ETA1039 Description
The ETA1039 is a high efficiency synchronous step-up converter that can provide up to 1.5A to a fixed output up to 5V from a low voltage source. Unlike most stepup 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...
ETA1039 Key Features
- 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 Limit Programmable
- Current Mode control
- Logic Control Shutdown and Thermal shutdown