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
LT1952IGN#PBF

LT1952IGN#PBF

IC REG CTRLR FWRD CONV 16SSOP

Analog Devices Inc.

100 -
RFQ
LT1952IGN#PBF

Datenblatt

- 16-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 1 9.25V ~ 25V 100kHz ~ 500kHz 90% Yes Yes - Enable, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 16-SSOP
MAX1653ESE+T

MAX1653ESE+T

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc./Maxim Integrated

1,611 -
RFQ
MAX1653ESE+T

Datenblatt

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 30V 150kHz, 300kHz 98% Yes Yes - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
LTC1439CG#PBF

LTC1439CG#PBF

IC REG CTRLR BUCK 36SSOP

Analog Devices Inc.

0 -
RFQ
LTC1439CG#PBF

Datenblatt

- 36-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Power on Reset, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 36-SSOP
LTC3857IGN-1#PBF

LTC3857IGN-1#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

15 -
RFQ
LTC3857IGN-1#PBF

Datenblatt

PolyPhase® 28-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 38V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99.4% Yes No - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 28-SSOP
MAX1715EEI+T

MAX1715EEI+T

IC REG CTRLR BUCK 28QSOP

Analog Devices Inc./Maxim Integrated

2,500 -
RFQ

-

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 5.5V 200kHz, 300kHz, 420kHz, 540kHz 100% Yes No - Current Limit, Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 28-QSOP
LTC1539CGW#PBF

LTC1539CGW#PBF

IC REG CTRLR BUCK 36SSOP

Analog Devices Inc.

0 -
RFQ
LTC1539CGW#PBF

Datenblatt

- 36-BSOP (0.295", 7.50mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Power on Reset, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 36-SSOP
LTC1439CGW#PBF

LTC1439CGW#PBF

IC REG CTRLR BUCK 36SSOP

Analog Devices Inc.

0 -
RFQ
LTC1439CGW#PBF

Datenblatt

- 36-BSOP (0.295", 7.50mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Power on Reset, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 36-SSOP
TPS53688RSBT

TPS53688RSBT

MULTIPHASE DC-DC CONTROLLER

Texas Instruments

250 -
RFQ
TPS53688RSBT

Datenblatt

D-CAP+™ 40-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 8 4.5V ~ 17V - - No No PMBus - -40°C ~ 125°C - - Surface Mount 40-WQFN (5x5)
LTC3853HUJ#PBF

LTC3853HUJ#PBF

IC REG CTRLR BUCK 40QFN

Analog Devices Inc.

15 -
RFQ
LTC3853HUJ#PBF

Datenblatt

- 40-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 3 3 4.5V ~ 24V 250kHz ~ 750kHz 98% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 150°C (TJ) - - Surface Mount 40-QFN (6x6)
MAX774ESA+T

MAX774ESA+T

IC REG CTRLR BUCK-BOOST 8SOIC

Analog Devices Inc./Maxim Integrated

3,850 -
RFQ
MAX774ESA+T

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Negative Buck-Boost 1 1 3V ~ 16.5V 300kHz - No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LTC3859AEUHF#PBF

LTC3859AEUHF#PBF

IC REG CTRLR MULT TOPOLOGY 38QFN

Analog Devices Inc.

59 -
RFQ
LTC3859AEUHF#PBF

Datenblatt

- 38-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost, SEPIC 3 2 4.5V ~ 38V 115kHz ~ 835kHz, 350kHz ~ 535kHz 99%, 100% Yes No - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 38-QFN (5x7)
MAX20754ETMA1+

MAX20754ETMA1+

IC MULTIPHASE DC-DC CTLR TQFN

Analog Devices Inc./Maxim Integrated

257 -
RFQ
MAX20754ETMA1+

Datenblatt

- 48-WFQFN Exposed Pad Tray Active PWM Step-Down Positive Buck 2 6 4.5V ~ 16V 300kHz ~ 800kHz - No No PMBus - -40°C ~ 125°C (TJ) - - Surface Mount 48-TQFN (7x7)
LTC1438IG-ADJ#PBF

LTC1438IG-ADJ#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0 -
RFQ
LTC1438IG-ADJ#PBF

Datenblatt

- 28-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Power on Reset, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
MAX16932ATIR/V+

MAX16932ATIR/V+

IC REG CTRLR BUCK 28TQFN

Analog Devices Inc./Maxim Integrated

2 -
RFQ
MAX16932ATIR/V+

Datenblatt

- 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 2 2 3.5V ~ 42V 1MHz ~ 2.2MHz 98.5% Yes Yes - Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 28-TQFN (5x5)
LTC1439EG#PBF

LTC1439EG#PBF

IC REG CTRLR BUCK 36SSOP

Analog Devices Inc.

0 -
RFQ
LTC1439EG#PBF

Datenblatt

- 36-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Power on Reset, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 36-SSOP
LTC3887IUJ-2#PBF

LTC3887IUJ-2#PBF

DUAL OUTPUT POLYPHASE STEP-DOWN

Analog Devices Inc.

61 -
RFQ
LTC3887IUJ-2#PBF

Datenblatt

PolyPhase® 40-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 34V 250kHz ~ 1MHz - Yes Yes I2C, PMBus Enable, Frequency Control, Phase Control -40°C ~ 125°C (TJ) - - Surface Mount 40-QFN (6x6)
S6BP502A00SN2B200

S6BP502A00SN2B200

PMIC AUTO ANALOG

Infineon Technologies

200 -
RFQ
S6BP502A00SN2B200

Datenblatt

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down Positive Buck, Boost 3 1 2.5V ~ 42V - 100% No Yes - Enable -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 32-QFN (5x5)
LTC3716EG#PBF

LTC3716EG#PBF

IC REG CTRLR BUCK 36SSOP

Analog Devices Inc.

74 -
RFQ
LTC3716EG#PBF

Datenblatt

- 36-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 36V 140kHz ~ 310kHz 99.5% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 36-SSOP
LTC3736EGN-1#PBF

LTC3736EGN-1#PBF

IC REG CTRLR BUCK 24SSOP

Analog Devices Inc.

0 -
RFQ
LTC3736EGN-1#PBF

Datenblatt

- 24-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 2 2.75V ~ 9.8V 300kHz ~ 750kHz 100% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 24-SSOP
LTC1649CS#PBF

LTC1649CS#PBF

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc.

50 -
RFQ
LTC1649CS#PBF

Datenblatt

- 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 2.7V ~ 5V 200kHz 93% Yes No - Current Limit, Enable, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SO
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