MAX1889ETE+ Maxim Integrated Products, MAX1889ETE+ Datasheet - Page 27

• Manufacturer Part Number: MAX1889ETE+
• Description: IC PWR SUP TRPL LCD 16-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX1889ETE+

• Applications: Controller, TFT, LCD
• Voltage - Input: 2.7 ~ 5.5 V
• Number Of Outputs: 3
• Voltage - Output: 2.7 ~ 13 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Triple-Output TFT LCD Power Supply
with Fault Protection
V
P
V
N
V
V
MAIN
IN
9V
3.3V OR 5V
LX
FB
GATE
SWITCH
IN
STEP-UP
CONTROL
OCP
REGULATOR
PGND
OCN
MAX1889
REF
REF
GND
Figure 11. Disabling Input Protection MOSFET Switch
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