LT3957EUHE - Brand New Linear Technology IC Chips
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DESCRIPTION
The LT®3957A is a wide input range, current mode DC/DC converter which is capable of generating either positive or negative output voltages. It can be configured as either a boost, flyback, SEPIC or inverting converter. It features an internal low side N-channel power MOSFET rated for 40V at 5A and driven from an internal regulated 5.2V supply. The fixed frequency, current- mode architecture results in stable operation over a wide range of supply and output voltages.
FEATURES
■ Wide Input Voltage Range: 3V to 40V
■ Single Feedback Pin for Positive or Negative Output Voltage
■ Internal 5A/40V Power Switch
■ Current Mode Control Provides Excellent Transient Response
■ Programmable Operating Frequency (100kHz to 1MHz) with One External Resistor
■ Synchronizable to an External Clock
■ Low Shutdown Current < 1μA
■ Internal 5.2V Low Dropout Voltage Regulator
■ Programmable Input Undervoltage Lockout with Hysteresis
■ Programmable Soft-Start
■ Thermally Enhanced QFN (5mm × 6mm) PackageAPPLICATIONS
■ Automotive
■ Telecom
■ Industrial -
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 LT3957EUHE
- Chipdatas Part: CD86-LT3957EUHE
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/29 05:13 +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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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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Free shipping without minimum order.