LTC3675EUFF#PBF - Brand New Analog Devices / Linear Technology Power Management Specialized - PMIC
In Stock:11337 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
11337,
Ready for Immediate Shipping
Category:Power Management Specialized - PMIC
Chipdatas Part No.:CD93-LTC3675EUFF#PBF
Manufacturer Part No.:LTC3675EUFF#PBF
Datecode:09+
Package:QFN
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Brief Description
The LTC3675EUFF#PBF is a digitally programmable high efficiency multioutput power supply plus dual string LED driver IC optimized for high power single cell Li-Ion/Polymer applications. It consists of four synchronous buck converters, one synchronous boost DC/DC, and one buck-boost DC/DC, all powered from a 2.7V to 5.5V input. The LED driver can regulate up to 25mA of current through two LED strings with up to 10 LEDs each. The LTC3675EUFF#PBF is designed for high power (5W to 10W) single cell Li-Ion/Polymer applications, portable industrial applications, handy terminals, portable instruments, and multioutput low voltage power supplies.
Specifications and Features
- Four Monolithic Synchronous Buck DC/DCs (1A/1A/500mA/500mA)
- Buck DC/DCs Can Be Paralleled to Deliver Up to 2× Current with a Single Inductor
- Independent 1A Boost and 1A Buck-Boost DC/DCs
- Dual String I2C Controlled 40V LED Driver
- I2C Programmable Output Voltage, Operating Mode, and Switch Node Slew Rate for All DC/DCs
- I2C Read Back of DC/DC, LED Driver, Fault Status
- I2C Programmable VIN and Die Temperature Warnings
- Maskable Interrupts to Report DC/DC, VIN and Die Temperature Faults
- Pushbutton ON/OFF/RESET
- Always-On 25mA LDO
- Low Quiescent Current: 16μA (All DC/DCs Off)
- 4mm × 7mm × 0.75mm 44-Lead QFN Package
Application Scenarios
The LTC3675EUFF#PBF is suitable for high power (5W to 10W) single cell Li-Ion/Polymer applications. It can also be used in portable industrial applications, handy terminals, portable instruments, and multioutput low voltage power supplies.
Comparison
Advantages- Digital programmability for flexible control
- High efficiency power supply
- Multioutput design for versatile applications
- I2C programmable features for customization
- Compact size
Disadvantages- Requires I2C communication for configuration
- May not be suitable for applications with high voltage requirements
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Similar parts: 2660 , 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:
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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 LTC3675EUFF#PBF
- Chipdatas Part: CD93-LTC3675EUFF#PBF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 09:28 +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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