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
TL2842BDR

TL2842BDR

IC REG CTRLR BST FLYBK CM 14SOIC

Texas Instruments

2,400 -
RFQ
TL2842BDR

Datenblatt

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
NCP1378PG

NCP1378PG

IC REG CTRLR FLYBACK 7DIP

onsemi

0 -
RFQ
NCP1378PG

Datenblatt

- 8-DIP (0.300", 7.62mm), 7 Leads Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 8.4V ~ 18V - - No No - Current Limit 0°C ~ 125°C (TJ) - - Through Hole 7-PDIP
MAX5021EUA+

MAX5021EUA+

IC REG CTRLR MULT TOPOLOGY 8UMAX

Analog Devices Inc./Maxim Integrated

0 -
RFQ
MAX5021EUA+

Datenblatt

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 11V ~ 28V 262kHz 50% No No - - -40°C ~ 85°C (TA) - - Surface Mount 8-uMAX/uSOP
ISL6729IU

ISL6729IU

SWITCHING REGULATOR

Intersil

2,735 -
RFQ
ISL6729IU

Datenblatt

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 4.75V ~ 5.25V Up to 1MHz 99% Yes No - - -40°C ~ 105°C (TA) - - Surface Mount 8-MSOP
ISL6729IU-T

ISL6729IU-T

SWITCHING REGULATOR

Intersil

2,500 -
RFQ
ISL6729IU-T

Datenblatt

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 4.75V ~ 5.25V Up to 1MHz 99% Yes No - - -40°C ~ 105°C (TA) - - Surface Mount 8-MSOP
S-8356M33MC-MEST2G

S-8356M33MC-MEST2G

IC REG CTRLR BOOST SOT23-5

ABLIC Inc.

6,000 -
RFQ
S-8356M33MC-MEST2G

Datenblatt

- SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 0.9V ~ 10V 300kHz 85% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
TL2843DR

TL2843DR

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

0 -
RFQ
TL2843DR

Datenblatt

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 97% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
UC3844D

UC3844D

SWITCHING CONTROLLER

Fairchild Semiconductor

24,144 -
RFQ
UC3844D

Datenblatt

- 14-SOIC (0.209", 5.30mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Buck-Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOP
TL3843DR

TL3843DR

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

0 -
RFQ
TL3843DR

Datenblatt

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
UC3843D

UC3843D

SWITCHING CONTROLLER

Fairchild Semiconductor

10,903 -
RFQ
UC3843D

Datenblatt

- 14-SOIC (0.209", 5.30mm Width) Tube Obsolete - - - - - - - - - - - - - 0°C ~ 70°C (TA) - - Surface Mount 14-SOP
UC3845D

UC3845D

SWITCHING CONTROLLER

Fairchild Semiconductor

9,265 -
RFQ
UC3845D

Datenblatt

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete - - - - - - - - - - - - - 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
TL594CNG

TL594CNG

IC REG CTRLR BCK/PUSH-PULL 16DIP

onsemi

0 -
RFQ
TL594CNG

Datenblatt

SWITCHMODE™ 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Push-Pull 2 1 7V ~ 40V 300kHz 96% Yes No - Dead Time Control, Frequency Control -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
NCV3012DTBR2G

NCV3012DTBR2G

IC REG CTRLR BUCK 14TSSOP

onsemi

0 -
RFQ
NCV3012DTBR2G

Datenblatt

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.7V ~ 28V 75kHz 86% Yes Yes - Enable, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
ISL6439AIR-T

ISL6439AIR-T

SWITCHING CONTROLLER

Intersil

12,000 -
RFQ
ISL6439AIR-T

Datenblatt

- 16-VQFN Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 600kHz 100% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (5x5)
CS3844GD8

CS3844GD8

SWITCHING CONTROLLER

onsemi

6,961 -
RFQ
CS3844GD8

Datenblatt

* - Bulk Active - - - - - - - - - - - - - - - - - -
TL2844BP

TL2844BP

IC REG CTRLR BST FLYBK PWM 8-DIP

Texas Instruments

0 -
RFQ
TL2844BP

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
ISL6439IR-T

ISL6439IR-T

SWITCHING CONTROLLER

Intersil

6,000 -
RFQ
ISL6439IR-T

Datenblatt

- 16-VQFN Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 300kHz 100% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (5x5)
UC2845AQ

UC2845AQ

SWITCHING CONTROLLER

Texas Instruments

2,891 -
RFQ
UC2845AQ

Datenblatt

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 14-SOIC
UC2843AQ

UC2843AQ

1A, 500KHZ BIPOLAR, PQCC20

Unitrode

2,249 -
RFQ
UC2843AQ

Datenblatt

- 20-LCC (J-Lead) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 20-PLCC (9x9)
MIC38C43XBM

MIC38C43XBM

BICMOS CURRENT-MODE PWM CONTROLL

Micrel Inc.

110,704 -
RFQ
MIC38C43XBM

Datenblatt

* - Bulk Active - - - - - - - - - - - - - - - - - -
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