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
UCD7231RTJT

UCD7231RTJT

IC REG CTRLR BUCK 20QFN

Texas Instruments

493 -
RFQ
UCD7231RTJT

Datenblatt

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.7V ~ 15V Up to 2MHz - Yes No - Current Limit -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (4x4)
MCP1651S-E/MS

MCP1651S-E/MS

IC REG CTRLR MULT TOPOLOGY 8MSOP

Microchip Technology

158 -
RFQ
MCP1651S-E/MS

Datenblatt

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.7V ~ 5.5V 750kHz 80% No No - Current Limit, Enable, Low Battery, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP
LM1771USD/NOPB

LM1771USD/NOPB

IC REG CTRLR BUCK 6WSON

Texas Instruments

746 -
RFQ
LM1771USD/NOPB

Datenblatt

- 6-WDFN Exposed Pad Tape & Reel (TR) Active 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)
MCP1631V-E/ML

MCP1631V-E/ML

IC REG CTRLR SEPIC 20QFN

Microchip Technology

182 -
RFQ
MCP1631V-E/ML

Datenblatt

- 20-VFQFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Positive Sepic 1 1 3V ~ 5.5V - - No No - Enable, Frequency Control, Ramp -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (4x4)
TPS51117RGYT

TPS51117RGYT

IC REG CTRLR BUCK 14-QFN

Texas Instruments

240 -
RFQ
TPS51117RGYT

Datenblatt

D-CAP™ 14-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V - - Yes No - Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 14-VQFN (3.5x3.5)
NCP81172MNTXG

NCP81172MNTXG

IC REG CTRLR BUCK PSI 24QFN

onsemi

1,806 -
RFQ
NCP81172MNTXG

Datenblatt

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 5.5V 200kHz ~ 800kHz 100% Yes No PSI Enable, Frequency Control, Phase Control, Power Good -40°C ~ 100°C (TA) - - Surface Mount 24-QFN (4x4)
MCP1631T-E/ST

MCP1631T-E/ST

IC REG CTRLR SEPIC 20TSSOP

Microchip Technology

9,750 -
RFQ
MCP1631T-E/ST

Datenblatt

- 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Sepic 1 1 3V ~ 5.5V - - No No - Enable, Frequency Control, Ramp -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP
TPS40192DRCR

TPS40192DRCR

IC REG CTRLR BUCK 10SON

Texas Instruments

2,919 -
RFQ
TPS40192DRCR

Datenblatt

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 18V 600kHz 85% Yes No - Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
TPS40211QDGQRQ1

TPS40211QDGQRQ1

IC REG CTRLR MULT TOP 10MSOP

Texas Instruments

6,884 -
RFQ
TPS40211QDGQRQ1

Datenblatt

- 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 4.5V ~ 52V 35kHz ~ 1MHz - No Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 10-HVSSOP
LM5150QRUMRQ1

LM5150QRUMRQ1

LM5150QRUMRQ1

Texas Instruments

2,100 -
RFQ
LM5150QRUMRQ1

Datenblatt

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 1.5V ~ 42V 220kHz ~ 2.3MHz 91.5% No Yes - Enable, Current Limit -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 16-WQFN (4x4)
LM5150QURUMRQ1

LM5150QURUMRQ1

1.5-V TO 42-V WIDE VIN, LOW IQ B

Texas Instruments

2,000 -
RFQ
LM5150QURUMRQ1

Datenblatt

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 1.5V ~ 42V 220kHz ~ 2.3MHz 87% No Yes - Current Limit, Enable, Frequency Control -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 16-WQFN (4x4)
LM51501QURUMRQ1

LM51501QURUMRQ1

1.5-V TO 42-V WIDE VIN, LOW IQ B

Texas Instruments

2,000 -
RFQ
LM51501QURUMRQ1

Datenblatt

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 1.5V ~ 42V 220kHz ~ 2.3MHz 93% No Yes - Current Limit, Enable, Frequency Control, Sync -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 16-WQFN (4x4)
UCC3800DTR

UCC3800DTR

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

3,085 -
RFQ
UCC3800DTR

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter 1 1 6.9V ~ 12V 46kHz 99% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
TPS53219RGTT

TPS53219RGTT

IC REG CTRLR BUCK 16QFN

Texas Instruments

500 -
RFQ
TPS53219RGTT

Datenblatt

D-CAP™, Eco-Mode™ 16-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 25V 500kHz - Yes No - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-VQFN (3x3)
MCP1631VHV-500E/SS

MCP1631VHV-500E/SS

IC REG CTRLR SEPIC 20SSOP

Microchip Technology

330 -
RFQ
MCP1631VHV-500E/SS

Datenblatt

- 20-SSOP (0.209", 5.30mm 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-SSOP
LM2727MTCX/NOPB

LM2727MTCX/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

2,729 -
RFQ
LM2727MTCX/NOPB

Datenblatt

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 50kHz ~ 2MHz 90% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
LM3477MMX/NOPB

LM3477MMX/NOPB

IC REG CTRLR BUCK/BCK-BST 8VSSOP

Texas Instruments

2,763 -
RFQ
LM3477MMX/NOPB

Datenblatt

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck, Buck-Boost 1 1 2.97V ~ 35V 500kHz 93% No No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
TL1451CNS

TL1451CNS

IC REG CTRLR BUCK/BST/FLYBK 16SO

Texas Instruments

355 -
RFQ
TL1451CNS

Datenblatt

- 16-SOIC (0.209", 5.30mm Width) Bulk 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
MAX16990AUBA/V+

MAX16990AUBA/V+

IC REG CTRLR BOOST/SEPIC 10UMAX

Analog Devices Inc./Maxim Integrated

0 -
RFQ
MAX16990AUBA/V+

Datenblatt

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 4.5V ~ 36V 220kHz ~ 1MHz 93% No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 10-uMAX-EP
TPS40200DRBT

TPS40200DRBT

IC REG CTRLR BUCK 8SON

Texas Instruments

555 -
RFQ
TPS40200DRBT

Datenblatt

- 8-VDFN Exposed Pad 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 ~ 85°C (TA) - - Surface Mount 8-SON (3x3)
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