SMM766BF - Brand New TE Connectivity / Alcoswitch IC Chips
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Description
The SMM766BF is an electronic component model that belongs to the IC Chips category. It is a highly accurate power supply voltage/current supervisor and monitor with provisions for voltage margining of the monitored supply. This component includes an internal voltage reference to accurately monitor and margin the supply to within ±1%. The SMM766BF can margin over a wide range from 0.3V to VDD using the internal reference and can read the differential voltage of the supply and voltage drop of the current sense resistor over the I2C bus using an on-chip 10-bit ADC.
Specifications and features
- Capable of margining supplies with trim inputs using either positive or negative trim pin control
- Wide Margin range of 0.3V to VDD with internal reference
- 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
- Margining Controlled Via:
◾ I2C Command
◾ Input Pins (MUP, MDN)
- 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 QFNApplication Scenarios
- In-system test and control of Point-of-Load (POL)
- Power Supplies for Multi-voltage Processors, DSPs and ASICs
- Routers, Servers, Storage Area NetworksComparison
Advantages- Highly accurate power supply voltage/current supervisor and monitor
- Wide margin range of 0.3V to VDD
- Capable of margining supplies with trim inputs using 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
- Programmable glitch filters
- Operates from 2.7V to 5.5V supply
- Current sensing from 4.0V to 15V supply
- General Purpose 256-Byte EEPROM with Write Protect
- I2C 2-wire serial bus for programming configuration and monitoring status
Disadvantages- Limited to 28-lead 5x5 QFN package size
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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Popular parts of the same kind
- Datasheet: Download SMM766BF
- Chipdatas Part: CD93-SMM766BF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/02 14:40 +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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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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