降压式转换器
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降压式转换器
JWH5123P
The JWH5123 is a current mode monolithic buck switching regulator. Operating with an input range of 4.5V~65V, the JWH5123 delivers 3.5A 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. Current mode control provides tight load transient response and cycle-by-cycle current limit.
The JWH5123 guarantees robustness with short-circuit protection, thermal protection, current run-away protection, and input under voltage lockout.
The JWH5123 is available in 8-pin ESOP package, which provides a compact solution with minimal external components.
FEATURES
4.5V to 65V Operating Input Range 3.5A Output Current
0.75V±1% Reference Voltage
Adjustable Switching Frequency
Power Good Indicator (JWH5123P)
External Soft-start (JWH5123S)
Adjustable UVLO and Hysteresis
Current Run-away Protection
Short Circuit Protection
Thermal Protection
Available in ESOP8 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
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需要样品测试或详细资料请联系：18126521362（点击复制微信号）
