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MAX8939B - System Power Management

Download the MAX8939B datasheet PDF. This datasheet also covers the MAX8939 variant, as both devices belong to the same system power management family and are provided as variant models within a single manufacturer datasheet.

Description

The MAX8939/MAX8939A/MAX8939B power management ICs contain the necessary supplies and

Features

  • for supporting cell phone designs based on the Intel Mobile Communications (IMC) 61XX 3G platform. Designed to power all peripheral components in the platform, the ICs also provide the necessary signals to control the 61XX baseband processor. The integrated lithium-ion (Li+) charger is protected up to 28V input and features a protected output voltage for supply of a USB transceiver. Proprietary thermalregulation circuitry limits the die temperature during fast-charging or when the ICs are expose.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX8939-MaximIntegrated.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Maxim Integrated (Analog Devices)

Part Number Description
MAX8939 System Power Management
MAX8939A System Power Management
MAX8903C 2A 1-Cell Li+ DC-DC Charger
MAX8903D 2A 1-Cell Li+ DC-DC Charger
MAX8903E 2A 1-Cell Li+ DC-DC Charger

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.

View original datasheet text
EVALUATION KIT AVAILABLE MAX8939/MAX8939A/MAX8939B System Power Management for Mobile Handset General Description The MAX8939/MAX8939A/MAX8939B power management ICs contain the necessary supplies and features for supporting cell phone designs based on the Intel Mobile Communications (IMC) 61XX 3G platform. Designed to power all peripheral components in the platform, the ICs also provide the necessary signals to control the 61XX baseband processor. The integrated lithium-ion (Li+) charger is protected up to 28V input and features a protected output voltage for supply of a USB transceiver.
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