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
LM25085MYE/NOPB

LM25085MYE/NOPB

IC REG CTRLR BUCK 8MSOP

Texas Instruments

904 -
RFQ
LM25085MYE/NOPB

Datenblatt

- 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-HVSSOP
LM25085MME/NOPB

LM25085MME/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

875 -
RFQ
LM25085MME/NOPB

Datenblatt

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
TL1451ACNS

TL1451ACNS

IC REG CTRLR BUCK/BST/FLYBK 16SO

Texas Instruments

390 -
RFQ
TL1451ACNS

Datenblatt

- 16-SOIC (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 2 1 3.6V ~ 50V 1kHz ~ 500kHz - No No - Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 16-SO
LM2743MTCX/NOPB

LM2743MTCX/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

8,982 -
RFQ
LM2743MTCX/NOPB

Datenblatt

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active 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
NCV3843BVDR2G

NCV3843BVDR2G

IC REG CTRLR FLYBACK 14SOIC

onsemi

6,667 -
RFQ
NCV3843BVDR2G

Datenblatt

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 7.6V ~ 30V 500kHz 96% No No - Frequency Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 14-SOIC
NCV494BDR2G

NCV494BDR2G

IC REG CTRLR BCK/PSH-PULL 16SOIC

onsemi

4,889 -
RFQ
NCV494BDR2G

Datenblatt

SWITCHMODE™ 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Push-Pull 1 1 7V ~ 40V 40kHz 48% Yes No - Dead Time Control, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 16-SOIC
LM34966QPWPRQ1

LM34966QPWPRQ1

500KHZ WIDE VIN NON-SYNCHRONOUS

Texas Instruments

6,669 -
RFQ
LM34966QPWPRQ1

Datenblatt

- 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.97V ~ 40V 100kHz ~ 500kHz 93% No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 14-HTSSOP
TPS40200QDRQ1

TPS40200QDRQ1

IC REG CTRLR BUCK 8SOIC

Texas Instruments

4,612 -
RFQ
TPS40200QDRQ1

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 52V 35kHz ~ 500kHz 95% No No - Frequency Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
TPS53819ARGTR

TPS53819ARGTR

IC REG CTRLR BUCK PMBUS 16QFN

Texas Instruments

4,796 -
RFQ
TPS53819ARGTR

Datenblatt

D-CAP2™, Eco-Mode™ 16-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 28V Selectable 90% Yes No PMBus Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 16-VQFN (3x3)
MCP1631HV-500E/ST

MCP1631HV-500E/ST

IC REG CTRLR SEPIC 20TSSOP

Microchip Technology

197 -
RFQ
MCP1631HV-500E/ST

Datenblatt

- 20-TSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive Sepic 1 1 3.5V ~ 16V - - No No - Enable, Frequency Control, Ramp -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP
NCP81270CMNTXG

NCP81270CMNTXG

NCP81270CMNTXG

onsemi

2,785 -
RFQ

-

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active - - Positive - 1 1 4.5V ~ 21V 600kHz - No No - - - - - Surface Mount 20-QFN (4x4)
LM25085ASD/NOPB

LM25085ASD/NOPB

IC REG CTRLR BUCK 8WSON

Texas Instruments

3,282 -
RFQ
LM25085ASD/NOPB

Datenblatt

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-WSON (3x3)
L5991AD13TR

L5991AD13TR

IC REG CTRLR FLYBACK 16SOIC

STMicroelectronics

2,283 -
RFQ
L5991AD13TR

Datenblatt

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 7.6V ~ 20V Up to 1MHz 93% Yes No - Current Limit, Frequency Control, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 16-SO
LM25085AMM/NOPB

LM25085AMM/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

1,074 -
RFQ
LM25085AMM/NOPB

Datenblatt

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
LM25085AMME/NOPB

LM25085AMME/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

253 -
RFQ
LM25085AMME/NOPB

Datenblatt

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
TPS40345DRCT

TPS40345DRCT

DC/DC CONTROLLER

Texas Instruments

441 -
RFQ
TPS40345DRCT

Datenblatt

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active PWM Step-Down Positive Buck 1 1 3V ~ 20V 600kHz 90% Yes No - Enable, Power Good, Soft Start -20°C ~ 85°C - - Surface Mount 10-VSON (3x3)
RT8237EZQW(2)

RT8237EZQW(2)

HIGH EFFICIENCY SINGLE SYNCHRO

Richtek USA Inc.

643 -
RFQ
RT8237EZQW(2)

Datenblatt

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.7V ~ 26V 290kHz ~ 430kHz - Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 10-WDFN (3x3)
TPS51219RTER

TPS51219RTER

IC REG CTRLR BUCK 16WQFN

Texas Instruments

13,907 -
RFQ
TPS51219RTER

Datenblatt

D-CAP™, D-CAP2™ 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 28V - - Yes No - Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 16-WQFN (3x3)
TLE83862ELXUMA1

TLE83862ELXUMA1

IC REG CTRLR BOOST 14-SSOP

Infineon Technologies

6,992 -
RFQ
TLE83862ELXUMA1

Datenblatt

- 14-LSSOP (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.75V ~ 45V 100kHz ~ 700kHz 93% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount PG-SSOP-14-EP
MIC2176-1YMM

MIC2176-1YMM

IC REG CTRLR BUCK 10MSOP

Microchip Technology

200 -
RFQ
MIC2176-1YMM

Datenblatt

Hyper Speed Control® 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 75V 100kHz 96% Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
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