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19-3047; Rev 0; 10/03
KIT ATION EVALU E L B A AVAIL
TFT-LCD Power-Supply Controllers
General Description Features
♦ 2.
7V to 5.
5V Input Supply Range ♦ Input-Supply Undervoltage Lockout ♦ Current-Mode Step-Up Controller Fast Transient Response to Pulsed Load High Efficiency Lossless Current Sensing 430kHz/750kHz/1.
5MHz Switching Frequency ♦ Linear-
Regulator Controllers for VGON, VGOFF ♦ Linear-
Regulator Controller for Logic Supply ♦ High-Performance Buffer Amplifier (MAX1513 Only) ♦ Additional Linear-
Regulator Controller (MAX1513 Only) ♦ Power-Up Sequence and VGON Delay Control ♦ VMAIN, VGON, VGOFF, VGAMMA Shutdown Control ♦ Timer-Delay Fault Latch for All Outputs ♦ Ther...