LTC7817 Triple Output Buck/Buck/Boost Controllers

Analog Devices Inc. LTC7817 Triple Output Buck/Buck/Boost Controllers drive all N-channel power MOSFET stages. The LTC7817 Controllers utilize a constant frequency current mode architecture that allows a phase-lockable switching frequency of up to 3MHz. The LTC7817 operates from a wide 4.5V to 40V input supply range. When biased from the output of the boost converter or another auxiliary supply, the LTC7817 can operate from an input supply as low as 1V after start-up.

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Qty. RoHS ECAD Model Topology
Number of Outputs
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Duty Cycle - Max
Output Voltage
Output Current
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Analog Devices Switching Controllers 40V, 8 A IQ, 3MHz, Trple BckBst Sync Con
Datasheet
29In Stock
Min.: 1
Mult.: 1

Buck, Buck-Boost 3 Output 3 MHz 99 % 40 V 5 nA - 40 C + 125 C SMD/SMT QFN-38 AEC-Q100 Tube
Analog Devices Switching Controllers 40V, 8 A IQ, 3MHz, Trple BckBst Sync Con
Datasheet
Lead-Time 10 Weeks
Min.: 1
Mult.: 1

Buck, Buck-Boost 3 Output 3 MHz 99 % 40 V 5 nA - 40 C + 125 C SMD/SMT QFN-38 AEC-Q100 Tube
Analog Devices Switching Controllers 40V, 8 A IQ, 3MHz, Trple BckBst Sync Con
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

Buck, Buck-Boost 3 Output 3 MHz 99 % 40 V 5 nA - 40 C + 150 C SMD/SMT QFN-38 AEC-Q100 Tube