LT8357 Boost, SEPIC & Flyback Controllers

Analog Devices LT8357 Boost, SEPIC & Flyback Controllers are a wide input range, current mode, DC/DC controller which can be configured as a boost, SEPIC, or flyback converter. The LT8357 drives a low-side N-channel power MOSFET with a 5V split gate drive. The current mode architecture allows adjustable and synchronizable 100kHz to 2MHz fixed-frequency operation, or internal 19% triangle spread-spectrum operation for low EMI. At light load, either pulse-skipping mode or low-ripple Burst Mode operation can be selected. Additional features include output power good and output short circuit protection in SEPIC and flyback configurations.

Results: 3
Select Image Part # Mfr. Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Topology Number of Outputs Switching Frequency Duty Cycle - Max Minimum Operating Temperature Maximum Operating Temperature Mounting Style Package / Case Packaging
Analog Devices Switching Controllers Low-IQ, 2MHz 60V iso lated SEPIC FLYBACK
1,771In Stock
₩8,835.7
₩6,764.2
₩6,256.8
₩5,693.2
Min.: 1
Mult.: 1
Boost, Flyback, SEPIC 1 Output 350 kHz to 2 MHz 97.5 % - 40 C + 150 C SMD/SMT MSOP-12 Tube
Analog Devices Switching Controllers Low-IQ, 2MHz 60V iso lated SEPIC FLYBACK
606In Stock
₩8,173.4
₩6,228.7
₩5,749.5
₩5,185.9
Min.: 1
Mult.: 1
Boost, Flyback, SEPIC 1 Output 350 kHz to 2 MHz 97.5 % - 40 C + 125 C SMD/SMT MSOP-12 Tube
Analog Devices Switching Controllers Low-IQ, 2MHz 60V iso lated SEPIC FLYBACK
1,277In Stock
₩9,610.7
₩7,356
₩6,806.4
₩6,186.4
Min.: 1
Mult.: 1
Boost, Flyback, SEPIC 1 Output 350 kHz to 2 MHz 97.5 % - 40 C + 150 C SMD/SMT MSOP-12 Tube