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
LT1725CS#PBF

LT1725CS#PBF

IC REG CTRLR FLYBACK 16SOIC

Analog Devices Inc.

26 -
RFQ
LT1725CS#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 9.7V ~ 22V 90kHz ~ 115kHz 90% No No - Enable, Soft Start 0°C ~ 100°C (TJ) - - Surface Mount 16-SO
MAX1744EUB/V+

MAX1744EUB/V+

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

48 -
RFQ
MAX1744EUB/V+

Datenblatt

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 36V Up to 330kHz 100% No No - Enable -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount 10-uMAX/uSOP
LTC3774IUHE#PBF

LTC3774IUHE#PBF

IC REG CTRLR BUCK 36QFN

Analog Devices Inc.

72 -
RFQ
LTC3774IUHE#PBF

Datenblatt

PolyPhase® 36-WFQFN Exposed Pad Tube Active PWM Signal Step-Down Positive Buck 2 2 4.5V ~ 38V 150kHz ~ 1.2MHz 98% No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 36-QFN (5x6)
LTC3855EFE#PBF

LTC3855EFE#PBF

IC REG CTRLR BUCK 38TSSOP

Analog Devices Inc.

80 -
RFQ
LTC3855EFE#PBF

Datenblatt

PolyPhase® 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 38V 250kHz ~ 770kHz 95% Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 38-TSSOP-EP
LTC7840IFE#PBF

LTC7840IFE#PBF

DUAL PHASE/OUTPUT NON-SYNCH BOOS

Analog Devices Inc.

95 -
RFQ
LTC7840IFE#PBF

Datenblatt

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active PWM Step-Up Positive Boost 2 2 5.5V ~ 60V 50kHz ~ 425kHz 96% No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP-EP
LTC7840IUFD#PBF

LTC7840IUFD#PBF

DUAL PHASE/OUTPUT NON-SYNCH BOOS

Analog Devices Inc.

44 -
RFQ
LTC7840IUFD#PBF

Datenblatt

- 28-WFQFN Exposed Pad Tube Active PWM Step-Up Positive Boost 2 2 5.5V ~ 60V 50kHz ~ 425kHz 96% No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x5)
LTC3834EGN-1#PBF

LTC3834EGN-1#PBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

100 -
RFQ
LTC3834EGN-1#PBF

Datenblatt

- 16-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 36V 250kHz ~ 530kHz 99.4% Yes No - Enable, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
LT3752IFE-1#PBF

LT3752IFE-1#PBF

IC REG CTRLR FWRD CONV 38TSSOP

Analog Devices Inc.

77 -
RFQ
LT3752IFE-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 ~ 125°C (TJ) - - Surface Mount 38-TSSOP-EP
LTC7840HUFD#PBF

LTC7840HUFD#PBF

DUAL PHASE/OUTPUT NON-SYNCH BOOS

Analog Devices Inc.

41 -
RFQ
LTC7840HUFD#PBF

Datenblatt

- 28-WFQFN Exposed Pad Tube Active PWM Step-Up Positive Boost 2 2 5.5V ~ 60V 50kHz ~ 425kHz 96% No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 150°C (TJ) - - Surface Mount 28-QFN (4x5)
LTC1147IS8-3.3#PBF

LTC1147IS8-3.3#PBF

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

9 -
RFQ
LTC1147IS8-3.3#PBF

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 14V - 100% No No - Current Limit, Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LTC3853IUJ#PBF

LTC3853IUJ#PBF

IC REG CTRLR BUCK 40QFN

Analog Devices Inc.

58 -
RFQ
LTC3853IUJ#PBF

Datenblatt

- 40-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 3 3 4.5V ~ 24V 250kHz ~ 750kHz 98% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 40-QFN (6x6)
LTC3788IGN-1#PBF

LTC3788IGN-1#PBF

IC REG CTRLR BOOST 28SSOP

Analog Devices Inc.

81 -
RFQ
LTC3788IGN-1#PBF

Datenblatt

- 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
MAX1653ESE+

MAX1653ESE+

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc./Maxim Integrated

90 -
RFQ
MAX1653ESE+

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
LTC3829EFE#PBF

LTC3829EFE#PBF

IC REG CTRLR BUCK 38TSSOP

Analog Devices Inc.

84 -
RFQ
LTC3829EFE#PBF

Datenblatt

PolyPhase® 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 3 3 4.5V ~ 38V 250kHz ~ 770kHz 94% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 38-TSSOP-EP
LT3752HFE-1#WPBF

LT3752HFE-1#WPBF

ACTIVE CLAMP SYNC FOR CNTRS W/ I

Analog Devices Inc.

49 -
RFQ
LT3752HFE-1#WPBF

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 6.5V ~ 100V 100kHz ~ 500kHz 95% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 38-TSSOP-EP
MAX8597ETP+

MAX8597ETP+

IC REG CTRLR BUCK 20-TQFN

Analog Devices Inc./Maxim Integrated

75 -
RFQ
MAX8597ETP+

Datenblatt

- 20-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V 200kHz ~ 1.4MHz - Yes No - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 20-TQFN (4x4)
MAX1715EEI+

MAX1715EEI+

IC REG CTRLR BUCK 28QSOP

Analog Devices Inc./Maxim Integrated

84 -
RFQ

-

- 28-SSOP (0.154", 3.90mm Width) Tube Not For New Designs Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 5.5V 200kHz, 300kHz, 420kHz, 540kHz 100% Yes No - Current Limit, Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 28-QSOP
LTC1628IG-PG#PBF

LTC1628IG-PG#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

47 -
RFQ
LTC1628IG-PG#PBF

Datenblatt

- 16-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 2 3.5V ~ 30V 220kHz 99.4% Yes No - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
LTC3834IGN-1#PBF

LTC3834IGN-1#PBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

100 -
RFQ
LTC3834IGN-1#PBF

Datenblatt

- 16-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 36V 250kHz ~ 530kHz 99.4% Yes No - Enable, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
LTC3859ALEFE#PBF

LTC3859ALEFE#PBF

IC REG CTRLR MULT TOP 38TSSOP

Analog Devices Inc.

61 -
RFQ
LTC3859ALEFE#PBF

Datenblatt

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost, SEPIC 3 2 4.5V ~ 38V 115kHz ~ 835kHz, 350kHz ~ 535kHz 99%, 100% Yes No - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 38-TSSOP-EP
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