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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LTC3780EG#TRPBF is a high-efficiency, synchronous, 4-switch buck-boost controller from Linear Technology. This controller operates from input voltages that are above, below, or equal to the output voltage, offering flexibility for various power management applications.
Key features include a wide input voltage range of 4V to 36V and synchronous rectification for efficiencies up to 98%. It utilizes current mode control with a phase-lockable frequency ranging from 200kHz to 400kHz. The output voltage accuracy is ±1% within the 0.8V to 30V output range.
Fault protection is integrated, including an output overvoltage comparator and internal foldback current limiting. A power good output pin signals when the output is within 7.5% of its set point. The controller is available in 24-lead SSOP and 32-lead QFN (5mm x 5mm) exposed pad packages.
Ideal for automotive, telecom, and battery-powered systems, the LTC3780EG#TRPBF provides a robust solution for demanding power conversion needs.
The input voltage range is 4V to 36V.
The output voltage accuracy is ±1% for output voltages between 0.8V and 30V.
The maximum efficiency is up to 98% due to synchronous rectification.
The phase-lockable fixed frequency ranges from 200kHz to 400kHz.
It is available in 24-lead SSOP and 32-lead QFN packages.