LTC3411AEDD#PBF - Brand New Analog Devices / Linear Technology IC Chips
In Stock:1310 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
1310,
Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD94-LTC3411AEDD#PBF
Manufacturer Part No.:LTC3411AEDD#PBF
Datecode:09+
Package:DFN-10
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Description
The LTC3411A is a constant frequency, synchronous step-down DC/DC converter ideal for medium power applications. It operates from a 2.5V to 5.5V input voltage range and has a user configurable operating frequency up to 4MHz. This allows the use of tiny, low cost capacitors and inductors 1mm or less in height. With its adjustable output voltage ranging from 0.8V to 5.5V, the LTC3411A is highly versatile. It features internal synchronous power switches that provide high efficiency. The LTC3411A's current mode architecture and external compensation allow for optimized transient response over a wide range of loads and output capacitors.
Specifications and features
- Uses Tiny Capacitors and Inductor
- High Frequency Operation: Up to 4MHz
- Low RDS(ON) Internal Switches: 0.15Ω
- High Efficiency: Up to 96%
- Selectable Low Ripple (25mVP-P) Burst Mode® Operation: IQ = 40μA
- Stable with Ceramic Capacitors
- Current Mode Operation for Excellent Line and Load Transient Response
- Short-Circuit Protected
- Low Dropout Operation: 100% Duty Cycle
- Low Shutdown Current: IQ ≤ 1μA
- Output Voltages from 0.8V to 5V
- Synchronizable to External Clock
- Supports Pre-Biased Outputs
- Small 10-Lead 3mm × 3mm DFN or MSOP Package
Application Scenarios
- Notebook Computers
- Digital Cameras
- Cellular Phones
- Handheld Instruments
- Board Mounted Power Supplies
Comparison
Advantages- Wide input voltage range: 2.5V to 5.5V
- User configurable operating frequency up to 4MHz
- High efficiency: up to 96%
- Supports low ripple Burst Mode® operation
- Compact size: 10-Lead 3mm × 3mm DFN or MSOP Package
Disadvantages- May require external compensation for optimal transient response
- Limited output voltage range: 0.8V to 5.5V
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Datasheet
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Additional Information
- Datasheet: Download LTC3411AEDD#PBF
- Chipdatas Part: CD94-LTC3411AEDD#PBF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 07:48 +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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