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ETA1035
3W, 0.85 Startup Voltage, Synchronous Step-Up Converter with Real-Shutdown and Short-Circuit Protection
DESCRIPTION
FEATURES
The ETA1035 is a high efficiency synchronous step-up converter that can provide up to 3W of power to a boosted output from a low voltage source. Unlike most step-up converter, not only it starts up at a very low input voltage down to 0.85V, it also incorporates circuits that disconnect the input from output, during shutdown, short-circuit or other conditions when output is higher than the input such as output current overloading. This eliminates the need for an external MOSFET and its control circuitry in order to disconnect the input from output, and provides robust output overload protection. The ETA1035 starts up from a voltage as low as 0.
ETA1035 Datasheet
