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
LTC3784IUFD#TRPBF

LTC3784IUFD#TRPBF

IC REG CTRLR BOOST 28QFN

Analog Devices Inc.

4,067 -
RFQ
LTC3784IUFD#TRPBF

Datenblatt

PolyPhase® 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 2 2 4.5V ~ 60V 105kHz ~ 760kHz 96% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x5)
LTC3787HUFD#PBF

LTC3787HUFD#PBF

IC REG CTRLR BOOST 28QFN

Analog Devices Inc.

193 -
RFQ
LTC3787HUFD#PBF

Datenblatt

PolyPhase® 28-WFQFN Exposed Pad 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 ~ 150°C (TJ) - - Surface Mount 28-QFN (4x5)
ADP5051ACPZ-R7

ADP5051ACPZ-R7

IC REG CTRLR BUCK I2C 48LFCSP

Analog Devices Inc.

1,521 -
RFQ
ADP5051ACPZ-R7

Datenblatt

- 48-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 4 4 4.5V ~ 15V 250kHz ~ 1.4MHz 50% Yes Yes I2C Enable, Frequency Control, Power Good, Soft Start, Watchdog -40°C ~ 125°C (TJ) - - Surface Mount 48-LFCSP (7x7)
LTC7801EFE#PBF

LTC7801EFE#PBF

IC REG CTRLR SYNC BUCK 24TSSOP

Analog Devices Inc.

257 -
RFQ
LTC7801EFE#PBF

Datenblatt

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 140V 50kHz ~ 900kHz 100% No No - Current Limit, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 24-TSSOP
TPS536C7B1RSLT

TPS536C7B1RSLT

DUAL-CHANNEL D-CAP+, PMBU

Texas Instruments

440 -
RFQ
TPS536C7B1RSLT

Datenblatt

- 48-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 12 4.5V ~ 18V 300kHz ~ 2MHz 50% No Yes PMBus Current Limit, Enable, Frequency Control, Phase Control, Ramp -40°C ~ 125°C (TA) - - Surface Mount 48-VQFN (6x6)
TPS40170MRGYTEP

TPS40170MRGYTEP

IC REG CTRLR BUCK 20VQFN

Texas Instruments

449 -
RFQ
TPS40170MRGYTEP

Datenblatt

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 60V 100kHz ~ 600kHz 95% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -55°C ~ 125°C (TJ) - - Surface Mount 20-VQFN (3.5x4.5)
LTC3891HFE#PBF

LTC3891HFE#PBF

IC REG CTRLR BUCK 20TSSOP

Analog Devices Inc.

438 -
RFQ
LTC3891HFE#PBF

Datenblatt

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 150°C (TJ) - - Surface Mount 20-TSSOP-EP
MAX774ESA+

MAX774ESA+

IC REG CTRLR BUCK-BOOST 8SOIC

Analog Devices Inc./Maxim Integrated

532 -
RFQ
MAX774ESA+

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 -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LTC3890EUH#PBF

LTC3890EUH#PBF

IC REG CTRLR BUCK/SEPIC 32QFN

Analog Devices Inc.

736 -
RFQ
LTC3890EUH#PBF

Datenblatt

PolyPhase® 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99% Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
LT8390AEUFD#PBF

LT8390AEUFD#PBF

IC REG CTRLR BUCK-BOOST 28

Analog Devices Inc.

316 -
RFQ
LT8390AEUFD#PBF

Datenblatt

- 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 4V ~ 60V 645kHz ~ 2.1MHz 95% Yes Yes - Current Limit, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x5)
LT8390EUFD#PBF

LT8390EUFD#PBF

IC REG CTRLR BUCK/BOOST 28QFN

Analog Devices Inc.

257 -
RFQ
LT8390EUFD#PBF

Datenblatt

- 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 4V ~ 60V 190kHz ~ 630kHz 95% Yes Yes - Current Limit, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x5)
LTC3896EFE#TRPBF

LTC3896EFE#TRPBF

IC REG BUCK BOOST 38TSSOP

Analog Devices Inc.

1,392 -
RFQ
LTC3896EFE#TRPBF

Datenblatt

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Negative Buck-Boost 1 1 4V ~ 140V 50kHz ~ 900kHz 99% No No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 38-TSSOP-EP
MAX1655EEE+

MAX1655EEE+

IC REG CTRLR BUCK 16QSOP

Analog Devices Inc./Maxim Integrated

246 -
RFQ
MAX1655EEE+

Datenblatt

- 16-SSOP (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-QSOP
LT1683EG#PBF

LT1683EG#PBF

IC REG CTRLR PUSH-PULL 20SSOP

Analog Devices Inc.

516 -
RFQ
LT1683EG#PBF

Datenblatt

- 20-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive and Negative Push-Pull 1 1 7.3V ~ 20V 250kHz 46% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-SSOP
LTC7801IUFD#PBF

LTC7801IUFD#PBF

IC REG CTRLR SYNC BUCK 24QFN

Analog Devices Inc.

251 -
RFQ
LTC7801IUFD#PBF

Datenblatt

- 24-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 140V 50kHz ~ 900kHz 100% No No - Current Limit, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (4x5)
LTC3892EFE-1#PBF

LTC3892EFE-1#PBF

IC REG CTRLR BUCK 28TSSOP

Analog Devices Inc.

4,872 -
RFQ
LTC3892EFE-1#PBF

Datenblatt

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP-EP
LT8390IFE#TRPBF

LT8390IFE#TRPBF

IC REG CTRLR BUCK/BOOST 28TSS

Analog Devices Inc.

1,405 -
RFQ
LT8390IFE#TRPBF

Datenblatt

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 4V ~ 60V 190kHz ~ 630kHz 95% Yes Yes - Current Limit, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP-EP
LT8390IFE#PBF

LT8390IFE#PBF

IC REG CTRLR BUCK/BOOST 28TSS

Analog Devices Inc.

325 -
RFQ
LT8390IFE#PBF

Datenblatt

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 4V ~ 60V 190kHz ~ 630kHz 95% Yes Yes - Current Limit, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP-EP
LTC3883EUH#PBF

LTC3883EUH#PBF

IC REG CTRLR BUCK PMBUS 32QFN

Analog Devices Inc.

70 -
RFQ
LTC3883EUH#PBF

Datenblatt

PolyPhase® 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 24V - - Yes Yes I2C, PMBus Enable, Frequency Control, Phase Control, Power Good -40°C ~ 105°C (TA) - - Surface Mount 32-QFN (5x5)
UC3879N

UC3879N

IC REG CTRLR HALF-BRIDGE 20DIP

Texas Instruments

205 -
RFQ
UC3879N

Datenblatt

- 20-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up/Step-Down Positive Half-Bridge 4 1 9V ~ 20V Up to 300kHz 50% Yes Yes - Frequency Control, Ramp, Soft Start 0°C ~ 70°C (TA) - - Through Hole 20-PDIP
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