RT9819C-23GU3 - Brand New RICHTEK Supervisors
In Stock:1729 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
1729,
Ready for Immediate Shipping
Brand:RICHTEK
Category:Supervisors
Chipdatas Part No.:CD93-RT9819C-23GU3
Manufacturer Part No.:RT9819C-23GU3
Datecode:09+
Package:SC-70, SOT-323
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Description
The RT9819C-23GU3 is a micro-power voltage detector commonly used for supervising the power supply voltage level in microprocessors or digital systems. With internally fixed threshold levels ranging from 1.5V to 5V in 0.1V steps and low supply current of 2.5µA, it can cover most digital applications.
Specifications and features
- Internally fixed threshold levels: 1.5V to 5V in 0.1V steps
- Accuracy: ±2%
- Low supply current: 2.5µA
- Quick reset within 20µS
- Built-in recovery delay: 400mS
- Glitch immunity of manual reset input: 100nS
- Small 4-Pin SOT-25 Package
Application Scenarios
The RT9819C-23GU3 is commonly used in computers, controllers, intelligent instruments, critical µP and µC power monitoring, and portable/battery-powered equipment.
Comparison
Advantages- Provides low supply current, making it suitable for battery-powered equipment.
- Quick reset within 20µS improves the efficiency of digital systems by minimizing downtime.
- Small 4-Pin SOT-25 Package saves space on the circuit board.
Disadvantages- The accuracy of ±2% may not be precise enough for some critical applications.
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Similar parts: 7164 , 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:
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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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Additional Information
- Datasheet: Download RT9819C-23GU3
- Chipdatas Part: CD93-RT9819C-23GU3
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 10:23 +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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Western Union charge US$0.00 banking fee.
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