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Description
The YB1518ST26 is a step-up DC-DC converter that operates as a current source to drive up to 9 white LEDs. It can support different input voltages for different numbers of LEDs, providing uniform brightness without the need for ballast resistors. The YB1518ST26 switches at a fixed frequency of approximately 930KHz, allowing for the use of small inductors and capacitors to minimize footprint and cost. This makes it ideal for applications such as cellular phone backlighting and handheld equipment.
Specifications and features
- Built-in internal switch
- Input voltage range: 2.7V to 7V
- Shutdown current: <1uA
- PWM and analog dimming control
- Internal Soft Start
- Maximum number of white LEDs: 9 (VIN at 3.5V)
- Over voltage protection: 34V
- Small 5-Lead SOT-23 package
- Low reference voltage: 100mV
Application Scenarios
- LCD Display Module
- White LED Backlighting
- PDAs, GPS terminals
- Digital Cameras
- Cellular Phone
- Electronic Books
- Portable Applications
Comparison
AdvantagesNoneDisadvantagesNone -
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 YB1518ST26
- Chipdatas Part: CD92-YB1518ST26
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/21 04:34 +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.
