LT1947 Adjustable Output TFT-LCD Triple Switching
Regulator
FEATURES
s s s s s s s s s s s
DESCRIPTIO
Complete Solution Under 1.
2mm Develops Three Outputs from a 3.
3V or 5V Supply Externally Programmable VON Delay Fixed Frequency Low Noise Outputs All Ceramic Capacitors 3MHz Switching Frequency Fast Transient Response Few External Components Required 2.
7V to 8V Input Range Adjustable AVDD and VON Voltages Tiny 10-Lead MSOP Package
U APPLICATIO S
s s s s
TFT-LCD Notebook Display Panels TFT-LCD Desktop Monitor Display Panels Digital Cameras Handheld Computers
The LT®1947 is a highly integrated multiple output DC/DC converter designed for use in TFT-LCD panels.
The device contains two inde...