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
TL5001QDG4

TL5001QDG4

IC REG CTRLR BCK/BST/FLYBK 8SOIC

Texas Instruments

0 -
RFQ
TL5001QDG4

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 3.6V ~ 40V 20kHz ~ 500kHz 100% No No - Dead Time Control, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
MAX1547AETL+

MAX1547AETL+

IC INTEGRATED CIRCUIT

Analog Devices Inc./Maxim Integrated

1,700 -
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - - - - -
MAX5003ESE

MAX5003ESE

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc./Maxim Integrated

0 -
RFQ

-

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive, Isolation Capable Buck 1 1 10.75V ~ 18.75V 50kHz ~ 300kHz 75% No No - Frequency Control, On Time Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
ISL8104CBZ

ISL8104CBZ

SWITCHING CONTROLLER

Intersil

305 -
RFQ
ISL8104CBZ

Datenblatt

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 7.6V ~ 15.4V 200kHz ~ 1.5MHz 100% Yes No - Current Limit, Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
HA16664APS

HA16664APS

SWITCHING CONTROLLER

Renesas Electronics Corporation

8,649 -
RFQ
HA16664APS

Datenblatt

* - Bulk Active - - - - - - - - - - - - - - - - - -
UC2846Q

UC2846Q

0.5A, 500KHZ BICMOS, PQCC20

Unitrode

7,530 -
RFQ
UC2846Q

Datenblatt

- 20-LCC (J-Lead) 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 50% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 20-PLCC (9x9)
UCC3830DWTR-5

UCC3830DWTR-5

SWITCHING CONTROLLER

Texas Instruments

3,000 -
RFQ
UCC3830DWTR-5

Datenblatt

* - Bulk Active - - - - - - - - - - - - - - - - - -
MAX5015ESA

MAX5015ESA

IC REG CTRLR FLYBACK 8SOIC

Analog Devices Inc./Maxim Integrated

0 -
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 13V ~ 36V 275kHz 50% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
UC2846Q

UC2846Q

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

0 -
RFQ
UC2846Q

Datenblatt

- 20-LCC (J-Lead) 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) - - Surface Mount 20-PLCC (9x9)
MAX1987ETM

MAX1987ETM

IMVP4 DUAL-PHASE PWM CONTROLLER

Analog Devices Inc./Maxim Integrated

1,062 -
RFQ

-

* 48-WFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 2 4.5V ~ 5.5V 200kHz, 300kHz, 550kHz 1 Yes Yes - Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation -40°C ~ 85°C (TA) - - Surface Mount 48-TQFN (7x7)
UPC1909CX-A

UPC1909CX-A

DUAL SWITCHING CONTROLLER

Renesas Electronics Corporation

551 -
RFQ
UPC1909CX-A

Datenblatt

* - Bulk Active - - - - - - - - - - - - - - - - - -
MAX5020ESA

MAX5020ESA

IC REG CTRLR FLYBACK 8SOIC

Analog Devices Inc./Maxim Integrated

0 -
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 13V ~ 36V 275kHz 50% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TPS51163DRCT

TPS51163DRCT

IC REG CTRLR BUCK 10SON

Texas Instruments

735 -
RFQ
TPS51163DRCT

Datenblatt

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 600kHz 69% Yes No - Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
TPS40195PW

TPS40195PW

IC REG CTRLR BUCK 16TSSOP

Texas Instruments

0 -
RFQ
TPS40195PW

Datenblatt

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 20V 100kHz ~ 600kHz 85% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
LM1770UMFX/NOPB

LM1770UMFX/NOPB

IC REG CTRLR BUCK SOT23-5

Texas Instruments

0 -
RFQ
LM1770UMFX/NOPB

Datenblatt

- SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
L6997STR

L6997STR

IC REG CTRLR BUCK 20TSSOP

STMicroelectronics

5,754 -
RFQ
L6997STR

Datenblatt

- 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5.5V - - Yes No - Current Limit, Enable, Phase Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP
UC3823QTR

UC3823QTR

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

0 -
RFQ
UC3823QTR

Datenblatt

- 20-LCC (J-Lead) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter 1 1 8.4V ~ 30V 340kHz ~ 460kHz 85% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-PLCC (9x9)
MAX1502UETJ

MAX1502UETJ

WIDE 4.5V TO 28V INPUT, DUAL-OUT

Analog Devices Inc./Maxim Integrated

2,753 -
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
ISL6439CB

ISL6439CB

IC REG CTRLR BUCK 14SOIC

Renesas Electronics Corporation

295 -
RFQ
ISL6439CB

Datenblatt

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 300kHz 100% Yes No - Enable, Phase Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
RT8129AGQW

RT8129AGQW

IC REG CTRLR BUCK 10WDFN

Richtek USA Inc.

2,067 -
RFQ
RT8129AGQW

Datenblatt

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 300kHz - Yes No - Current Limit, Enable, Phase Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 10-WDFN (3x3)
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