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MAX1669EEE

MAX1669EEE

Manufacturer No:

MAX1669EEE

Description:

IC FAN CTRLR W/SENSOR 16-QSOP

Datasheet:

Datasheet

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MAX1669EEE Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-QSOP
  • Package / Case
    16-SSOP (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    3V ~ 5.5V
  • Output Fan
    Yes
  • Output Alarm
    Yes
  • Output Type
    SMBus
  • Topology
    ADC, Comparator, Multiplexer, Register Bank
  • Accuracy
    ±5°C(Max)
  • Sensing Temperature
    -40°C ~ 125°C
  • Sensor Type
    External
  • Function
    Fan Control, Temp Monitor
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The MAX1669EEE is a highly integrated power supply controller chip designed for use in battery-powered systems. Some of the advantages and application scenarios of the MAX1669EEE integrated circuit chips are:1. High Integration: The MAX1669EEE integrates multiple functions into a single chip, including a step-up DC-DC converter, a linear regulator, a power-on reset, and a watchdog timer. This high level of integration reduces the component count and board space required for power supply design.2. Efficient Power Conversion: The step-up DC-DC converter in the MAX1669EEE provides efficient power conversion, allowing for higher output voltages from a low input voltage source. This is particularly useful in battery-powered systems where the input voltage may vary over time.3. Low Power Consumption: The MAX1669EEE is designed to operate with low power consumption, making it suitable for battery-powered applications where power efficiency is crucial to extend battery life.4. Battery Charging: The MAX1669EEE can be used for battery charging applications, as it includes a programmable charge current limit and a charge termination feature. This makes it suitable for charging various types of batteries, such as lithium-ion, nickel-cadmium, or lead-acid batteries.5. Power Sequencing and Monitoring: The MAX1669EEE includes power-on reset and watchdog timer functions, which ensure proper power sequencing and system reset during power-up and power-down cycles. It also provides monitoring of the input voltage, output voltage, and battery voltage, enabling system-level protection and fault detection.6. Portable and Handheld Devices: The MAX1669EEE is commonly used in portable and handheld devices, such as smartphones, tablets, portable media players, and GPS devices. Its small form factor and low power consumption make it suitable for these battery-powered applications.7. Industrial and Automotive Applications: The MAX1669EEE can also be used in industrial and automotive applications, where reliable power supply control and monitoring are essential. It can be employed in systems such as industrial control equipment, automotive infotainment systems, and vehicle tracking devices.Overall, the MAX1669EEE integrated circuit chips offer advantages such as high integration, efficient power conversion, low power consumption, and versatile application scenarios in battery-powered systems across various industries.
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