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
TL494IDG4

TL494IDG4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0 -
RFQ
TL494IDG4

Datenblatt

- 16-SOIC (0.154", 3.90mm Width) 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 1kHz ~ 300kHz 45% No No - Dead Time Control, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
TL494CPWG4

TL494CPWG4

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

0 -
RFQ
TL494CPWG4

Datenblatt

- 16-TSSOP (0.173", 4.40mm Width) 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 1kHz ~ 300kHz 45% No No - Dead Time Control, Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 16-TSSOP
SG2524DRE4

SG2524DRE4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0 -
RFQ
SG2524DRE4

Datenblatt

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 40V 450kHz 45% No No - Current Limit, Frequency Control -25°C ~ 85°C (TA) - - Surface Mount 16-SOIC
SG2524DRG4

SG2524DRG4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0 -
RFQ
SG2524DRG4

Datenblatt

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 40V 450kHz 45% No No - Current Limit, Frequency Control -25°C ~ 85°C (TA) - - Surface Mount 16-SOIC
KA3524

KA3524

IC REG CTRLR MULT TOPOLOGY 16DIP

onsemi

0 -
RFQ
KA3524

Datenblatt

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Flyback, Push-Pull 1 1 8V ~ 40V 350kHz 45% No No - Enable 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
TL2844BPG4

TL2844BPG4

IC REG CTRLR BST FLYBK PWM 8-DIP

Texas Instruments

0 -
RFQ
TL2844BPG4

Datenblatt

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
UC3843BDR2

UC3843BDR2

IC REG CTRLR FLYBACK 14SOIC

onsemi

0 -
RFQ
UC3843BDR2

Datenblatt

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
UC3844BDR2

UC3844BDR2

IC REG CTRLR PWM CM 14-SOIC

onsemi

0 -
RFQ
UC3844BDR2

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UC3845BD1R2

UC3845BD1R2

IC REG CTRLR BOOST/FLYBACK 8SOIC

onsemi

0 -
RFQ
UC3845BD1R2

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UC3845BDR2

UC3845BDR2

IC REG CTRLR BOOST/FLYBK 14SOIC

onsemi

0 -
RFQ
UC3845BDR2

Datenblatt

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
NCP81039MNTWG

NCP81039MNTWG

IC REG CTRLR BUCK 20QFN

onsemi

0 -
RFQ
NCP81039MNTWG

Datenblatt

- 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3.3V ~ 28V 300kHz, 400kHz, 600kHz - Yes No - Enable, Frequency Control, Power Good -40°C ~ 100°C (TA) - - Surface Mount 20-QFN (3x3)
SG3524NG4

SG3524NG4

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

0 -
RFQ
SG3524NG4

Datenblatt

- 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 40V 450kHz 45% No No - Current Limit, Frequency Control 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
RT8805GQV

RT8805GQV

IC REG CTRLR BUCK 16VQFN

Richtek USA Inc.

0 -
RFQ
RT8805GQV

Datenblatt

- 16-VQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 10.8V ~ 13.2V 300kHz 75% Yes No - Current Limit, Phase Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-VQFN (4x4)
UC3845NG

UC3845NG

IC REG CTRLR BOOST/FLYBACK 8DIP

onsemi

0 -
RFQ
UC3845NG

Datenblatt

- 8-DIP (0.300", 7.62mm) 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 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
UC3844NG

UC3844NG

IC REG CTRLR PWM CM 8-DIP

onsemi

0 -
RFQ
UC3844NG

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 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
TL2844PE4

TL2844PE4

ECONOMY SINGLE ENDED 500KHZ CURR

Texas Instruments

0 -
RFQ
TL2844PE4

Datenblatt

- 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V 100kHz 50% No No - Frequency Control -40°C ~ 85°C - - Through Hole 8-PDIP
TL494BDR2

TL494BDR2

IC REG CTRLR BCK/PSH-PULL 16SOIC

onsemi

0 -
RFQ
TL494BDR2

Datenblatt

SWITCHMODE™ 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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
XC9301A202MR-G

XC9301A202MR-G

STEP-UP & STEP-DOWN 180KHZ DCDC

Torex Semiconductor Ltd

0 -
RFQ
XC9301A202MR-G

Datenblatt

XC9301 SC-74A, SOT-753 Tape & Reel (TR) Active PWM Step-Up/Step-Down Positive Buck-Boost 1 1 2V ~ 10V 180kHz 92% No No - Enable -40°C ~ 85°C - - Surface Mount SOT-25-5
XC9301A212MR-G

XC9301A212MR-G

STEP-UP & STEP-DOWN 180KHZ DCDC

Torex Semiconductor Ltd

0 -
RFQ
XC9301A212MR-G

Datenblatt

XC9301 SC-74A, SOT-753 Tape & Reel (TR) Active PWM Step-Up/Step-Down Positive Buck-Boost 1 1 2V ~ 10V 180kHz 92% No No - Enable -40°C ~ 85°C - - Surface Mount SOT-25-5
XC9301A222MR-G

XC9301A222MR-G

STEP-UP & STEP-DOWN 180KHZ DCDC

Torex Semiconductor Ltd

0 -
RFQ
XC9301A222MR-G

Datenblatt

XC9301 SC-74A, SOT-753 Tape & Reel (TR) Active PWM Step-Up/Step-Down Positive Buck-Boost 1 1 2V ~ 10V 180kHz 92% No No - Enable -40°C ~ 85°C - - Surface Mount SOT-25-5
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