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19-3244; Rev 0; 4/04
KIT ATION EVALU E L B AVAILA
TFT-LCD DC-DC Converters with Operational Amplifiers
Features
♦ 2.
6V to 5.
5V Input Supply Range ♦ 1.
2MHz Current-Mode Step-Up
Regulator Fast Transient Response to Pulsed Load High-Accuracy Output Voltage (1.
5%) Built-In 14V, 2.
4A, 0.
16Ω N-Channel MOSFET High Efficiency (90%) ♦ Linear-
Regulator Controllers for VGON and VGOFF ♦ High-Performance Operational Amplifiers ±150mA Output Short-Circuit Current 13V/µs Slew Rate 12MHz, -3dB Bandwidth Rail-to-Rail Inputs/Outputs ♦ Logic-Controlled, High-Voltage Switch with Adjustable Delay ♦ Timer-Delay Fault Latch for All
Regulator Outputs ♦ Thermal-Overload Protection ♦ 0.
6mA Quie...