SMM02045015K - Brand New VISHIBA IC Chips
In Stock:3560 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
3560,
Ready for Immediate Shipping
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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.
Comparison
Advantages- 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.
Disadvantages- None reported.
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Datasheet
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Shopping guide
Delivery period:
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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: 2024/10/18 13:05 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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