LTC3850GN#TR - Brand New Linear Technology IC Chips
In Stock:9825 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
9825,
Ready for Immediate Shipping
Brand:Linear Technology
Category:IC Chips
Chipdatas Part No.:CD86-LTC3850GN#TR
Manufacturer Part No.:LTC3850GN#TR
Datecode:09+
Package:SSOP-28
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Description
The LTC3850GN#TR is a high performance triple output synchronous DC/DC switching regulator controller that drives all N-channel power MOSFET stages. It operates from a wide 4.5V to 38V input supply range and can operate from an input supply as low as 2.5V after start-up.
Specifications and features
- Low Operating IQ: 28μA (One Channel On)
- Dual Buck Plus Single Boost Synchronous Controllers
- Outputs Remain in Regulation Through Cold Crank Down to 2.5V
- Wide Bias Input Voltage Range: 4.5V to 38V
- Buck Output Voltage Range: 0.8V ≤ VOUT ≤ 24V
- Boost Output Voltage Up to 60V
- RSENSE or DCR Current Sensing
- 100% Duty Cycle for Boost Synchronous MOSFET Even in Burst Mode® Operation
- Phase-Lockable Frequency (75kHz to 850kHz)
- Programmable Fixed Frequency (50kHz to 900kHz)
- Selectable Continuous, Pulse-Skipping or Low Ripple Burst Mode Operation at Light Loads
- Very Low Buck Dropout Operation: 99% Duty Cycle
- Adjustable Output Voltage Soft-Start or Tracking
- Low Shutdown IQ: 10μA
- Small 38-Lead 5mm × 7mm QFN and TSSOP Packages
Application Scenarios
- Automotive Always-On and Start-Stop Systems
- Battery Operated Digital Devices
- Distributed DC Power Systems
- Multioutput Buck-Boost Applications
Comparison
Advantages:- High performance triple output synchronous DC/DC switching regulator controller
- Wide input supply range from 4.5V to 38V
- Can operate from an input supply as low as 2.5V after start-up
- Various operating modes for efficient power management
- Adjustable output voltage soft-start or tracking
Disadvantages:- None mentioned in the information provided -
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:
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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 LTC3850GN#TR
- Chipdatas Part: CD86-LTC3850GN#TR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/28 19:49 +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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