DC-DC-Schaltregler

Hersteller Serie Verpackung/Gehäuse Verpackung Produktstatus Ausgabetyp Funktion Ausgangskonfiguration Topologie Anzahl der Ausgänge Ausgangsphasen Spannungsversorgung (Vcc/Vdd) Frequenz - Umschalten Arbeitszyklus (Max) Synchrongleichrichter Taktsynchronisation Serielle Schnittstellen Steuerungsfunktionen Betriebstemperatur Klasse Qualifizierung Montageart Lieferant Gerätepaket

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DC-DC-Schaltcontroller

DC-DC-Schaltcontroller sind Power-Management-ICs zur Steuerung externer Leistungsschalter für eine effiziente Spannungswandlung. Sie unterstützen Buck-, Boost-, Buck-Boost-, Flyback- und andere Schaltregler-Topologien und werden häufig in Netzteilen, Industrieanlagen, Automobilelektronik, Kommunikationssystemen, Servern, batteriebetriebenen Geräten und eingebetteten Anwendungen eingesetzt.

TomatoElec ist ein unabhängiger Distributor für elektronische Komponenten und liefert DC-DC-Schaltcontroller-ICs von führenden Herstellern wie Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated und Monolithic Power Systems. Kunden können in der untenstehenden Produktliste inventory, price, package, specifications, parameters and PDF datasheets prüfen und eine BOM oder RFQ für die Beschaffung von DC-DC-Schaltcontrollern einreichen.

Foto Hersteller-Teilenr. Verfügbarkeit Preis Menge Datenblatt Serie Verpackung/Gehäuse Verpackung Produktstatus Ausgabetyp Funktion Ausgangskonfiguration Topologie Anzahl der Ausgänge Ausgangsphasen Spannungsversorgung (Vcc/Vdd) Frequenz - Umschalten Arbeitszyklus (Max) Synchrongleichrichter Taktsynchronisation Serielle Schnittstellen Steuerungsfunktionen Betriebstemperatur Klasse Qualifizierung Montageart Lieferant Gerätepaket
LT3752HFE-1#PBF

LT3752HFE-1#PBF

IC REG CTRLR FWRD CONV 38TSSOP

Analog Devices Inc.

83 -
RFQ
LT3752HFE-1#PBF

Datenblatt

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 1 10.5V ~ 16V 100kHz ~ 500kHz 95% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 38-TSSOP-EP
LTC7812EUH#PBF

LTC7812EUH#PBF

IC REG CTRLR BUCK/BOOST 32QFN

Analog Devices Inc.

68 -
RFQ
LTC7812EUH#PBF

Datenblatt

- 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Down Positive Buck, Boost 2 1 4.5V ~ 38V 115kHz ~ 835kHz, 350kHz ~ 535kHz 96%, 99% No No - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
LTC3862HUH-2#PBF

LTC3862HUH-2#PBF

IC REG CTRLR BOOST/SEPIC 24QFN

Analog Devices Inc.

45 -
RFQ
LTC3862HUH-2#PBF

Datenblatt

- 24-WQFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 2 2 5.5V ~ 36V 75kHz ~ 500kHz 96% No Yes - Enable, Frequency Control, Phase Control, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 24-QFN (5x5)
MAX1655ESE+

MAX1655ESE+

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc./Maxim Integrated

40 -
RFQ
MAX1655ESE+

Datenblatt

- 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 30V 150kHz, 300kHz 98% Yes Yes - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
MAX1654EEE+

MAX1654EEE+

IC REG CTRLR BUCK 16QSOP

Analog Devices Inc./Maxim Integrated

200 -
RFQ
MAX1654EEE+

Datenblatt

- 16-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 30V 150kHz, 300kHz 98% Yes Yes - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
LTC7817EUHF#PBF

LTC7817EUHF#PBF

40V, 8UA IQ, 3MHZ, TRPLE BCKBST

Analog Devices Inc.

187 -
RFQ
LTC7817EUHF#PBF

Datenblatt

- 38-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Down Positive Buck, Boost 3 2 4.5V ~ 40V 100kHz ~ 3MHz 100% Yes Yes - Current Limit, Enable, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 38-QFN (5x7)
LTC3731HG#PBF

LTC3731HG#PBF

IC REG CTRLR BUCK 36SSOP

Analog Devices Inc.

13 -
RFQ
LTC3731HG#PBF

Datenblatt

PolyPhase® 36-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Positive Buck 3 3 3.8V ~ 7V 225kHz ~ 680kHz 98.5% Yes No - Enable, Phase Control, Power Good, Soft Start -40°C ~ 140°C (TJ) - - Surface Mount 36-SSOP
MAX1993ETG+

MAX1993ETG+

IC REG CTRLR BUCK 24TQFN

Analog Devices Inc./Maxim Integrated

123 -
RFQ
MAX1993ETG+

Datenblatt

Quick-PWM™ 24-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz, 300kHz, 450kHz, 600kHz 100% Yes No - Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation -40°C ~ 85°C (TA) - - Surface Mount 24-TQFN (4x4)
LT8708ELWE-1#PBF

LT8708ELWE-1#PBF

80V BIDIRECTIONAL BUCK-BOOST SLA

Analog Devices Inc.

60 -
RFQ
LT8708ELWE-1#PBF

Datenblatt

- 64-LQFP Exposed Pad Tray Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 2 2.8V ~ 80V 100kHz ~ 400kHz 80% Yes Yes - Enable -40°C ~ 125°C (TJ) - - Surface Mount 64-LQFP-EP (10x10)
LTC3858IGN-1#PBF

LTC3858IGN-1#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

88 -
RFQ
LTC3858IGN-1#PBF

Datenblatt

- 28-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 38V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99.4% Yes No - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-SSOP
LTC1266CS#PBF

LTC1266CS#PBF

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc.

96 -
RFQ
LTC1266CS#PBF

Datenblatt

- 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 18V Up to 400kHz 100% Yes No - Enable 0°C ~ 70°C (TA) - - Surface Mount 16-SO
LTC3736EGN#PBF

LTC3736EGN#PBF

IC REG CTRLR BUCK 24SSOP

Analog Devices Inc.

55 -
RFQ
LTC3736EGN#PBF

Datenblatt

- 24-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 2 2.75V ~ 9.8V 300kHz ~ 750kHz 100% Yes Yes - Current Limit, Enable, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 24-SSOP
LTC3871ILXE-1#PBF

LTC3871ILXE-1#PBF

IC BUCK/BOOST CONTROLLER

Analog Devices Inc.

200 -
RFQ
LTC3871ILXE-1#PBF

Datenblatt

PolyPhase® 48-LQFP Exposed Pad Tray Active Transistor Driver Step-Up, Step-Down Positive Buck, Boost 2 12 1.2V ~ 100V 60kHz ~ 460kHz 98% Yes Yes - Current Limit, Enable, Frequency Control, Phase Control, Soft Start -40°C ~ 125°C (TA) - - Surface Mount 48-eLQFP (7x7)
MAX15002ATL+

MAX15002ATL+

IC REG CTRLR BUCK 40TQFN

Analog Devices Inc./Maxim Integrated

13 -
RFQ
MAX15002ATL+

Datenblatt

- 40-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 2 2 5.5V ~ 23V 200kHz ~ 2.2MHz - Yes Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Reset, Sequencing, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 40-TQFN (6x6)
LT1680IN#PBF

LT1680IN#PBF

IC REG CTRLR BST/FWRD CONV 16DIP

Analog Devices Inc.

123 -
RFQ
LT1680IN#PBF

Datenblatt

- 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Forward Converter 1 1 9V ~ 60V - 90% No Yes - Enable, Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
LTC7871JLWE#WPBF

LTC7871JLWE#WPBF

6-PHASE BIDIRECTIONAL BUCK/BOOST

Analog Devices Inc.

106 -
RFQ
LTC7871JLWE#WPBF

Datenblatt

PolyPhase® 64-LQFP Exposed Pad Tray Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 6 6 6V ~ 100V 60kHz ~ 750kHz 98% Yes Yes SPI Enable, Power Good, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 64-LQFP-EP (10x10)
LTC3858IUH#PBF

LTC3858IUH#PBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

72 -
RFQ
LTC3858IUH#PBF

Datenblatt

PolyPhase® 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 38V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99.4% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
LTC3835IFE#PBF

LTC3835IFE#PBF

IC REG CTRLR BUCK 20TSSOP

Analog Devices Inc.

9 -
RFQ
LTC3835IFE#PBF

Datenblatt

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 36V 250kHz ~ 530kHz 99.4% Yes No - Enable, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 20-TSSOP-EP
LTC3803MPS6-5#TRMPBF

LTC3803MPS6-5#TRMPBF

IC REG CTRLR FLYBACK TSOT23-6

Analog Devices Inc.

447 -
RFQ
LTC3803MPS6-5#TRMPBF

Datenblatt

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 4V ~ 8.1V 200kHz 80% No No - Current Limit, Enable -55°C ~ 150°C (TJ) - - Surface Mount TSOT-23-6
LTC3728LXCUH#TRPBF

LTC3728LXCUH#TRPBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

336 -
RFQ
LTC3728LXCUH#TRPBF

Datenblatt

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 260kHz ~ 550kHz 99.4% Yes No - Enable, Power Good, Soft Start 0°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
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