| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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5,800 pcs
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5800 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The LTC3780IG#PBF is a synchronous buck-boost switching regulator controller developed by Analog Devices (formerly Linear Technology). This IC is designed for efficient power conversion in applications where the input voltage can be higher than, lower than, or equal to the output voltage, making it suitable for fluctuating power sources like battery-powered devices and renewable energy systems.
Key features include a wide input voltage range of 4V to 36V and synchronous rectification for high efficiency, reaching up to 98%. The output voltage is adjustable up to 36V. It supports a programmable switching frequency between 100kHz and 600kHz, allowing designers to optimize for efficiency and component size. Additional features include adjustable soft-start, overcurrent protection, and thermal shutdown.
The LTC3780IG#PBF is housed in a compact 28-pin SSOP package, suitable for space-constrained designs. Its robust performance and wide operating temperature range of -40°C to 125°C make it a reliable choice for industrial, automotive, and telecommunications systems.
Common applications include industrial automation, automotive electronics (infotainment, ADAS), telecommunications base stations, networking equipment, renewable energy systems like solar inverters, portable medical devices, and battery-powered equipment.
The input voltage range is 4V to 36V.
The output voltage can be adjusted up to 36V.
The switching frequency is programmable from 100kHz to 600kHz.
It operates in a temperature range of -40°C to 125°C.
The efficiency can reach up to 98%.
It is supplied in a 28-pin SSOP package.