MAX1517
Overview
The MAX1516/MAX1517/MAX1518 include a high-performance step-up regulator, two linear-regulator controllers, and high-current operational amplifiers for active-matrix thin-film transistor (TFT) liquid-crystal displays (LCDs). Also included is a logic-controlled, high-voltage switch with adjustable delay.
- 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 Quiescent Current
