop PC
• Motherboard
• Standard notebook PC
• Chromebook