降压式转换器
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降压式转换器
JWH5087A
The JWH5087A is a monolithic buck switching regulator based on I2 architecture for fast transient response. Operating with an input range of 2.7V~16V, JWH5087A delivers 20A of continuous output current with two integrated N-Channel MOSFETs. The internal synchronous power switches provide high efficiency without the use of an external Schottky diode. The operation frequency is set easily to 700 kHz, 800 kHz, or 1000 kHz with the MODE configuration, allowing the JWH5087A frequency to remain constant regardless of the input and output voltages.
JWH5087A guarantees robustness with output short protection, over-voltage protection, thermal protection and under voltage protection.
JWH5087A is available in QFN3×4-21 package, which provides a compact solution with minimal external components
FEATURES
2.7V to 16V operating input range with external 3.3V VCC bias
4V to 16V operating input range with internal bias or external 3.3V VCC bias
20A output current
Differential output voltage remote sense
Programmable accurate current limit level
±0.5% reference voltage over 0℃ to +70℃ junction temperature range
FCCM operation mode
Power good indicator
Programmable soft-start time
Selectable switching frequency from 700kHz, 800kHz, and 1000kHz
Output discharge function
Non-latch OCP, UVP, OVP, UVLO
Thermal protection
Available in QFN3X4-21 package
APPLICATIONS
Telecom and Networking Systems
Server, Cloud-Computing, Storage
Base Stations
General Purpose Point-of-Load
需要样品测试或详细资料请联系：18126521362（点击复制微信号）
