LT1948
LT1948 is manufactured by Linear Technology.
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Final Electrical Specifications
NOT REMENDED FOR NEW DESIGNS
Contact Linear Technology for Potential Replacement
LT1948 DC/DC Converter for TFT-LCD Panels
August 2000
Features s s s s s s s s s s
DESCRIPTIO plete 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 Operates at 3MHz Switching Frequency Fast Transient Response Few External ponents Required 2.6V to 6V Input Range Tiny 8-Lead MSOP Package
U APPLICATIO S s s s s
TFT-LCD Notebook Display Panels TFT-LCD Desktop Monitor Display Panels Digital Cameras Handheld puters
The LT®1948 is a...
