QCPL-4539-300E - Brand New Broadcom IC Chips
In Stock:830 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
830,
Ready for Immediate Shipping
Request Quote:
-
Description
The QCPL-4539-300E is an electronic component model and belongs to the product category of IC Chips. It is a high-efficiency synchronous step-down DC/DC converter with an input voltage ranging from 2.65V to 5.5V, providing an adjustable regulated output voltage from 0.8V to 5V, while handling up to 3A of output current.
Specifications and Features
- High Efficiency up to 95%
- Low Quiescent Current of 100μA
- Low RDS(ON) Internal Switches of 75mΩ
- Programmable Frequency of 300kHz to 4MHz
- No Schottky Diode Required
- 0.8V Reference Allows Low Output Voltage
- Low Dropout Operation of 100% Duty Cycle
- Synchronizable Switching Frequency
- Power Good Output Voltage Monitor
- Over Temperature Protection
- Thermally Enhanced SOP-16, TSSOP-16 (Exposed Pad) and 16-Lead VQFN 4x4 Packages
- RoHS Compliant and 100% Lead (Pb)-Free
Application Scenarios
The QCPL-4539-300E is suitable for various industries and applications including:
- Portable Instruments
- Battery-Powered Equipment
- Notebook Computers
- Distributed Power Systems
- IP Phones
- Digital Cameras
Comparison
Advantages- High Efficiency
- Low Quiescent Current Consumption
- Wide Input Voltage Range
- Thermally Enhanced Packaging
Disadvantages- Not applicable for higher output voltage applications
- May require additional support circuitry
-
Similar parts: 430483 , Click to view
-
Datasheet
-
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.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
Additional Information
- Datasheet: Download QCPL-4539-300E
- Chipdatas Part: CD89-QCPL-4539-300E
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/21 10:33 +0800
Refund
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
Related Products
Payment Method
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
-
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.