MAX1044

PRODUCTION

Switched-Capacitor Voltage Converters

20mA Charge Pump with Industry Standard Pinout

Part Models
9
1ku List Price
Starting From $1.58
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Part Details

  • Miniature µMAX Package
  • 1.5V to 10.0V Operating Supply Voltage Range
  • 98% Typical Power-Conversion Efficiency
  • Invert, Double, Divide, or Multiply Input Voltages
  • BOOST Pin Increases Switching Frequencies (MAX1044)
  • No-Load Supply Current: 200µA Max at 5V
  • No External Diode Required for Higher-Voltage Operation
MAX1044
Switched-Capacitor Voltage Converters
ICL7660, MAX1044: Typical Operating Circuit
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Documentation

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Hardware Ecosystem

Parts Product Life Cycle Description
Unregulated Doubling/Inverting Charge Pumps 1
MAX828 PRODUCTION Switched-Capacitor Voltage Inverters
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Reference Designs

MAXREFDES38
MAXREFDES38 Circuits from the lab

MAXREFDES38#: ECT/EPT Current Fault Sensor

Features and Benefits

  • High accuracy
  • Low power
  • Accepts 3VP-P single-ended signal or 6VP-P differential signal
  • Optimized layout and size
  • Device drivers
  • Example C source code
  • Test data
MAXREFDES38
MAXREFDES38#: ECT/EPT Current Fault Sensor
MAXREFDES38
MAXREFDES38 System Block Diagram

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