LT3433IFE - Brand New Analog Devices / Linear Technology DC Switching Regulators
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Description
The LT3433IFE is a 200kHz fixed-frequency current mode switching regulator that provides both step-up and step-down regulation using a single inductor. It operates over a 4V to 60V input voltage range, making it suitable for use in various wide input voltage range applications such as automotive electronics that must withstand both load dump and cold crank conditions.
Specifications and features
- Automatic Step-Up and Step-Down Conversion
- Uses a Single Inductor
- Wide 4V to 60V Input Voltage Range
- Output Voltage Range from 3.3V to 20V
- Dual Internal 500mA Switches
- 100µA No-Load Quiescent Current
- Low Current Shutdown
- ±1% Output Voltage Accuracy
- 200kHz Operating Frequency
- Boosted Supply Pin to Saturate High Side Switch
- Frequency Foldback Protection
- Current Limit Foldback Protection
- Current Limit Unaffected by Duty Cycle
- 16-lead Thermally Enhanced TSSOP PackageApplication Scenarios
- 12V Automotive Systems
- Wall Adapter Powered Systems
- Battery Power Voltage BufferingComparison
Advantages:
- Provides both step-up and step-down regulation
- Wide input voltage range
- Dual internal switches
- Low quiescent currentDisadvantages:
- 16-lead thermally enhanced TSSOP package might not be suitable for all applications
- Limited to a maximum output voltage of 20V -
Similar parts: 7322 , 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:
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Popular parts of the same kind
- Datasheet: Download LT3433IFE
- Chipdatas Part: CD93-LT3433IFE
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 20:54 +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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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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