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Description
The SPX3819M5-1.2 is a positive voltage regulator with a low dropout voltage and low noise output. It has a very low ground current of 800µA at 100mA output. The regulator has an initial tolerance of less than 1% max and a logic compatible ON/OFF switched input. When disabled, the power consumption drops to nearly zero. Other key features include reverse battery protection, current limit, and thermal shutdown. The SPX3819M5-1.2 is available in several fixed voltages - 1.2V, 1.5V, 1.8V, 2.5V, 3.0V, 3.1V, 3.3V, 5.0V - or with an adjustable output. It is offered in 8 pin nSOIC, 8 pin DFN, and 5-pin SOT-23 packages.
Specifications and features
Low Noise: 40µV
High Accuracy: 1%
Reverse Battery Protection
Low Dropout: 340mV at Full Load
Low Quiescent Current: 90µA
Zero Off-Mode Current
Fixed Output: 1.2V, 1.5V, 1.8V, 2.5V, 3.0V, 3.1V, 3.3V, 5.0V
Package Options: 5 Pin SOT-23, 8 Pin nSOIC, and 8 pin 2X3 DFNApplication Scenarios
Battery Powered Systems
Cordless Phones
Radio Control Systems
Portable/Palm Top/Notebook Computers
Portable Consumer Equipment
Portable Instrumentation
Bar Code Scanners
SMPS Post RegulatorsComparison
Advantages- Low dropout voltage
- Low noise output
- Reverse battery protection
- Current limit and thermal shutdown features
- Multiple fixed voltage options
- Available in various package optionsDisadvantagesNo specific disadvantages mentioned
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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:
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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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Payment:
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- - Western Union.
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Popular parts of the same kind
- Datasheet: Download SPX3819M5-1.2
- Chipdatas Part: CD94-SPX3819M5-1.2
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/30 08:00 +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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We recommend to use bank transfer for large orders to save on handling fees.
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Registered Mail(www.singpost.com)
Free shipping without minimum order.
