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
LTC3896HFE#PBF

LTC3896HFE#PBF

IC REG CTRLR BUCK-BOOST 38TSSOP

Analog Devices Inc.

8 -
RFQ
LTC3896HFE#PBF

Datenblatt

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Negative Buck-Boost 1 1 4V ~ 140V 50kHz ~ 900kHz 99% No No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 38-TSSOP-EP
LTC3888IUHG#PBF

LTC3888IUHG#PBF

DUAL OUTPUT 8-PHASE STEP-DOWN DC

Analog Devices Inc.

44 -
RFQ
LTC3888IUHG#PBF

Datenblatt

- 52-WFQFN Exposed Pad Tube Active PWM Step-Down Positive Buck 2 2 4.5V ~ 26.5V 10kHz ~ 400kHz - Yes Yes I2C, PMBus Current Limit, Margining, Ramp, Slew Control, Soft Start, Watchdog -40°C ~ 125°C (TJ) - - Surface Mount 52-QFN (5x8)
LTC1702CGN#PBF

LTC1702CGN#PBF

IC REG CTRLR BUCK 24SSOP

Analog Devices Inc.

91 -
RFQ
LTC1702CGN#PBF

Datenblatt

- 24-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 2 3V ~ 7V 550kHz 90% Yes No - Current Limit, Enable, Power Good, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 24-SSOP
LTC1149CS-3.3#PBF

LTC1149CS-3.3#PBF

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc.

31 -
RFQ
LTC1149CS-3.3#PBF

Datenblatt

- 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 Up to 48V Up to 250kHz 100% Yes No - Current Limit, Enable 0°C ~ 70°C (TA) - - Surface Mount 16-SO
LTC1929IG#PBF

LTC1929IG#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

44 -
RFQ
LTC1929IG#PBF

Datenblatt

- 28-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 36V - 99.5% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
LTC3827IUH#PBF

LTC3827IUH#PBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

73 -
RFQ
LTC3827IUH#PBF

Datenblatt

PolyPhase® 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 36V 250kHz ~ 530kHz 99.4% Yes No - Enable, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
LTC3897IFE#PBF

LTC3897IFE#PBF

IC REG CTRLR BUCK BOOST 38TSSOP

Analog Devices Inc.

8 -
RFQ
LTC3897IFE#PBF

Datenblatt

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up Positive Boost 2 2 4.5V ~ 65V 75kHz ~ 850kHz - Yes Yes - Current Limit, Frequency Control, Overcurrent, Ramping -40°C ~ 125°C (TJ) - - Surface Mount 38-TSSOP-EP
LTC1148HVIS-5#PBF

LTC1148HVIS-5#PBF

IC REG CTRLR BUCK 14SOIC

Analog Devices Inc.

55 -
RFQ
LTC1148HVIS-5#PBF

Datenblatt

- 14-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 20V Up to 250kHz 100% Yes No - Current Limit, Enable -40°C ~ 85°C (TA) - - Surface Mount 14-SO
LTC1702IGN#PBF

LTC1702IGN#PBF

IC REG CTRLR BUCK 24SSOP

Analog Devices Inc.

53 -
RFQ
LTC1702IGN#PBF

Datenblatt

- 24-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 2 3V ~ 7V 550kHz 90% Yes No - Current Limit, Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-SSOP
LTC3897HFE#PBF

LTC3897HFE#PBF

IC REG CTRLR BUCK BOOST 38TSSOP

Analog Devices Inc.

41 -
RFQ
LTC3897HFE#PBF

Datenblatt

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up Positive Boost 2 2 4.5V ~ 65V 75kHz ~ 850kHz - Yes Yes - Current Limit, Frequency Control, Overcurrent, Ramping -40°C ~ 150°C (TJ) - - Surface Mount 38-TSSOP-EP
LTC3886IUKG-1#PBF

LTC3886IUKG-1#PBF

0V 2X OUT BUCK CNTR W/ DIG PWR S

Analog Devices Inc.

0 -
RFQ
LTC3886IUKG-1#PBF

Datenblatt

PolyPhase® 52-WFQFN, 46 Leads, Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 60V 100kHz ~ 750kHz - Yes Yes I2C, PMBus Enable, Frequency Control, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 52-QFN (7x8)
LT8228IFE#PBF

LT8228IFE#PBF

SWITCHING VOLTAGE REGULATORS 100

Analog Devices Inc.

0 -
RFQ
LT8228IFE#PBF

Datenblatt

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 2 6V ~ 100V 80kHz ~ 600kHz - Yes Yes - - -40°C ~ 125°C (TJ) - - Surface Mount 38-TSSOP-EP
UC2841N

UC2841N

IC REG CTRLR MULT TOPOLOGY 18DIP

Texas Instruments

58 -
RFQ
UC2841N

Datenblatt

- 18-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 8V ~ 32V 500kHz 95% No No - Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start -25°C ~ 85°C (TA) - - Through Hole 18-PDIP
LTC1436AIGN#PBF

LTC1436AIGN#PBF

IC REG CTRLR BUCK 24SSOP

Analog Devices Inc.

29 -
RFQ
LTC1436AIGN#PBF

Datenblatt

- 24-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Power on Reset, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-SSOP
LTC1142LCG-ADJ#PBF

LTC1142LCG-ADJ#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

47 -
RFQ
LTC1142LCG-ADJ#PBF

Datenblatt

- 28-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 1 3.5V ~ 18V Up to 250kHz 100% Yes No - Current Limit, Enable 0°C ~ 70°C (TA) - - Surface Mount 28-SSOP
LT3752MPFE#PBF

LT3752MPFE#PBF

IC REG CTRLR FWRD CONV 38TSSOP

Analog Devices Inc.

13 -
RFQ
LT3752MPFE#PBF

Datenblatt

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 1 6.5V ~ 100V 100kHz ~ 500kHz 95% Yes Yes - Enable, Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - Surface Mount 38-TSSOP-EP
LT3752MPFE-1#PBF

LT3752MPFE-1#PBF

IC REG CTRLR FWRD CONV 38TSSOP

Analog Devices Inc.

12 -
RFQ
LT3752MPFE-1#PBF

Datenblatt

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 1 10.5V ~ 16V 100kHz ~ 500kHz 95% Yes Yes - Enable, Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - Surface Mount 38-TSSOP-EP
MAX5068BAUE+

MAX5068BAUE+

IC REG CTRLR FLYBACK 16TSSOP

Analog Devices Inc./Maxim Integrated

45 -
RFQ

-

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Not For New Designs Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 10.8V ~ 24V 25kHz ~ 1.25MHz 50% Yes Yes - Dead Time Control, Enable, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
TL2845DR

TL2845DR

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

486 -
RFQ
TL2845DR

Datenblatt

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
XC9220B095MR-G

XC9220B095MR-G

16V INPUT STEP-DOWN DCDC CONTROL

Torex Semiconductor Ltd

100 -
RFQ
XC9220B095MR-G

Datenblatt

XC9220 SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 16V 500kHz 100% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount SOT-25-5
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