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 as low as 0.85V, (点击即可咨询芯片详细信息)
ETA1035’s Features
1、Output Disconnect
2、Short-circuit Protection
3、3W Output Power
4、Output to Input Reversed Current Protection
5、0.85V Low Start-up Voltage
6、VIN range from 0.6V to 4.5V
7、Up to 96% Efficiency
8、40μA No load IQ and light load PFM Mode
9、Internal Synchronous Rectifier
10、Current Mode control
11、Logic Control Shutdown and Thermal shutdown
12、DFN2x2-6 Package
ETA1035’s Appliacation
1、USB OTG for MIDs, Smartphones
2、Mobile back-up Battery Chargers
3、Alkaline, NiCd, and NiMh batteries applications
4、USB powered devices
ETA1035’s Typical Application Circuit
ETA1035’s Package