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
LTC3769EFE#PBF

LTC3769EFE#PBF

IC REG CTRLR BOOST/SEPIC 20TSSOP

Analog Devices Inc.

700 -
RFQ
LTC3769EFE#PBF

Datenblatt

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 4.5V ~ 60V 105kHz ~ 760kHz 96% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP-EP
LTC1771EMS8#PBF

LTC1771EMS8#PBF

IC REG CTRLR BUCK 8MSOP

Analog Devices Inc.

238 -
RFQ
LTC1771EMS8#PBF

Datenblatt

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 18V - 100% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
LTC3833IUDC#TRPBF

LTC3833IUDC#TRPBF

IC REG CTRLR BUCK 20QFN

Analog Devices Inc.

3,625 -
RFQ
LTC3833IUDC#TRPBF

Datenblatt

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 38V 200kHz ~ 2MHz - Yes No - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (3x4)
LTC3894IFE#PBF

LTC3894IFE#PBF

150V LOW IQ STEP-DOWN DC/DC CONT

Analog Devices Inc.

368 -
RFQ
LTC3894IFE#PBF

Datenblatt

- 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 150V 50kHz ~ 850kHz 100% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP-EP
LTC3770EUH#PBF

LTC3770EUH#PBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

2,067 -
RFQ
LTC3770EUH#PBF

Datenblatt

- 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 32V - 90% Yes No - Current Limit, Enable, On Time Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
LTC3823IUH#PBF

LTC3823IUH#PBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

591 -
RFQ
LTC3823IUH#PBF

Datenblatt

- 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 36V - 90% Yes No - Enable, On Time Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
LT8603EUJ#PBF

LT8603EUJ#PBF

IC REG BUCK ADJ QUAD 40QFN

Analog Devices Inc.

17 -
RFQ
LT8603EUJ#PBF

Datenblatt

- 40-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 4 2 3V ~ 42V 250kHz ~ 2.2MHz - Yes Yes - Current Limit, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 40-QFN (6x6)
LTC3807HUDC#PBF

LTC3807HUDC#PBF

IC REG CTRLR BUCK 20QFN

Analog Devices Inc.

29 -
RFQ
LTC3807HUDC#PBF

Datenblatt

- 20-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 38V 50kHz ~ 900kHz 99% Yes No - Current Limit, Enable, Frequency Control, Soft Start, Tracking -40°C ~ 150°C (TJ) - - Surface Mount 20-QFN (3x4)
LTC3787IGN#PBF

LTC3787IGN#PBF

IC REG CTRLR BOOST 28SSOP

Analog Devices Inc.

338 -
RFQ
LTC3787IGN#PBF

Datenblatt

PolyPhase® 28-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up Positive Boost 2 2 4.5V ~ 38V 105kHz ~ 760kHz 96% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-SSOP
LTC3866EFE#PBF

LTC3866EFE#PBF

IC REG CTRLR BUCK 24TSSOP

Analog Devices Inc.

124 -
RFQ
LTC3866EFE#PBF

Datenblatt

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 38V 250kHz ~ 770kHz - Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 24-TSSOP
MAX776CSA+

MAX776CSA+

IC REG CTRLR BUCK-BOOST 8SOIC

Analog Devices Inc./Maxim Integrated

1,422 -
RFQ
MAX776CSA+

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Negative Buck-Boost 1 1 3V ~ 16.5V 300kHz - No No - Enable 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM5170PHPR

LM5170PHPR

BI DIRECTIONAL 48V TO 12V CURREN

Texas Instruments

984 -
RFQ
LM5170PHPR

Datenblatt

- 48-PowerTQFP Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 2 6V ~ 85V 50kHz ~ 500kHz - - Yes - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 48-HTQFP (7x7)
LT1737CS#PBF

LT1737CS#PBF

IC REG CTRLR FLYBACK 16SOIC

Analog Devices Inc.

55 -
RFQ
LT1737CS#PBF

Datenblatt

- 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive or Negative, Isolation Capable Flyback 1 1 4.1V ~ 20V 90kHz ~ 115kHz 90% No No - Enable, Soft Start 0°C ~ 100°C (TJ) - - Surface Mount 16-SO
ADP2325ACPZ-R7

ADP2325ACPZ-R7

IC REG CTRLR BUCK 32LFCSP

Analog Devices Inc.

646 -
RFQ
ADP2325ACPZ-R7

Datenblatt

- 32-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 20V 600kHz 90% No Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 32-LFCSP-WQ (5x5)
MAX1649ESA+

MAX1649ESA+

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc./Maxim Integrated

58 -
RFQ
MAX1649ESA+

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 16V Up to 300kHz 96.5% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX1651ESA+

MAX1651ESA+

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc./Maxim Integrated

42 -
RFQ
MAX1651ESA+

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 16V Up to 300kHz 96.5% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LT3825EFE#TRPBF

LT3825EFE#TRPBF

IC REG CTRLR FLYBACK 16TSSOP

Analog Devices Inc.

9,841 -
RFQ
LT3825EFE#TRPBF

Datenblatt

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 9.7V ~ 18V 100kHz 88% Yes Yes - Enable, Frequency Control, On Time Control -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LTC1778IGN#PBF

LTC1778IGN#PBF

IC REG CTRLR BUCK/BCK-BST 16SSOP

Analog Devices Inc.

247 -
RFQ
LTC1778IGN#PBF

Datenblatt

- 16-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down, Step-Up/Step-Down Positive or Negative Buck, Buck-Boost 1 1 4V ~ 36V - - Yes Yes - Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-SSOP
LT3825EFE#PBF

LT3825EFE#PBF

IC REG CTRLR FLYBACK 16TSSOP

Analog Devices Inc.

120 -
RFQ
LT3825EFE#PBF

Datenblatt

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 9.7V ~ 18V 100kHz 88% Yes Yes - Enable, Frequency Control, On Time Control -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
ISL8120IRZ

ISL8120IRZ

IC REG CTRLR BUCK 32QFN

Renesas Electronics Corporation

295 -
RFQ
ISL8120IRZ

Datenblatt

- 32-VFQFN Exposed Pad Tray Active Transistor Driver Step-Down Positive Buck 2 2 3V ~ 5.6V 150kHz ~ 1.5MHz 90% Yes Yes - Current Limit, Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
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