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
ISL6558CBZA

ISL6558CBZA

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

960 -
RFQ
ISL6558CBZA

Datenblatt

- 16-SOIC (0.154", 3.90mm Width) Bulk Active PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
TLE63892GV50

TLE63892GV50

Switching Controller, Current-mo

Flip Electronics

5,000 -
RFQ

-

- - Bulk Obsolete - - - - - - - - - - - - - - - - - -
UC2572D

UC2572D

UC2572 NEGATIVE OUTPUT FLYBACK P

Unitrode

450 -
RFQ
UC2572D

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Negative Flyback 1 1 4.75V ~ 30V 100kHz 92% No No - Current Limit, Ramp -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
UCC3580D-1

UCC3580D-1

UCC3580 - SINGLE-ENDED ACTIVE CL

Unitrode

1,703 -
RFQ
UCC3580D-1

Datenblatt

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive Forward Converter 2 1 8.5V ~ 16V 400kHz 66% No No - Enable, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
UC2525BDWTR

UC2525BDWTR

UC2525B REGULATING PULSE WIDTH M

Unitrode

2,000 -
RFQ
UC2525BDWTR

Datenblatt

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Dead Time Control, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
ISL6558IRZ

ISL6558IRZ

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

872 -
RFQ
ISL6558IRZ

Datenblatt

- 20-VQFN Exposed Pad Bulk Active PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - Enable, Frequency Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 20-QFN (5x5)
LTC3775IUD#PBF

LTC3775IUD#PBF

LTC3775 - HIGH FREQUENCY SYNCHRO

Linear Technology

121 -
RFQ
LTC3775IUD#PBF

Datenblatt

- 16-WFQFN Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 38V 250kHz ~ 1MHz 90% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
UC2527AN

UC2527AN

UC2527A REGULATING PULSE WIDTH M

Unitrode

1,800 -
RFQ
UC2527AN

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 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
LTC1772BIS6#TRMPBF

LTC1772BIS6#TRMPBF

LTC1772B - CONSTANT FREQUENCY CU

Linear Technology

200 -
RFQ
LTC1772BIS6#TRMPBF

Datenblatt

- SOT-23-6 Thin, TSOT-23-6 Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 2.5V ~ 9.8V 550kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
MAX1714AEEP-T

MAX1714AEEP-T

SWITCHING CONTROLLER, CURRENT-MO

Analog Devices Inc./Maxim Integrated

5,000 -
RFQ
MAX1714AEEP-T

Datenblatt

- 20-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz, 300kHz, 450kHz, 600kHz 1 Yes No - Current Limit, Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 20-QSOP
UCC3807N-3

UCC3807N-3

UCC3807-3 PROGRAMMABLE MAXIMUM D

Unitrode

1,700 -
RFQ
UCC3807N-3

Datenblatt

- 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 4.1V ~ 13.5V 202kHz 78% No No - - 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
ISL6740IVZ

ISL6740IVZ

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

2,514 -
RFQ
ISL6740IVZ

Datenblatt

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 2 1 9V ~ 16V Up to 1MHz 83% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-TSSOP
LM5642MTC

LM5642MTC

LM5642 4.5-36V, CURRENT MODE DUA

National Semiconductor

480 -
RFQ
LM5642MTC

Datenblatt

- 28-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 36V 200kHz 98.9% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP
ISL6219ACA-T

ISL6219ACA-T

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

2,500 -
RFQ
ISL6219ACA-T

Datenblatt

- 28-SSOP (0.154", 3.90mm Width) Bulk Active PWM Signal Step-Down Positive Buck 3 3 4.75V ~ 5.25V 100kHz ~ 1.5MHz - - No - Enable, Frequency Control, Power Good -10°C ~ 85°C (TA) - - Surface Mount 28-SSOP/QSOP
ISL6742AAZA

ISL6742AAZA

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

829 -
RFQ
ISL6742AAZA

Datenblatt

- 16-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge 1 1 9V ~ 16V Up to 2MHz 99% Yes No - Frequency Control, Ramp, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-QSOP
UC2863DW

UC2863DW

UC2863 RESONANT-MODE POWER SUPPL

Unitrode

1,960 -
RFQ
UC2863DW

Datenblatt

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 22V 50kHz ~ 500kHz 100% No No - Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
ISL6307CRZ-T

ISL6307CRZ-T

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

4,000 -
RFQ
ISL6307CRZ-T

Datenblatt

- 48-VFQFN Exposed Pad Bulk Active PWM Signal Step-Down Positive Buck 6 6 4.75V ~ 5.25V 80kHz ~ 1MHz 66.7% - No - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 48-QFN (7x7)
LTC3809EMSE-1#PBF

LTC3809EMSE-1#PBF

LTC3809-1 - NO RSENSE, LOW EMI D

Linear Technology

362 -
RFQ
LTC3809EMSE-1#PBF

Datenblatt

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 9.8V 550kHz 100% Yes No - Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Tracking -40°C ~ 85°C - - Surface Mount 10-MSOP-EP
LTC1772IS6#TRMPBF

LTC1772IS6#TRMPBF

LTC1772 - CONSTANT FREQUENCY CUR

Linear Technology

670 -
RFQ
LTC1772IS6#TRMPBF

Datenblatt

- SOT-23-6 Thin, TSOT-23-6 Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 2.5V ~ 9.8V 550kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
LTC3860EUH#PBF

LTC3860EUH#PBF

DUAL, MULTIPHASE STEP-DOWN VOLTA

Linear Technology

1,752 -
RFQ
LTC3860EUH#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)
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