| 型號： | CJ9321T6 |
| 廠 商： | |
| 品牌/商標: | JSCJ/長晶科技 |
| 產品類別： | 集成電路/IC- DC/DC電源芯片 |
| 聯(lián)系人: | 顏先生/William |
| 電話： | 0755-82170220,21001680 |
江蘇長晶 CJ9321T6 高效2.5A升壓穩(wěn)壓器
FEATURES
● 1.25MHz Switching Frequency
● Built-in 80mΩ N-CH Power MOSFET Switch
● PWM/PFM Auto Switching Maintains High Efficiency Overall Load Current Range
● Up to 92% Efficiency: Delivers 1A@5V from Single Li Cell
● Wide Input Voltage Range: 2.7V to 6.0V
● Wide Output Voltage Range: 3.0V to 5.5V
● Output Current: 1A@VIN=3.0V
● 0.6V (±2%) Feedback Reference Voltage
● Low Shutdown Current: 0.1μA(Typ.)
● Adjustable Over Current Protection: 0.5A~2.5A
● Over Temperature Protection
● Uses Small,Low Profile External Components
● Ceramic Capacitor Compatible
APPLICATIONS
● Back-up Battery
● Solar Battery Charger
● Portable Applications Using Single Li+ Cell
● Bus Powered USB Hosts
● USB Hosts Without Native 5-V Supplies
● 3G/4G Wireless Routers
● Networking card powered from PCI or PCI-express slots
● Portable Audio Players
● Personal Medical Products
