DatasheetsPDF.com

MAX8726 Dataheets PDF



Part Number MAX8726
Manufacturers Maxim Integrated
Logo Maxim Integrated
Description Triple-Output TFT LCD DC-DC Converter
Datasheet MAX8726 DatasheetMAX8726 Datasheet (PDF)

MAX1748/MAX8726 19-3430; Rev 0; 10/04 EVAALVUAAILTAIOBNLEKIT Triple-Output TFT-LCD DC-DC Converters General Description The MAX1748/MAX8726 triple-output DC-DC converters in a low-profile TSSOP package provide the regulated voltages required by active-matrix, thin-film transistor (TFT) liquid-crystal displays (LCDs). One high-power DC-DC converter and two low-power charge pumps convert the +3.3V to +5V input supply voltage into three independent output voltages. The primary 1MHz DC-DC convert.

  MAX8726   MAX8726



Document
MAX1748/MAX8726 19-3430; Rev 0; 10/04 EVAALVUAAILTAIOBNLEKIT Triple-Output TFT-LCD DC-DC Converters General Description The MAX1748/MAX8726 triple-output DC-DC converters in a low-profile TSSOP package provide the regulated voltages required by active-matrix, thin-film transistor (TFT) liquid-crystal displays (LCDs). One high-power DC-DC converter and two low-power charge pumps convert the +3.3V to +5V input supply voltage into three independent output voltages. The primary 1MHz DC-DC converter generates a boosted output voltage (VMAIN) up to 13V using ultra-small inductors and ceramic capacitors. The low-power BiCMOS control circuitry and the low on-resistance (0.35Ω) of the integrated power MOSFET allows efficiency up to 93%. The dual charge pumps independently regulate one positive output (VPOS) and one negative output (VNEG). These low-power outputs use external diode and capacitor stages (as many stages as required) to regulate output voltages up to +40V and down to -40V. A pr.


MAX1730 MAX8726 BU91510KV-M


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)