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
ISL6401CBZ

ISL6401CBZ

SWITCHING CONTROLLER

Intersil

1,751 -
RFQ
ISL6401CBZ

Datenblatt

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 4.5V ~ 5.5V 50kHz ~ 500kHz 48% No Yes - Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
UC2847N

UC2847N

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

0 -
RFQ
UC2847N

Datenblatt

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 6.95V ~ 40V 500kHz 50% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
UC2847N

UC2847N

0.5A, 500KHZ BICMOS, PDIP16

Unitrode

842 -
RFQ
UC2847N

Datenblatt

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 6.95V ~ 40V 500kHz - Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
MAX741UCPP+

MAX741UCPP+

IC REG CTRLR BUCK/BOOST 20DIP

Analog Devices Inc./Maxim Integrated

0 -
RFQ
MAX741UCPP+

Datenblatt

- 20-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Down Positive or Negative Buck, Boost 1 1 2.7V ~ 15.5V - - No Yes - Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Through Hole 20-PDIP
TPS5120QDBTRQ1

TPS5120QDBTRQ1

IC REG CTRLR BUCK 30TSSOP

Texas Instruments

0 -
RFQ
TPS5120QDBTRQ1

Datenblatt

- 30-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 300kHz 83% Yes No - Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 30-TSSOP
TPS5120QDBTRQ1G4

TPS5120QDBTRQ1G4

IC REG CTRLR BUCK 30TSSOP

Texas Instruments

0 -
RFQ
TPS5120QDBTRQ1G4

Datenblatt

- 30-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 300kHz 83% Yes No - Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 30-TSSOP
UC2824DWTR

UC2824DWTR

SWITCHING CONTROLLER, VOLTAGE-MO

Unitrode

5,000 -
RFQ
UC2824DWTR

Datenblatt

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up Positive Boost 1 1 8.4V ~ 30V 340kHz ~ 460kHz 80% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
ISL6569CBZ-T

ISL6569CBZ-T

SWITCHING CONTROLLER

Intersil

7,000 -
RFQ
ISL6569CBZ-T

Datenblatt

- 24-SOIC (0.295", 7.50mm Width) Bulk Obsolete PWM Signal Step-Down Positive Buck 2 2 4.75V ~ 5.25V 80kHz ~ 1MHz 75% - No - Current Limit, Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 24-SOIC
ISL6569ACRZ

ISL6569ACRZ

SWITCHING CONTROLLER

Intersil

3,605 -
RFQ
ISL6569ACRZ

Datenblatt

- 32-VFQFN Exposed Pad Tube Obsolete PWM Signal Step-Down Positive Buck 2 2 4.75V ~ 5.25V 80kHz ~ 1MHz 75% - No - Current Limit, Enable, Frequency Control, Power Good 0°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
ISL6569CBZ

ISL6569CBZ

SWITCHING CONTROLLER

Intersil

218 -
RFQ
ISL6569CBZ

Datenblatt

- 24-SOIC (0.295", 7.50mm Width) Tube Obsolete PWM Signal Step-Down Positive Buck 2 2 4.75V ~ 5.25V 80kHz ~ 1MHz 75% - No - Current Limit, Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 24-SOIC
ISL6269ACRZ

ISL6269ACRZ

IC REG CTRLR BUCK 16QFN

Renesas Electronics Corporation

330 -
RFQ
ISL6269ACRZ

Datenblatt

Robust Ripple Regulator™ (R3) 16-VQFN Exposed Pad Tray Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 25V 200kHz ~ 600kHz - Yes No - Enable, Frequency Control, Phase Control, Power Good -10°C ~ 100°C (TA) - - Surface Mount 16-QFN (4x4)
MAX1637EEE

MAX1637EEE

IC REG CTRLR BUCK 16QSOP

Analog Devices Inc./Maxim Integrated

0 -
RFQ
MAX1637EEE

Datenblatt

- 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 3.15V ~ 5.5V 200kHz ~ 300kHz 96% Yes Yes - Enable -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
ISL6551IR

ISL6551IR

DUAL SWITCHING CONTROLLER

Intersil

561 -
RFQ
ISL6551IR

Datenblatt

- 28-VQFN Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge 1 1 10.8V ~ 13.2V 50kHz ~ 500kHz 50% Yes No - Current Limit, Dead Time Control, Enable, Soft Start 0°C ~ 85°C (TA) - - Surface Mount 28-QFN (6x6)
LTC3875IUJ#TRPBF

LTC3875IUJ#TRPBF

IC REG CTRLR BUCK 40QFN

Analog Devices Inc.

0 -
RFQ
LTC3875IUJ#TRPBF

Datenblatt

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 38V 250kHz ~ 720kHz - Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 40-QFN (6x6)
HA16150TELL-E

HA16150TELL-E

PUSH-PULL PWM CONTROL

Renesas Electronics Corporation

5,940 -
RFQ
HA16150TELL-E

Datenblatt

* - Bulk Active - - - - - - - - - - - - - - - - - -
ISL6401CB

ISL6401CB

SWITCHING CONTROLLER

Intersil

393 -
RFQ
ISL6401CB

Datenblatt

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 4.5V ~ 5.5V 50kHz ~ 500kHz 48% No Yes - Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
UCC35702N

UCC35702N

IC REG CTRLR MULT TOPOLOGY 14DIP

Texas Instruments

0 -
RFQ
UCC35702N

Datenblatt

- 14-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, Forward Converter 1 1 8.8V ~ 15V 100kHz 99% No Yes - Current Limit, Frequency Control, Sequencing, Soft Start 0°C ~ 70°C (TA) - - Through Hole 14-PDIP
MAX1791EUB

MAX1791EUB

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

0 -
RFQ
MAX1791EUB

Datenblatt

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 20V 300kHz - Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
LM25119PSQX/NOPB

LM25119PSQX/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

4,126 -
RFQ
LM25119PSQX/NOPB

Datenblatt

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 42V 50kHz ~ 750kHz - Yes No - Enable, Frequency Control, Ramp, Reset, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 32-WQFN (5x5)
MAX1980EGP-T

MAX1980EGP-T

QUICK-PWM DC-DC CONVERTER

Analog Devices Inc./Maxim Integrated

600 -
RFQ
MAX1980EGP-T

Datenblatt

- 20-VFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz, 300kHz, 550kHz - Yes No - Current Limit, On Time Control, Pulse Skipping -40°C ~ 100°C (TA) - - Surface Mount 20-QFN (4x4)
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