Part number:
MAX1778
Manufacturer:
Maxim
File Size:
1.20 MB
Description:
Quad-output tft lcd dc/dc converters.
MAX1778_MaximIntegratedProducts.pdf
Datasheet Details
Part number:
MAX1778
Manufacturer:
Maxim
File Size:
1.20 MB
Description:
Quad-output tft lcd dc/dc converters.
MAX1778, Quad-Output TFT LCD DC/DC Converters
The MAX1778/MAX1880 *MAX1885 multiple-output DC-DC converters provide the regulated voltages required by active matrix thin-film transistor (TFT) liquid crystal displays (LCD) in a low-profile TSSOP package.
One high-power step-up converter and two low-power charge pumps convert the 2.7V to 5
MAX1778 Features
* 500kHz/1MHz Current-Mode PWM Step-Up Regulator
* Up to +13V Main High-Power Output ±1% Accurate
* High Efficiency (91%)
* Dual Regulated Charge-Pump Outputs (MAX1778/ MAX1880
* MAX1882 only)
* Up to +40V Positive Charge-Pump Output
* Up to -4
📁 Related Datasheet
📌 All Tags