MAX8726EUE+T Maxim Integrated Products, MAX8726EUE+T Datasheet - Page 10

• Manufacturer Part Number: MAX8726EUE+T
• Description: Display Drivers Triple-Output TFT-LC -LCD DC-DC Converter
• Manufacturer: Maxim Integrated Products

Specifications of MAX8726EUE+T

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Triple-Output TFT-LCD
DC-DC Converters
Figure 2. Negative Charge-Pump Block Diagram
Figure 3. Positive Charge-Pump Block Diagram
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MAX1748
MAX8726
MAX1748
MAX8726
OSC
OSC
GND
+
+
-
-
GND
+
-
+
-
V
1.25V
V
1.25V
REF
REF
PGND
PGND
SUPN
DRVN
SUPP
DRVP
FBN
FBP
REF
C5
C3
R4
R6
C
0.22μF
REF
R5
R3
D4
D2
D5
D3
V
V
V
V
V
V
POS
REF
POS
REF
SUPN
SUPP
= 1.25V
= 1.25V
= (R5 / R6) x V
= [1 + (R3 / R4)] x V
= 2.7V TO 13V
= 2.7V TO 13V
C6
C4
V
V
NEG
POS
REF
REF