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Partname:MAX1779EUE-T
Description:Low-Power Triple-Output TFT LCD DC-DC Converter
Manufacturer:Maxim Integrated Products
Datasheet:PDF (328K).
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The MAX1779 triple-output DC-DC converter provides highly efficient regulated voltages required by small active matrix, thin-film transistor (TFT) liquid-crystal displays (LCDs). One high-power DC-DC converter and two low-power charge pumps convert the +2.7V to +5.5V input supply voltage into three independent output voltages. The primary high-power DC-DC converter generates a boosted output voltage (VMAIN) up to 13V that is regulated within 1%. The low-power BiCMOS control circuitry and the low on-resistance (1) of the integrated power MOSFET allows efficiency up to 91%. The 250kHz current-mode pulse-width modulation (PWM) architecture provides fast transient response and allows the use of ultra-small inductors and ceramic capacitors.

Click here to download MAX1779EUE-T Datasheet
Click here to download MAX1779EUE-T Datasheet
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