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
LM1771SSDX/NOPB

LM1771SSDX/NOPB

IC REG CTRLR BUCK 6WSON

Texas Instruments

0 -
RFQ
LM1771SSDX/NOPB

Datenblatt

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 6-WSON (3x3)
LM1771USDX/NOPB

LM1771USDX/NOPB

IC REG CTRLR BUCK 6WSON

Texas Instruments

0 -
RFQ
LM1771USDX/NOPB

Datenblatt

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 6-WSON (3x3)
UC2843BD

UC2843BD

IC REG CTRLR FLYBACK 14SOIC

onsemi

0 -
RFQ
UC2843BD

Datenblatt

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Surface Mount 14-SOIC
UC2845BD

UC2845BD

IC REG CTRLR BOOST/FLYBK 14SOIC

onsemi

0 -
RFQ
UC2845BD

Datenblatt

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -25°C ~ 85°C (TA) - - Surface Mount 14-SOIC
LM1771SMMX/NOPB

LM1771SMMX/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

0 -
RFQ
LM1771SMMX/NOPB

Datenblatt

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
LM1771TMMX/NOPB

LM1771TMMX/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

0 -
RFQ
LM1771TMMX/NOPB

Datenblatt

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
LM1771UMMX/NOPB

LM1771UMMX/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

0 -
RFQ
LM1771UMMX/NOPB

Datenblatt

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
TL494BD

TL494BD

IC REG CTRLR BCK/PSH-PULL 16SOIC

onsemi

0 -
RFQ
TL494BD

Datenblatt

SWITCHMODE™ 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Push-Pull 2 1 7V ~ 40V 200kHz 48% Yes No - Dead Time Control, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 16-SOIC
E-UC3843BD1013TR

E-UC3843BD1013TR

IC REG CTRLR BOOST/FLYBACK 8SOIC

STMicroelectronics

0 -
RFQ
E-UC3843BD1013TR

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Digi-Reel® Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
E-UC3845BD1013TR

E-UC3845BD1013TR

IC REG CTRLR BOOST/FLYBACK 8SOIC

STMicroelectronics

0 -
RFQ
E-UC3845BD1013TR

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
RT8105GS

RT8105GS

IC REG CTRLR BUCK 8SOP

Richtek USA Inc.

0 -
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 13.2V 300kHz 100% Yes No - Enable, Phase Control -20°C ~ 85°C (TA) - - Surface Mount 8-SOP
UCC38C40DGK

UCC38C40DGK

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

0 -
RFQ
UCC38C40DGK

Datenblatt

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 6.6V ~ 18V Up to 1MHz 96% No No - Frequency Control 0°C ~ 70°C (TJ) - - Surface Mount 8-VSSOP
LM1770TMFX/NOPB

LM1770TMFX/NOPB

IC REG CTRLR BUCK SOT23-5

Texas Instruments

0 -
RFQ
LM1770TMFX/NOPB

Datenblatt

- SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
UC3842ADM

UC3842ADM

IC REG CTRLR PWM CM 8SOIC

Microsemi Corporation

0 -
RFQ
UC3842ADM

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UC3844ADM

UC3844ADM

IC REG CTRLR PWM CM 8SOIC

Microsemi Corporation

0 -
RFQ
UC3844ADM

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UC3845ADM

UC3845ADM

IC REG CTRLR BUCK/BOOST 8SOIC

Microsemi Corporation

0 -
RFQ
UC3845ADM

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
TL598CNG4

TL598CNG4

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

0 -
RFQ
TL598CNG4

Datenblatt

- 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 40V 100kHz 45% Yes No - Dead Time Control, Frequency Control 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
AOZ7501GAI

AOZ7501GAI

FLYBACK PWM CONTROLLER

Alpha & Omega Semiconductor Inc.

0 -
RFQ

-

- 14-SOIC (0.154", 3.90mm Width), 7 Leads Tape & Reel (TR) Obsolete PWM Signal Step-Up/Step-Down Positive Flyback 1 - 7.5V ~ 25V 65kHz 75% No Yes - - -40°C ~ 125°C (TA) - - Surface Mount 7-SO
UC2842BN

UC2842BN

IC REG CTRLR BST FLYBK ISO 8-DIP

onsemi

0 -
RFQ
UC2842BN

Datenblatt

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Through Hole 8-PDIP
UC2844BN

UC2844BN

IC REG CTRLR PWM CM 8-DIP

onsemi

0 -
RFQ
UC2844BN

Datenblatt

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 36V Up to 500kHz 48% No No - Frequency Control -25°C ~ 85°C (TA) - - Through Hole 8-PDIP
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