厂商 ：深圳市诚芯微科技有限公司
广东 深圳- 主营产品：
- 音频功放IC
- 集成电路IC
- 蓝牙模块
DESCRIPTION
The CX8501 is a monolithic step-down switch mode converter with a built-in power MOSFET. It achieves 1.5A peak output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown.
The CX8501 requires a minimum number of readily available standard external components. The CX8501 is available in SOP-8 packages.
FEATURES
? 1.5A Peak Output Current
? 0.35? Internal Power MOSFET Switch
? Stable with Low ESR Output Ceramic
Capacitors
? Up to 92% Efficiency
? 0.1μA Shutdown Mode
? Fixed 1.5MHz Frequency
? Thermal Shutdown
? Cycle-by-Cycle Over Current Protection
? Wide 4.5V to 24V Operating Input Range
? Output Adjustable from 0.81V to 15V
? Available in SOP-8 Packages
APPLICATIONS
? Distributed Power Systems
? Battery Charger
? Pre-Regulator for Linear Regulators
? WLED Drivers
