MAX8727 Description
The MAX8727 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 MAX8727 incorporates currentmode, fixed-frequency, pulse-width modulation (PWM) circuitry with a built-in n-channel power MOSFET to achieve high efficiency and fast transient response. Users can select 640kHz or 1.2MHz operation using a...
MAX8727 Key Features
- 90% Efficiency
- Adjustable Output from VIN to 24V
- 2.6V to 5.5V Input Supply Range
- Input Supply Undervoltage Lockout
- Pin-Programmable 640kHz/1.2MHz Switching
- Programmable Soft-Start
- 0.1µA Shutdown Current
- Small 10-Pin Thin DFN Package