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MAX14720 - Power-Management Solution

General Description

The MAX14720/MAX14750 are compact power-management solutions for space-constrained, battery-powered applications where size and efficiency are critical.

Both devices integrate a power switch, a linear regulator, a buck regulator, and a buck-boost regulator.

Key Features

  • Extended System Battery Use Time.
  • Micro-IQ 250mW Buck-Boost Regulator.
  • Input Voltage from 1.8V to 5.5V.
  • Output Voltage Programmable from 2.5V to 5V.
  • 1.1µA Quiescent Current.
  • Programmable Current Limit.
  • Micro-IQ 200mA Buck Regulator.
  • Input Voltage from 1.8V to 5.5V.
  • Output Voltage Programmable from 1.0V to 2.0V.
  • 0.9µA Quiescent Current.
  • Micro-IQ 100mA LDO.
  • Input Voltage From 1.

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX14724 Serial-Controlled 8:4 Matrix Switch Multiplexer
MAX14745 PMIC
MAX14750 Power-Management Solution
MAX14756 Quad SPST +70V Analog Switches
MAX14757 Quad SPST +70V Analog Switches

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Click here for production status of specific part numbers. MAX14720/MAX14750 Power-Management Solution General Description The MAX14720/MAX14750 are compact power-management solutions for space-constrained, battery-powered applications where size and efficiency are critical. Both devices integrate a power switch, a linear regulator, a buck regulator, and a buck-boost regulator. The MAX14720 is designed to be the primary powermanagement device and is ideal for either non-rechargeable battery (coin-cell, dual alkaline) applications or for rechargeable solutions where the battery is removable and charged separately. The device includes a button monitor and sequencer. The MAX14750 works well as a companion to a charger or PMIC in rechargeable applications.