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Maxim > Solutions > Medical: Cardiac Monitor
LCD Display
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| Display |
Title / Parts |
Key Advantages |
| QV PDF |
High-Efficiency LCD Boost with True Shutdown
MAX8570, MAX8571, MAX8572, MAX8573, MAX8574, MAX8575
| First Fully Protected LCD and OLED Supplies in SOT23 Package |
| QV PDF |
28V Internal Switch LCD Bias Supply with True Shutdown
MAX1606
| LCD Bias Supply Uses Internal Switches to Deliver Up to 28V, and True Shutdown |
| QV PDF |
30V Internal Switch LCD Bias Supply
MAX1605
| |
| Key Specifications:
Switch-Mode DC-DC Power Supplies |
| Part Number |
Topology |
VIN (min) (V) |
VIN (max) (V) |
Number of DC-DC Outputs |
Preset VOUT (V) |
Digital/VID Programmed Output |
Min. Adjustable VOUT (V) |
Max. Adjustable VOUT (V) |
IOUT (A) |
Operating Current, ICC (max) (mA) |
Fixed Freq/PWM Operation |
Operating Freq. (kHz) |
Internal Power Switch(es) |
Synchronous Rectifier |
Package |
Smallest Available Package (max w/pins) (mm2) |
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MAX8570
|
Step-Up
|
2.7
|
5.5
|
1
|
-
|
No
|
-
|
28
|
0.01
|
0.035
|
No
|
-
|
Yes
|
No
|
SOT-23/6
|
9
|
|
MAX8571
|
Step-Up
|
2.7
|
5.5
|
1
|
-
|
No
|
-
|
28
|
0.015
|
0.035
|
No
|
-
|
Yes
|
No
|
SOT-23/6
|
9
|
|
MAX8572
|
Step-Up
|
2.7
|
5.5
|
1
|
15
|
No
|
-
|
-
|
0.01
|
0.035
|
No
|
-
|
Yes
|
No
|
SOT-23/6
|
9
|
|
MAX8573
|
Step-Up
|
2.7
|
5.5
|
1
|
15
|
No
|
-
|
-
|
0.015
|
0.035
|
No
|
-
|
Yes
|
No
|
SOT-23/6
|
9
|
|
MAX8574
|
Step-Up
|
2.7
|
5.5
|
1
|
-
|
No
|
-
|
28
|
0.025
|
0.035
|
No
|
-
|
Yes
|
No
|
SOT-23/6
|
9
|
|
MAX8575
|
Step-Up
|
2.7
|
5.5
|
1
|
15
|
No
|
-
|
-
|
0.025
|
0.035
|
No
|
-
|
Yes
|
No
|
SOT-23/6
|
9
|
|
MAX1605
|
Step-Up
|
2.5
|
5.5
|
1
|
-
|
No
|
-
|
28
|
0.02
|
0.035
|
No
|
500
|
Yes
|
No
|
SOT-23/6
THIN QFN (Dual)/6
|
9
|
|
MAX1606
|
Step-Up
|
0.8
|
5.5
|
1
|
-
|
No
|
1.25
|
28
|
0.02
|
0.035
|
No
|
500
|
Yes
|
No
|
uMAX/8
|
16
|
| See All Switch-Mode DC-DC Power Supplies (421) |
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