型号(PratNumber) | ETA1061S2G |
数量(QTY.) | 15000 |
厂家(Brand) | 钰泰 |
封装(Package) | SOT23-6 |
批号(DC.) | 20+ |
联系人(contact) | 颜先生/William |
电话(contact) | 0755-82170220,21001680 |
PDF(PDF.) | |
询价(Inquire) |
上海钰泰0.8V启动,1A同步可调式升压芯片ETA1061S2G,深圳科瑞芯现货供应
ETA1061 is a high efficiency synchronous step-up converter with ultralow
quiescent current down to 1μA. It is capable of delivering at least
2W of power from a low voltage source, i.e. 0.4A at 5V output. It also
features a true-shutoff function that disconnects the input from output,
during shutdown and output short-circuit conditions. 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 1.4MHz 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.
With the ultra-low Iq feature, ETA1061 is ideal for solution that requires low standby
power and compact board size such as IoT applications.
ETA1061 is housed in a SOT23-6 and DFN2x2-6 package
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