降压式转换器
芯晶图电子专业芯片代理公司，提供更优质的产品及技术支持
降压式转换器
JW5117
The JW5117 is a current mode monolithic buck switching regulator. Operating with an input range of 4.8V~45V, the JW5117 delivers 5A of continuous output current with an integrated high side N-Channel MOSFET. At light loads, the regulator operates in low frequency to maintain high efficiency and low output ripple. Current mode control provides tight load transient response and cycle-by-cycle current limit.
The JW5117 guarantees robustness with short-circuit protection, thermal protection, current run-away protection, output over-voltage protection and input under voltage lockout.
The JW5117 is available in DFN4x4-10 package, which provides a compact solution with minimal external components.
FEATURES
4.8V to 45V operating input range 5A output current
0.8V±1% internal voltage reference
Adjustable soft-start
Adjustable switching frequency
UV and OV power good indicator
Adjustable UVLO and hysteresis
Current run-away protection
Short circuit protection
Output over-voltage protection
Thermal protection
Available in DFN4x4-10 package
APPLICATIONS
Industrial Automation and Motor Control
Vehicle Accessories: GPS Entertainment
USB Dedicated Charging Ports and Battery Chargers
12-V, 24-V and 48-V Industrial, Automotive and Communications Power Systems
需要样品测试或详细资料请联系：18126521362（点击复制微信号）
