ETA1066 – ETA Semiconductor Limited

ETA1066

Mini PMU with 12V Boost Converter and 12V/150mA LDO

ETA1066 is a two-channel PMU that includes a 12V high efficiency step-up converter and an 12V LDO. The boost converter is capable of providing up to 12V output with 2.2A input current from a single cell of two-cell series Li-ion battery. Once it’s started up, the internal circuitry is powered from the LDO output.

样品申请 ETA1066_V1.2.pdf

一般应用

特征

Wide startup input range: Input as low as 1.8V to 13V
Maintain output when input voltage falling down to 0.5V
7V Max output voltage
2A input current limit for 12V Boost
Up to 90% Efficiency
Integrated LDO up to 150mA
6μA Iow Iq LDO
Current Mode control boost
Independent Logic Control Shutdown for boost
Thermal shutdown

应用

E-Cigarette
Backup Power
Toy