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Description
The SCI7631MAA is a CMOS switching regulator that provides input voltage step-up and regulation to a specified fixed voltage using an external coil. It incorporates precision, low-power reference voltage generators and transistors for driving an internal comparator. This electronic component features low power consumption, low operating voltages, voltage detection, and standby operation. It is available in an 8-pin SOP3 package.
Specifications and features
- 0.9V (Min.) operating voltage
- 10µA (Typ.) maximum current consumption
- Standby operation with 3µA (Typ.) standby current consumption
- 1.05 ±0.05V high-accuracy voltage detection
- On-chip RC oscillator
- Battery backup (available on SCI7631 series)
- Power-on clear (available on SCI7631 and SCI7638 series)
- Output voltage temperature characteristic for driving an LCD (available on SCI7638 series)
- 8-pin SOP3 packageApplication Scenarios
- Fixed-voltage power supplies for battery-operated equipment such as portable video cassette recorders, video cameras, and radios
- Power supplies for pagers, memory cards, calculators, and similar hand-held equipment
- Fixed-voltage power supplies for medical equipment
- Fixed-voltage power supplies for communications equipment
- Power supplies for microcomputers
- Uninterruptable power supplies
- LCD panel suppliesComparison
Advantages- Precision voltage regulation
- Low power consumption
- Wide range of fixed output voltages
- Battery backup option availableDisadvantages- Limited availability in 8-pin SOP3 package
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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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Popular parts of the same kind
- Datasheet: Download SCI7631MAA
- Chipdatas Part: CD94-SCI7631MAA
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/02 17:26 +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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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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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.