MAX8752
EVALUATION KIT AVAILABLE
TFT LCD Step-Up DC-DC Converter
General Description
The MAX8752 is a high-performance, step-up DC-DC converter that provides a regulated supply voltage for active-matrix thin-film
transistor (TFT) liquid-crystal displays (LCDs).
The MAX8752 incorporates current-mode, fixed-frequency, pulse-width modulation (PWM) circuitry with a built-in n-channel power MOSFET to achieve high efficiency and fast transient response.
The input supply voltage of the MAX8752 is from 1.
8V to 5.
5V.
The MAX8752 operates with a switching frequency of 1.
2MHz, allowing the use of ultra-small inductors and lowESR ceramic capacitors.
The current-mode architecture provides fast transien...