LTC4290ZGN-1 - Brand New Linear Technology IC Chips
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Description
The LTC4290ZGN-1 is a 2-channel Hot SwapTM controller that allows a board to be safely inserted and removed from a live backplane. It uses two independent high-side gate drivers to control two external N-channel pass transistors, allowing the output voltages to be ramped up with current foldback to limit the inrush current during the start-up period. No external compensation capacitors are required at the GATE pins. The LTC4290ZGN-1 can be configured to ramp up and down separately or simultaneously for supply voltages ranging from 2.7V to 13.5V for channel 1 and 1V to 13.5V for channel 2 respectively.
Specifications and features
● Allows Safe Board Insertion and Removal from a Live Backplane
● Configurable Power Supply Sequencing
● Soft-Start with Current Foldback Limits Inrush Current
● No External Gate Capacitor Required
● Adjustable Dual Level Circuit Breaker Protection
● Controls Supply Voltages from 1V to 13.5V
● Independent N-Channel MOSFET High Side Drivers
● FB Pin Monitors VOUT for Overvoltage Protection
● Latch Off or Automatic Retry on Current Fault
● FAULT and PWRGD Outputs
● Narrow 16-Pin SSOP PackageApplication Scenarios
● Electronic Circuit Breaker
● Power Supply Sequencing
● Live Board Insertion and Removal
● Industrial High Side Switch/Circuit BreakerComparison
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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:
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Popular parts of the same kind
- Datasheet: Download LTC4290ZGN-1
- Chipdatas Part: CD86-LTC4290ZGN-1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/28 19:44 +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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