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MAX643ACSA+
升压开关稳压器, 固定, 2V-16.5V输入, 15V输出, 50KHZ, NSOIC-8
产品概述
MAX643ACSA+ 是一款固定输出, 10W CMOS升压开关稳压器, 8引脚NSOIC封装。该稳压器预设为+15V输出电压, 但是可以使用2个电阻器将其设置为其他电压。该器件设计用于5mW至10mW范围DC-DC转换器电路。适用于不间断板级电源, 电池系统, 便携式仪器和通信调节应用。
- 工作电压范围: 2V至16.5V
- 振荡器频率为50KHz (Vout = +15V)
- 振荡器占空比: 50％
- 电源电流: 0.75mA (Vout = +15V)
- 内部电压1.31V (TA= +25°C)
- 典型效率: 80% (外部 MOSFET)
- 线性调节: 0.08%Vout, 工作温度范围: 0°C到70°C
- 负载调节: 0.2%Vout
- 片上驱动器, 用于高功率外部MOSFET
应用
电源管理, 工业, 便携式器材
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
产品信息
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