LTC389x Synchronous DC/DC Controllers

Analog Devices Inc. LTC389x Synchronous Controllers are high-performance step-down switching regulator DC/DC controllers. The LTC389x controllers, with the exception of the LTC3894 series, drive all N-channel synchronous power MOSFET stages. The MOSFET stage can operate from input voltages up to 150V. The high-voltage LTC3894 Controllers drive a P-channel power MOSFET switch. LTC389x's constant-frequency, current-mode architecture achieves up to an 850kHz phase-lockable frequency. Designers can program the gate drive voltage from 5V to 10V. This programming enables the use of standard-level or logic FETs for maximum efficiency. Using external resistors, designers can also program the output voltage from 0.8V to 60V. Pin-programming allows for a fixed 5V or 3.3V output voltage.

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Analog Devices Komutaciniai įtampos reguliatoriai L IQ, 60V Sync Buck Cntr 977Prieinamumas
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SMD/SMT TSSOP-EP-20 800 mV to 24 V
Analog Devices Komutaciniai įtampos reguliatoriai L IQ, 60V Sync Buck Cntr 1 023Prieinamumas
Min.: 1
Daugkart.: 1
Reel: 2 500

SMD/SMT QFN-20 800 mV to 24 V
Analog Devices Komutaciniai įtampos reguliatoriai 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr 491Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT QFN-32 800 mV to 59.4 V
Analog Devices Komutaciniai įtampos reguliatoriai 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr 235Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT QFN-32 800 mV to 59.4 V
Analog Devices Perjungimo valdikliai 150V Low IQ Step-Dwn DC/DC Ctlr 491Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT TSSOP-20 800 mV to 60 V
Analog Devices Komutaciniai įtampos reguliatoriai 150V L IQ, Sync Buck DC/DC Cntr 620Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT TSSOP-EP-38 800 mV to 60 V
Analog Devices Komutaciniai įtampos reguliatoriai 150V L IQ, Sync Buck DC/DC Cntr 1 884Prieinamumas
Min.: 1
Daugkart.: 1
Reel: 2 000

SMD/SMT TSSOP-EP-38 800 mV to 60 V
Analog Devices Komutaciniai įtampos reguliatoriai 150V L IQ, Sync Inv DC/DC Cntr 192Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT TSSOP-EP-38 800 mV to 60 V
Analog Devices Komutaciniai įtampos reguliatoriai 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr 435Prieinamumas
438Pagal užsakymą
Min.: 1
Daugkart.: 1

SMD/SMT QFN-32 800 mV to 60 V
Analog Devices Komutaciniai įtampos reguliatoriai 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr 60Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT QFN-32 800 mV to 24 V
Analog Devices Komutaciniai įtampos reguliatoriai 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr 29Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT SSOP-28 800 mV to 24 V
Analog Devices Komutaciniai įtampos reguliatoriai L IQ, 60V Sync Buck Cntr 152Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT TSSOP-EP-20 800 mV to 24 V
Analog Devices Komutaciniai įtampos reguliatoriai L IQ, 60V Sync Buck Cntr 105Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT QFN-20 800 mV to 24 V
Analog Devices Komutaciniai įtampos reguliatoriai L IQ, 60V Sync Buck Cntr 172Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT QFN-20 800 mV to 24 V
Analog Devices Komutaciniai įtampos reguliatoriai L IQ, 60V Sync Buck Cntr 33Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT QFN-20 800 mV to 24 V
Analog Devices Komutaciniai įtampos reguliatoriai 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr 51Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT TSSOP-EP-28 800 mV to 59.4 V
Analog Devices Komutaciniai įtampos reguliatoriai 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr 61Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT TSSOP-EP-28 800 mV to 59.4 V
Analog Devices Perjungimo valdikliai 150V Low IQ Step-Dwn DC/DC Ctlr 986Prieinamumas
Min.: 1
Daugkart.: 1
Reel: 2 500

SMD/SMT TSSOP-20-16 800 mV to 60 V
Analog Devices Perjungimo valdikliai 150V Low IQ Step-Dwn DC/DC Ctlr 74Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT TSSOP-20-16 800 mV to 60 V
Analog Devices Komutaciniai įtampos reguliatoriai 150V L IQ, Sync Inv DC/DC Cntr 31Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT TSSOP-EP-38 800 mV to 60 V
Analog Devices Komutaciniai įtampos reguliatoriai PolyPhase Synchronous Boost Controller with Input/Output Protection 11Prieinamumas
52Tikėtina 2026-04-21
Min.: 1
Daugkart.: 1

SMD/SMT QFN-38 60 V
Analog Devices Komutaciniai įtampos reguliatoriai 60V L IQ, 3x Out, Buck/Buck/Boost Sync C 92Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT TSSOP-EP-38 800 mV to 60 V
Analog Devices Komutaciniai įtampos reguliatoriai 60V L IQ, 3x Out, Buck/Buck/Boost Sync C 39Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT QFN-38 800 mV to 60 V
Analog Devices Komutaciniai įtampos reguliatoriai 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr 53Prieinamumas
Min.: 1
Daugkart.: 1

SMD/SMT QFN-32 800 mV to 59.4 V
Analog Devices Komutaciniai įtampos reguliatoriai 150V L IQ, Sync Inv DC/DC Cntr 18Prieinamumas
Min.: 1
Daugkart.: 1
Reel: 2 000

SMD/SMT TSSOP-EP-38 800 mV to 60 V