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
ISL6341CRZ

ISL6341CRZ

IC REG CTRLR BUCK 10-TDFN

Renesas Electronics Corporation

4,987 -
RFQ
ISL6341CRZ

Datenblatt

- 10-WFDFN Exposed Pad Tray Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 14.4V 300kHz 85% Yes No - Enable, Phase Control, Power Good, Power on Reset 0°C ~ 70°C (TA) - - Surface Mount 10-TDFN-EP (3x3)
MAX1961EEP

MAX1961EEP

PWM STEP-DOWN CONTROLLER

Analog Devices Inc./Maxim Integrated

392 -
RFQ
MAX1961EEP

Datenblatt

- 20-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.35V ~ 5.5V 500kHz, 1MHz 92% Yes Yes - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 20-QSOP
MAX8525EEI+

MAX8525EEI+

IC REG CTRLR BUCK 28QSOP

Analog Devices Inc./Maxim Integrated

0 -
RFQ
MAX8525EEI+

Datenblatt

- 28-SSOP (0.154", 3.90mm Width) Tube Obsolete PWM Signal Step-Down Positive Buck 4 4 4.5V ~ 5.5V 150kHz ~ 1.2MHz - No Yes - Current Limit, Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 28-QSOP
TPS40131RHBR

TPS40131RHBR

IC REG CTRLR BUCK 32QFN

Texas Instruments

0 -
RFQ
TPS40131RHBR

Datenblatt

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 100kHz ~ 1.2MHz 87.5% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 32-VQFN (5x5)
LTC1622CS8#TRPBF

LTC1622CS8#TRPBF

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

0 -
RFQ
LTC1622CS8#TRPBF

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2V ~ 10V - 100% No Yes - Enable, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LM3753SQ/NOPB

LM3753SQ/NOPB

DUAL SWITCHING CONTROLLER, VOLTA

National Semiconductor

3,000 -
RFQ
LM3753SQ/NOPB

Datenblatt

- 32-WFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 18V 200kHz ~ 1MHz 81% Yes Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking -5°C ~ 125°C (TJ) - - Surface Mount 32-WQFN (5x5)
MAX775CSA

MAX775CSA

INVERTING DC-TO-DC CONTROLLER

Analog Devices Inc./Maxim Integrated

1,738 -
RFQ
MAX775CSA

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Negative Buck 1 1 3V ~ 16.5V 300kHz - No No - Enable 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UCC2580N-3

UCC2580N-3

IC REG CTRLR FWRD CONV 16DIP

Texas Instruments

0 -
RFQ
UCC2580N-3

Datenblatt

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive or Negative Forward Converter 2 1 8.5V ~ 16V 400kHz 66% No No - Enable, Ramp, Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
UCC2580N-1

UCC2580N-1

IC REG CTRLR FWRD CONV 16DIP

Texas Instruments

0 -
RFQ
UCC2580N-1

Datenblatt

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Forward Converter 2 1 8.5V ~ 16V 400kHz 66% No No - Enable, Ramp, Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
UCD9112RHBT

UCD9112RHBT

IC REG CTRLR BUCK 32VQFN

Texas Instruments

0 -
RFQ
UCD9112RHBT

Datenblatt

- 32-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs PWM Signal Step-Down Positive Buck 2 1 3.14V ~ 3.46V 250kHz ~ 1MHz 100% No No - Current Limit, Power Good, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 32-VQFN (5x5)
NX2147CMTR

NX2147CMTR

IC REG CTRLR BUCK MLPQ-16L

Microchip Technology

2,990 -
RFQ
NX2147CMTR

Datenblatt

- 16-VQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 22V - - Yes No - Enable, On Time Control -10°C ~ 100°C (TA) - - Surface Mount 16-MLPQ (4x4)
MAX746CSE-TG068

MAX746CSE-TG068

PWM, STEP-DOWN DC-DC CONTROLLER

Analog Devices Inc./Maxim Integrated

1,000 -
RFQ
MAX746CSE-TG068

Datenblatt

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 15V 100kHz 96% (Typ) No No - Current Limit, Frequency Control, Pulse Skipping, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
CA2524FX

CA2524FX

REGULATING PULSE WIDTH MODULATOR

Harris Corporation

233 -
RFQ
CA2524FX

Datenblatt

- 16-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up/Step-Down Positive Flyback, Push-Pull 2 1 8V ~ 40V Up to 300kHz 45% No No - Current limit, Dead Time Control, Enable, Frequency Control, Ramp 0°C ~ 70°C - - Through Hole 16-CERDIP
ISL6445IAZ

ISL6445IAZ

DUAL SWITCHING CONTROLLER

Intersil

470 -
RFQ
ISL6445IAZ

Datenblatt

- 24-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 2 2 5.6V ~ 24V 1.4MHz 73% Yes No - Enable, Phase Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-QSOP
UCC3580D-3

UCC3580D-3

IC REG CTRLR FWRD CONV 16SOIC

Texas Instruments

0 -
RFQ
UCC3580D-3

Datenblatt

- 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up/Step-Down Positive or Negative Forward Converter 2 1 8.5V ~ 16V 400kHz 66% No No - Enable, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
ADP1879ACPZ-1.0-R7

ADP1879ACPZ-1.0-R7

IC REG CTRLR BUCK 14LFCSP

Analog Devices Inc.

0 -
RFQ
ADP1879ACPZ-1.0-R7

Datenblatt

- 14-WFDFN Exposed Pad, CSP Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3.25V ~ 20V 1MHz 45% Yes No - Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 14-LFCSP-WD (4x3)
LM5025MTC/NOPB

LM5025MTC/NOPB

IC REG CTRLR FWRD CONV 16TSSOP

Texas Instruments

7,261 -
RFQ
LM5025MTC/NOPB

Datenblatt

- 16-TSSOP (0.173", 4.40mm Width) Tube Last Time Buy Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 2 1 8V ~ 15V 200kHz ~ 580kHz 80% No Yes - Dead Time Control, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
SI-8511NVS-TL

SI-8511NVS-TL

IC REG CTRLR BUCK 24TSSOP

Sanken Electric USA Inc.

2,787 -
RFQ
SI-8511NVS-TL

Datenblatt

- 24-LSSOP (0.220", 5.60mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 400kHz - Yes No - Current Limit, Enable, Power Good, Soft Start -20°C ~ 85°C (TA) - - Surface Mount 24-TSSOP
LM5025ASD/NOPB

LM5025ASD/NOPB

IC REG CTRLR FWRD CONV 16WSON

Texas Instruments

1,978 -
RFQ
LM5025ASD/NOPB

Datenblatt

- 16-WFDFN Exposed Pad Tape & Reel (TR) Last Time Buy Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 2 1 8V ~ 15V 200kHz ~ 580kHz 80% No Yes - Dead Time Control, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-WSON (5x5)
ADP1878ACPZ-1.0-R7

ADP1878ACPZ-1.0-R7

IC REG CTRLR BUCK 14LFCSP

Analog Devices Inc.

0 -
RFQ
ADP1878ACPZ-1.0-R7

Datenblatt

- 14-WFDFN Exposed Pad, CSP Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3.25V ~ 20V 1MHz 45% Yes No - Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 14-LFCSP-WD (4x3)
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