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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TL2845DR-8IC REG CTRLR MULT TOPOLOGY 8SOIC |
2,254 | - |
|
Datenblatt |
- | 8-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 | 8-SOIC |
|
CYPET121XQMA1EZ-PD PAGXP-PAGXS PULSE EDGE TRA |
2,340 | - |
|
Datenblatt |
EZ-PD™ | 4-DIP (0.315", 8.00mm) | Tray | Active | PWM | - | Positive | - | 1 | 1 | - | - | - | No | Yes | - | - | - | - | - | Through Hole | - |
|
TL2842BDR-8IC REG CTRLR BST FLYBK PWM 8SOIC |
2,433 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward | 1 | 1 | 10V ~ 30V | Up to 500kHz | 96% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
TL2844BDRIC REG CTRLR BST FLYBK CM 14SOIC |
2,475 | - |
|
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 | 10V ~ 30V | Up to 500kHz | 48% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
CYPET131XQMA1EZ-PD PAGXP-PAGXS PULSE EDGE TRA |
2,311 | - |
|
Datenblatt |
EZ-PD™ | 4-DIP (0.315", 8.00mm) | Tray | Active | PWM | - | Positive | - | 1 | 1 | - | - | - | No | Yes | - | - | - | - | - | Through Hole | - |
|
TL3842DR-8IC REG CTRLR BST FLYBK PWM 8SOIC |
2,500 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward | 1 | 1 | 10V ~ 30V | Up to 500kHz | 97% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TL594INSRIC REG CTRLR MULT TOPOLOGY 16SO |
1,715 | - |
|
Datenblatt |
- | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | 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 | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SO |
|
UCC38C53DGKRCOMMERCIAL, 30-V, LOW-POWER CURR |
2,500 | - |
|
Datenblatt |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | 30V | 1MHz | 100% | Yes | Yes | - | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start | 0°C ~ 85°C (TJ) | - | - | Surface Mount | 8-VSSOP |
|
APR3401W6-7ACDC SYNCH RECT CONT SOT26 T&R 3 |
2,922 | - |
|
- |
- | SOT-23-6 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 1 | 1 | 0V ~ 40V | - | - | Yes | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-26 |
|
UCC28C51DRINDUSTRIAL, 30-V, LOW-POWER CURR |
2,230 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | 30V | 1MHz | 50% | Yes | Yes | - | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
UCC28C50DRINDUSTRIAL, 30-V, LOW-POWER CURR |
1,548 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | 30V | 1MHz | 100% | Yes | Yes | - | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
UCC38C54DRCOMMERCIAL, 30-V, LOW-POWER CURR |
2,500 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | 30V | 1MHz | 50% | Yes | Yes | - | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start | 0°C ~ 85°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
UCC38C50DRCOMMERCIAL, 30-V, LOW-POWER CURR |
2,500 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | 30V | 1MHz | 100% | Yes | Yes | - | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start | 0°C ~ 85°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
UCC38C52DRCOMMERCIAL, 30-V, LOW-POWER CURR |
2,490 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | 30V | 1MHz | 100% | Yes | Yes | - | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start | 0°C ~ 85°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
UCC38C51DRCOMMERCIAL, 30-V, LOW-POWER CURR |
2,480 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | 30V | 1MHz | 50% | Yes | Yes | - | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start | 0°C ~ 85°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
UCC38C53DRCOMMERCIAL, 30-V, LOW-POWER CURR |
2,478 | - |
|
Datenblatt |
UCCx8C5x | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | 7.6V ~ 28V | 1MHz | 100% | Yes | Yes | - | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start | 0°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
UCC38C55DRCOMMERCIAL, 30-V, LOW-POWER CURR |
2,465 | - |
|
Datenblatt |
UCCx8C5x | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Boost, Buck, Flyback, Forward, SEPIC | 1 | 1 | 7.6V ~ 28V | 1MHz | 50% | Yes | Yes | - | Current Limit, Dead Time Control, Frequency Control, Soft Start | 0°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
SRK1004DTRSYNCHRONOUS RECTIFIER CONTROLLER |
3,000 | - |
|
Datenblatt |
- | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive | Flyback | 1 | 1 | 4V ~ 36V | Up to 500kHz | - | Yes | No | - | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DFN (2x2) |
|
SRK1004CTRSYNCHRONOUS RECTIFIER CONTROLLER |
2,990 | - |
|
Datenblatt |
- | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive | Flyback | 1 | 1 | 4V ~ 36V | Up to 500kHz | - | Yes | No | - | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DFN (2x2) |
|
SRK1004BTRSYNCHRONOUS RECTIFIER CONTROLLER |
2,980 | - |
|
Datenblatt |
- | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive | Flyback | 1 | 1 | 4V ~ 36V | Up to 500kHz | - | Yes | No | - | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DFN (2x2) |
