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
ISL8118CRZ-T

ISL8118CRZ-T

IC REG CTRLR BUCK 28QFN

Renesas Electronics Corporation

0 -
RFQ
ISL8118CRZ-T

Datenblatt

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 5.6V 250kHz ~ 2MHz 100% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 28-QFN (5x5)
MAX25203ATJA/VY+T

MAX25203ATJA/VY+T

36V DUAL PHASE BOOST CONTROLLER

Analog Devices Inc./Maxim Integrated

0 -
RFQ
MAX25203ATJA/VY+T

Datenblatt

- 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up Positive Boost 1 2 1.8V ~ 36V 220kHz ~ 2.2MHz - Yes Yes I2C, SMBus Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Sync -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 32-WETQFN (5x5)
ISL6540ACRZ

ISL6540ACRZ

IC REG CTRLR BUCK 28QFN

Renesas Electronics Corporation

4 -
RFQ
ISL6540ACRZ

Datenblatt

- 28-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 22V 250kHz ~ 2MHz 100% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 28-QFN (5x5)
LM5146QRGYRQ1

LM5146QRGYRQ1

IC POWER REGULATOR

Texas Instruments

0 -
RFQ
LM5146QRGYRQ1

Datenblatt

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - Automotive AEC-Q100 - -
UCC3895DWTRG4

UCC3895DWTRG4

IC OFFLINE SW FULL-BRDG 20SOIC

Texas Instruments

0 -
RFQ
UCC3895DWTRG4

Datenblatt

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key PWM - Positive Phase-Shifted Full-Bridge 1 1 10V ~ 16.5V 1MHz 100% - Yes - Frequency Control, Soft Start, Sync 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
UCC3895PWTRG4

UCC3895PWTRG4

IC OFFLINE SW FULL-BRG 20TSSOP

Texas Instruments

0 -
RFQ
UCC3895PWTRG4

Datenblatt

- 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key PWM - Positive Phase-Shifted Full-Bridge 1 1 10V ~ 16.5V 1MHz 100% - Yes - Frequency Control, Soft Start, Sync 0°C ~ 70°C (TA) - - Surface Mount 20-TSSOP
ISL8117FVEZ-T

ISL8117FVEZ-T

IC REG CTRLR BUCK 16HTSSOP

Renesas Electronics Corporation

0 -
RFQ
ISL8117FVEZ-T

Datenblatt

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 60V 100kHz ~ 2MHz - Yes Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
SC2441ITSTRT

SC2441ITSTRT

IC REG CTRLR BUCK 28TSSOP

Semtech Corporation

0 -
RFQ

-

- 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 1.8V ~ 15V Up to 1MHz 90% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-TSSOP
LM2743MTCX

LM2743MTCX

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

0 -
RFQ
LM2743MTCX

Datenblatt

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 6V 50kHz ~ 1MHz 80% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
TPS51124RGERG4

TPS51124RGERG4

IC REG CTRLR BUCK 24QFN

Texas Instruments

0 -
RFQ
TPS51124RGERG4

Datenblatt

D-CAP™ 24-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 5.5V - - Yes No - Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
MIC2198BML

MIC2198BML

IC REG CTRLR BUCK 12MLF

Microchip Technology

0 -
RFQ
MIC2198BML

Datenblatt

- 12-VFDFN Exposed Pad, 12-MLF® Tray Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 32V 500kHz 76% Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 12-MLF™ (4x4)
ISL6540AIRZA

ISL6540AIRZA

IC REG CTRLR BUCK 28QFN

Renesas Electronics Corporation

0 -
RFQ
ISL6540AIRZA

Datenblatt

- 28-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 22V 250kHz ~ 2MHz 100% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-QFN (5x5)
SC508AULTRT

SC508AULTRT

IC REG CTRLR BUCK 20MLPQ

Semtech Corporation

0 -
RFQ
SC508AULTRT

Datenblatt

EcoSpeed®, SmartDrive™ 20-UFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 46V Up to 1MHz - Yes No - Current Limit, Enable, On Time Control, Power Good, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-MLPQ-UT (3x3)
TPS40021PWP

TPS40021PWP

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
RFQ
TPS40021PWP

Datenblatt

- 16-PowerTSSOP (0.173", 4.40mm Width) Tube Last Time Buy Transistor Driver Step-Down Positive Buck 1 1 2.25V ~ 5.5V 100kHz ~ 1MHz 95% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
ISL68201IRZ-T

ISL68201IRZ-T

IC REG CTRLR BUCK PMBUS 24QFN

Renesas Electronics Corporation

0 -
RFQ
ISL68201IRZ-T

Datenblatt

Rapid Robust Ripple Regulator™ (R4) 24-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 1 1 4.5V ~ 24V 300kHz ~ 1.5MHz - No No I2C, PMBus, SMBus Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 24-QFN (4x4)
MAX5974DETE+G2Z

MAX5974DETE+G2Z

IC REG CTRLR MULT TOP 16TQFN

Analog Devices Inc./Maxim Integrated

0 -
RFQ
MAX5974DETE+G2Z

Datenblatt

- 16-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 8.4V ~ 26V 100kHz ~ 600kHz 80% Yes Yes - Dead Time Control, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-TQFN (3x3)
MAX5974DETE+G3U

MAX5974DETE+G3U

IC REG CTRLR MULT TOP 16TQFN

Analog Devices Inc./Maxim Integrated

0 -
RFQ
MAX5974DETE+G3U

Datenblatt

- 16-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 8.4V ~ 26V 100kHz ~ 600kHz 80% Yes Yes - Dead Time Control, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-TQFN (3x3)
TPS40054PWPRG4

TPS40054PWPRG4

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
RFQ
TPS40054PWPRG4

Datenblatt

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V Up to 1MHz 94% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
L6995DTR

L6995DTR

IC REG CTRLR BUCK 20TSSOP

STMicroelectronics

0 -
RFQ
L6995DTR

Datenblatt

- 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.3V ~ 6V 270kHz - Yes No - Current Limit, Enable, Phase Control, Power Good, Soft Start 0°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP
LM5642XMHX

LM5642XMHX

IC REG CTRLR BUCK 28ETSSOP

Texas Instruments

0 -
RFQ
LM5642XMHX

Datenblatt

- 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 36V 375kHz 98.9% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-HTSSOP
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