ON Semiconductor### 直流-直流控制器、转换器和稳压器，ON Semiconductor
LV5052V is a high efficiency, 2-channel, step-down DC-DC converter controller IC, adopting a synchronous rectification system. Incorporating numerous functions on a single chip with easy external setting, it can be used for a wide variety of applications. The device is optimal for use in multi-output power supply systems which are used in LCD-TVs, DVD recorders, game machines, high-end office products, etc.
Features
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- Integrated UVLO circuit, overcurrent detection, soft-start/soft-stop, and start-up delay functions
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- Integrated output voltage monitoring function POWERGOOD and timer latch
输出接口数 2
耗散功率 1000 mW
开关频率 250kHz ~ 1.1MHz
拓扑结构 Step-Down
输入电压Max 16 V
输入电压Min 9.4 V
输出电流Max 1 A
最大占空比 0.82
工作温度Max 85 ℃
工作温度Min -20 ℃
安装方式 Surface Mount
引脚数 30
封装 SSOP-30
长度 9.75 mm
宽度 5.6 mm
高度 1.3 mm
封装 SSOP-30
工作温度 -20℃ ~ 85℃ TA
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
