降压式转换器
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降压式转换器
JW5126
The JW5126 is a monolithic buck switching regulators based on scheme of hysteresis mode. Operating with an input range of 4.5V~65V, JW5126 delivers 200mA of continuous output current with one integrated N-Channel MOSFET and one integrated P-Channel MOSFET. The internal synchronous power switches provide high efficiency without the use of an external Schottky diode. In order to achieve high efficiency at no load while maintaining output voltage regulation, JW5126 operates in low quiescent current and low frequency to maintain high efficiency.
JW5126 guarantees robustness with output short protection, thermal protection, current run-away protection and input under voltage lockout.
JW5126 is available in SOT23-6 and DFN2X3-8 package, which provide a compact solution with minimal external components
FEATURES
4.5V to 65V operating input range 200mA output current
Ultra high efficiency at light load
Adjustable peak current limit
Internal soft-start (SOT23-6)
External Soft-start (DFN2X3-8)
Power Good Indicator (DFN2X3-8)
Adjustable UVLO and hysteresis
Current run-away protection
Output short protection
Thermal protection
Available in SOT23-6 and DFN2X3-8 packages
APPLICATIONS
MCU Supply in Wireless LED Lighting
Wireless Charger
Green Electronics/ Appliances
Point of Load Regulation for High-Performance DSPs
Industrial and Commercial Low Power Systems
需要样品测试或详细资料请联系：18126521362（点击复制微信号）
