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
LM27213SQX/NOPB

LM27213SQX/NOPB

LM27213 SINGLE PHASE HYSTERETIC

Texas Instruments

2,500 -
RFQ
LM27213SQX/NOPB

Datenblatt

- 48-WFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 6V - - Yes No - Current Limit, Enable, Power Good, Soft Start -5°C ~ 105°C (TA) - - Surface Mount 48-WQFN (7x7)
LTC3836EGN#PBF

LTC3836EGN#PBF

LTC3836 - LOW INPUT VOLTAGE 2-PH

Linear Technology

343 -
RFQ
LTC3836EGN#PBF

Datenblatt

PolyPhase® 28-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 2 2 2.75V ~ 4.5V 300kHz ~ 750kHz 97% Yes Yes - Enable, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
LT1737IGN

LT1737IGN

LT1737 - IC VOLT REG TRANSISTOR

Linear Technology

1,500 -
RFQ
LT1737IGN

Datenblatt

- 16-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive and Negative Flyback 1 1 4.1V ~ 20V 90kHz ~ 115kHz 90% No No - Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-SSOP
LTC3860IUH#PBF

LTC3860IUH#PBF

DUAL, MULTIPHASE STEP-DOWN VOLTA

Linear Technology

365 -
RFQ
LTC3860IUH#PBF

Datenblatt

PolyPhase® 32-WFQFN Exposed Pad Bulk Active PWM Signal Step-Down Positive Buck 2 2 3V ~ 5.5V 250kHz ~ 1.25MHz 91.5% No No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
ISL8121IRZ

ISL8121IRZ

BUCK REGULATOR POSITIVE OUTPUT S

Renesas

6,000 -
RFQ

-

- 24-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 2 2 4.9V ~ 5.5V 150kHz ~ 2MHz 66% Yes No - Current Limit, Enable, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 24-QFN (4x4)
LTC3838EFE#PBF

LTC3838EFE#PBF

DUAL, FAST, ACCURATE STEP-DOWN D

Linear Technology

219 -
RFQ
LTC3838EFE#PBF

Datenblatt

PolyPhase® 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 38V 200kHz ~ 2MHz - Yes No - Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 38-TSSOP-EP
LM5116MH

LM5116MH

LM5116 6-100V WIDE VIN, CURRENT

Texas Instruments

110 -
RFQ
LM5116MH

Datenblatt

- 20-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 100V 200kHz, 535kHz - Yes Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
UC3847DW

UC3847DW

UC3847 CURRENT MODE PWM CONTROLL

Unitrode

12,280 -
RFQ
UC3847DW

Datenblatt

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull 2 1 6.95V ~ 40V 500kHz 50% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
ISL6327CRZ-T

ISL6327CRZ-T

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

4,079 -
RFQ
ISL6327CRZ-T

Datenblatt

- 48-VFQFN Exposed Pad Bulk Active PWM Signal Step-Down Positive Buck 6 6 4.75V ~ 5.25V 80kHz ~ 1MHz - - No - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 48-QFN (7x7)
LTC1874EGN#PBF

LTC1874EGN#PBF

LTC1874 - DUAL OUTPUT STEP-DN CO

Linear Technology

2,037 -
RFQ
LTC1874EGN#PBF

Datenblatt

- 16-SSOP (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 2 1 2.5V ~ 9.8V 550kHz 100% No No - Current Limit, Enable -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
LTC3875EUH#PBF

LTC3875EUH#PBF

LTC3875 - DUAL, 2-PHASE, SYNCHRO

Linear Technology

146 -
RFQ
LTC3875EUH#PBF

Datenblatt

- 40-WFQFN Exposed Pad Bulk 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 (5x5)
LTC3834EUFD#PBF

LTC3834EUFD#PBF

LTC3834 - IQ SYNCHRONOUS STEP-DO

Linear Technology

102 -
RFQ
LTC3834EUFD#PBF

Datenblatt

- 20-WFQFN Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4V ~ 36V 250kHz ~ 530kHz 99.4% Yes No - Current Limit, Dead Time Control, Enable, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 85°C - - Surface Mount 20-QFN (4x5)
LTC3711EGN#PBF

LTC3711EGN#PBF

LTC3711 - 5-BIT ADJ. STEPDOWN CO

Linear Technology

210 -
RFQ
LTC3711EGN#PBF

Datenblatt

- 24-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 36V - 90% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-SSOP
ISL6327IRZ

ISL6327IRZ

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

117 -
RFQ
ISL6327IRZ

Datenblatt

- 48-VFQFN Exposed Pad Bulk Active PWM Signal Step-Down Positive Buck 6 6 4.75V ~ 5.25V 80kHz ~ 1MHz - - No - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 48-QFN (7x7)
LTC3875IUH#PBF

LTC3875IUH#PBF

LTC3875 - DUAL, 2-PHASE, SYNCHRO

Linear Technology

2,701 -
RFQ
LTC3875IUH#PBF

Datenblatt

- 40-WFQFN Exposed Pad Bulk 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 (5x5)
UCC25702D

UCC25702D

UCC25702 ADVANCED VOLTAGE MODE P

Unitrode

408 -
RFQ
UCC25702D

Datenblatt

- 14-SOIC (0.154", 3.90mm Width) Bulk Active 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 -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
UC2870DW-1

UC2870DW-1

SWITCHING CONTROLLER, CURRENT-MO

Unitrode

985 -
RFQ
UC2870DW-1

Datenblatt

* - Bulk Active - - - - - - - - - - - - - - - - - -
LTC3703EG-5#PBF

LTC3703EG-5#PBF

LTC3703-5 - LOW VOLTAGE GATE-DRI

Linear Technology

705 -
RFQ
LTC3703EG-5#PBF

Datenblatt

- 28-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.1V ~ 15V 100kHz ~ 600kHz 93% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
UCC39421PW

UCC39421PW

UCC39421 HIGH FREQUENCY MULTIMOD

Unitrode

360 -
RFQ
UCC39421PW

Datenblatt

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 1.8V ~ 8V 150kHz ~ 1.2MHz 88% Yes Yes - Enable, Frequency Control, Low Battery, Reset 0°C ~ 70°C (TA) - - Surface Mount 16-TSSOP
LTC3713EG#TRPBF

LTC3713EG#TRPBF

LOW INPUT VOLTAGE, HIGH POWER, N

Linear Technology

1,800 -
RFQ
LTC3713EG#TRPBF

Datenblatt

- 24-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Up, Step-Down Positive Buck, Boost 2 1 1.5V ~ 36V 1.4MHz 90% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-SSOP
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