产品详情

5V/1.5A同步升压转换器ETA1038，深圳热销ETA1038S2G

         The ETA1038 is a high efficiency synchronous step-up converter that can provide up to 1.5A to a boosted output up to 5V from a low voltage source. Unlike most

step-up converter, it incorporates circuits that disconnect the input from output, during shutdown, short-circuit, output current overloading, or other events when output is higher than the input. This eliminates the need for an external MOSFET and its control circuitry to disconnect the input from output, and provides robust output overload protection. A switching frequency of 1MHz minimizes solution footprint by allowing the use of tiny and low profile inductors and ceramic capacitors. An internal synchronous MOSFET provides highest efficiency and with a current mode control that is internally compensated, external parts count is reduced to minimal.

产品型号：ETA1038S2G

封装：SOT23-6

包装：3000pcs/盘

应用产品：用于MID、智能手机的USB OTG、移动备用电池充电器、碱性、镍镉和镍氢电池应用、USB供电设备等

产品特性：

•  Output Disconnect

•  Short-circuit Protection

•  5V/1.5A Output Power

•  Output to Input Reversed Current Protection

•  Up to 96% Efficiency

•  40μA No load IQ and light load PFM Mode

•  Internal Synchronous Rectifier

•  Current Mode control

•  Logic Control Shutdown and Thermal shutdown

•  SOT23-6 Package