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MAX749CPA+

MOSFET/PNP Driver, Negative Output Inverting, 2.0V to 6.0V Input, 60µA Quiescent, 500kHz, DIP-8

MAX749CPA+ - MOSFET/PNP Driver, Negative Output Inverting, 2.0V to 6.0V Input, 60µA Quiescent, 500kHz, DIP-8

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Manufacturer Part No:
MAX749CPA+
Order Code:
2519206
Technical Datasheet:
MAX749CPA+   Datasheet
See all Technical Docs

Product Overview

The MAX749 generates negative LCD-bias contrast voltages from 2V to 6V inputs. Full-scale output voltage can be scaled to -100V or greater, and is digitally adjustable in 64 equal steps by an internal digital-toanalog converter (DAC). Only seven small surfacemount components are required to build a complete supply. The output voltage can also be adjusted using a PWM signal or a potentiometer.
  • +2.0V to +6.0V Input Voltage Range
  • Flexible Control of Output Voltage:
  • Digital Control
  • Potentiometer Adjustment
  • PWM Control
  • Output Voltage Range Set by One Resistor
  • Low, 60µA Max Quiescent Current
  • 15µA Max Shutdown Mode

Applications

Computer Hardware, Portable Devices

Product Information

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:
Inverting

:
50mA

:
2V

:
6V

:
DIP

:
8Pins

:
125ns

:
125ns

:
0°C

:
70°C

:
-

:
-

:
-
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Technical Docs (1)

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