T echcode®
High Efficiency 1.
5MHz, Step Up
Regulator
DATASHEET
TD8211
General Description
Features
The TD8211 is a fixed switching frequency (1.
5MHz typical),
z Wide 2.
7V to 6V Input Voltage Range
current-mode, step-up
regulator with an integrated N-channel
z Built‐in 0.
2Ω N‐Channel MOSFET
MOSFET.
The device allows the usage of small inductors and
z Built‐in Soft‐Start
output capacitors for portable devices.
The current-mode control z High Efficiency up to 90%
scheme provides fast transient response and good output voltage z 1mA Quiescent Current During Shutdown
accuracy.
z Current‐Mode Operation
The TD8211 includes under-voltage lockout, currentlimit,and
...