Verfügbar 24/7 unter
0755-82798135DC-DC-Schaltregler
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SG1577SYDUAL SWITCHING CONTROLLER, VOLTA |
8,000 | - |
|
Datenblatt |
- | 20-SOIC (0.295", 7.50mm Width) | Bulk | Active | - | - | - | - | 2 | - | 8V ~ 15V | - | 95% | - | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC |
|
ISL6406IR-TSWITCHING CONTROLLER |
6,000 | - |
|
Datenblatt |
- | 16-VQFN Exposed Pad | Bulk | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.97V ~ 3.63V | 100kHz ~ 715kHz | 96% | Yes | Yes | - | Enable, Frequency Control, Phase Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN (5x5) |
|
CA2524EXREGULATING PULSE WIDTH MODULATOR |
3,446 | - |
|
Datenblatt |
- | 16-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up/Step-Down | Positive | Flyback, Push-Pull | 2 | 1 | 8V ~ 40V | Up to 300kHz | 45% | No | No | - | Current limit, Dead Time Control, Enable, Frequency Control, Ramp | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
ISL6525CB-TSWITCHING CONTROLLER |
2,500 | - |
|
Datenblatt |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 10.8V ~ 13.2V | 200kHz | 100% | Yes | No | - | Frequency Control, Phase Control, Power Good, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SOIC |
|
NCP81109JMNTXGIC REG BUCK CTLR 48QFN |
0 | - |
|
- |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 48-QFN (6x6) |
|
MAX5022EPA+IC REG CTLR FLYBK/FWRD CONV 8DIP |
0 | - |
|
Datenblatt |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback, Forward Converter | 1 | 1 | 11V ~ 28V | 262kHz | 75% | No | No | - | - | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
ISL6526IR-TR5146SWITCHING CONTROLLER, VOLTAGE-MO |
6,000 | - |
|
- |
- | 16-VQFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.97V ~ 3.63V | 600kHz | 1 | Yes | No | - | Enable, Phase Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN (5x5) |
|
|
TL594CDIC REG CTRLR MULT TOP 16SOIC |
2,855 | - |
|
Datenblatt |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 40V | 1kHz ~ 300kHz | 97% | No | No | - | Dead Time Control, Frequency Control | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
ISL6527ACRSWITCHING CONTROLLER |
3,301 | - |
|
Datenblatt |
- | 16-VQFN Exposed Pad | 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 | 16-QFN (5x5) |
|
ISL6527ACB-TSWITCHING CONTROLLER |
2,500 | - |
|
Datenblatt |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | 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 |
|
UC3843BVDIC REG CTRLR FLYBACK 14SOIC |
0 | - |
|
Datenblatt |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 7.6V ~ 30V | Up to 500kHz | 96% | No | No | - | Frequency Control | -40°C ~ 105°C (TA) | - | - | Surface Mount | 14-SOIC |
|
UC2843ADWSWITCHING CONTROLLER |
47,743 | - |
|
Datenblatt |
- | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Buck, Flyback, Forward | 1 | 1 | 7.6V ~ 30V | Up to 500kHz | 96% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
SG1577DYDUAL SWITCHING CONTROLLER |
1,066 | - |
|
Datenblatt |
- | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | - | - | - | - | 2 | - | 8V ~ 15V | - | 95% | - | - | - | - | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-DIP |
|
|
UCC3813PWTR-5IC REG CTRLR MULT TOP 8TSSOP |
0 | - |
|
Datenblatt |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 3.6V ~ 12V | 31kHz | 49% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
TL3845D-8IC REG CTRLR MULT TOPOLOGY 8SOIC |
680 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 7.6V ~ 30V | 100kHz | 48% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
|
UCC3813PW-1IC REG CTRLR MULT TOP 8TSSOP |
0 | - |
|
Datenblatt |
- | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 7.4V ~ 12V | 46kHz | 49% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
ISL6526IB-TR5146SWITCHING CONTROLLER, VOLTAGE-MO |
2,500 | - |
|
Datenblatt |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.97V ~ 3.63V | 600kHz | 1 | Yes | No | - | Enable, Phase Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
ISL6426CRSWITCHING CONTROLLER |
2,280 | - |
|
Datenblatt |
- | 16-VQFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.97V ~ 3.63V | 100kHz ~ 700kHz | 96% | Yes | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | 0°C ~ 70°C | - | - | Surface Mount | 16-QFN (5x5) |
|
ISL6426IRSWITCHING CONTROLLER |
2,080 | - |
|
Datenblatt |
- | 16-VQFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.97V ~ 3.63V | 100kHz ~ 700kHz | 96% | Yes | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (5x5) |
|
TL3844DG4-8IC REG CTRLR BST FLYBK PWM 8SOIC |
1,011 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward | 1 | 1 | 10V ~ 30V | Up to 500kHz | 48% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
