CYT 6169
500mA CMOS Low Power LDO Voltage Regulator
General Description
Features
The CYT6169 is a precision voltage reference
that is designed to work at very low current and low
voltage conditions.
■
■
■
Minimum Vin at 1.6V.
Low Ground current as low as 8uA.(TYP.)
Guaranteed 5mA output current over the full
operating temperature range.
The CYT6169 can work from a supply voltage as
low as 1.6V.and consumes as low as 8uA current.
Temperature stabiliy is averaging 50ppm/℃.It is
ideal for MP3/MPEG4 applications where a
constant voltage reference is required. Which is
independent of the environment temperature. In
addition. CYT6169 is designed to be stable under
conditions where Cin and Cout are not present.
However,it is recommended to include Cin and
Cout in the system design as this will increase the
PSRR rating, as shown in the PSRR graph.
■
■
■
Extremely low temperature drift at 50 ppm/℃.
Stable operation without Cin and Vout.
Standard SOT-23-3L package.
Applications
■
■
■
1.5V Reference for Action 2051,2085,2097
MP3 solutions.
1.5V Temperature Independent Voltage
refernce.
Other independent voltage reference
applications.
SOT-23-3L Package
ShenZhen CYT IC Design CO ,Ltd
1