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Description
The NCR0391199 is an electronic component model belonging to the IC Chips product category. It is a highly accurate power supply voltage supervisor and environmental monitor with provisions for voltage margining of the monitored supply. The part includes an internal voltage reference to accurately monitor and margin the supply to within ±1%.
Specifications and features
- Capable of margining supplies with trim inputs using either positive or negative trim pin control
- Wide Margin range from 0.3V to VDD using internal reference
- 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 filter (COMP1/2)
- Programmable internal VREF, 0.5V or 1.25V
- Operates from 2.7V to 5.5V supply
- General Purpose 256-Byte EEPROM with Write Protect
- I2C 2-wire serial bus for programming configuration and monitoring status
- 28 lead QFN
- 20 ball Ultra CSPTM (Chip-Scale) package
Application Scenarios
- In-system test and control of Point-of-Load (POL) Power Supplies for Multi-voltage Processors, DSPs and ASICs
- Routers, Servers, Storage Area Networks
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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
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download NCR0391199
- Chipdatas Part: CD94-NCR0391199
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 13:28 +0800
Refund
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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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Payment Method
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The fee is charged according to the rule of PayPal.
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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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We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
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FedEx(www.fedex.com)
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Registered Mail(www.singpost.com)
Free shipping without minimum order.
