SMM02045015K - Brand New VISHIBA IC Chips

In Stock:3560 ,Ready for Immediate Shipping
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In Stock: 3560, Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD87-SMM02045015K
Manufacturer Part No.:SMM02045015K
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  • Description

    The SMM02045015K is a power supply voltage/current supervisor and monitor which includes an internal voltage reference that accurately monitors and margins the supply to within ±1%. The device has a wide margin range of 0.3V to VDD. It also includes a differential voltage sensing of the DC-DC converter output voltage and a supply-side current monitoring (10-bit ADC).

    Specifications and features

    • Capable of margining supplies with trim inputs using either positive or negative trim pin control.
    • Differential voltage sensing of the DC-DC converter output voltage.
    • Supply-side current monitoring (10-bit ADC).
    • 10-bit ADC readout of supply voltage over I2C bus.
    • Two programmable general-purpose sensor inputs (COMP1/2) – UV/OV with FAULT output.
    • Programmable glitch filters (COMP1/2).
    • Programmable internal COMP1/2 VREF: 0.5V or 1.25V.
    • Operates from 2.7V to 5.5V supply.
    • Current sensing from 4.0V to 15V supply.
    • Programmable, general-purpose I/Os (SMM152).
    • General Purpose 256-Byte EEPROM with Write Protect.
    • I2C 2-wire serial bus for programming configuration and monitoring status.
    • 28-lead 5x5 QFN.

    Application Scenarios

    The SMM02045015K is versatile and can be used in various applications including in-system test and control of Point-of-Load (POL), power supplies for multi-voltage processors, DSPs, ASICs, routers, servers, and storage area networks.


    • Accurately monitors and margins the supply.
    • Wide margin range of 0.3V to VDD.
    • Includes differential voltage sensing of the DC-DC converter output voltage.
    • Features supply-side current monitoring (10-bit ADC).
    • Supports programmable glitch filters and internal VREF.
    • Capable of margining supplies with trim inputs.
    • None reported.
  • Similar parts: 430483 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer VISHIBA
    Product Category IC Chips
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  • Shopping guide

    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
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Additional Information
  • Datasheet: Download SMM02045015K
  • Chipdatas Part: CD87-SMM02045015K
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/04/22 09:11 +0800
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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