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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UCC28230PWRIC REG CTRLR MULT TOP 14TSSOP |
0 | - |
|
Datenblatt |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive | Full-Bridge, Half-Bridge, Push-Pull | 4 | 1 | 7V ~ 17V | 100kHz ~ 550kHz | - | No | No | - | Frequency Control, Soft Start | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 14-TSSOP |
|
UCC2808N-2IC REG CTRLR PUSH-PULL 8DIP |
0 | - |
|
Datenblatt |
- | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive | Push-Pull | 2 | 1 | 4.1V ~ 15V | 194kHz | 49% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
UCC2808AN-2IC REG CTRLR PUSH-PULL 8DIP |
0 | - |
|
Datenblatt |
- | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive | Push-Pull | 2 | 1 | 4.1V ~ 15V | 194kHz | 49% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
UCC3808AN-2IC REG CTRLR PUSH-PULL 8DIP |
0 | - |
|
Datenblatt |
- | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive | Push-Pull | 2 | 1 | 4.1V ~ 15V | 194kHz | 49% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
UCC28231PWRIC REG CTRLR MULT TOP 14TSSOP |
0 | - |
|
Datenblatt |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive | Full-Bridge, Half-Bridge, Push-Pull | 4 | 1 | 7V ~ 17V | 100kHz ~ 550kHz | - | No | No | - | Frequency Control, Soft Start | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 14-TSSOP |
|
MAX772CSASTEP-UP DC-DC CONTROLLER |
1,561 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 3V ~ 16.5V | Up to 300kHz | - | No | No | - | Enable | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
UCC38084PIC REG CTRLR MULT TOPOLOGY 8DIP |
0 | - |
|
Datenblatt |
- | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Half-Bridge, Push-Pull | 2 | 1 | 4.1V ~ 15V | 200kHz | 49% | Yes | No | - | Current Limit, Frequency Control | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
|
MAX770CSAIC REG CTRLR BOOST 8SOIC |
0 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 3V ~ 16.5V | 300kHz | - | No | No | - | Enable | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
UCC3961DIC REG CTRLR FWRD CONV 14SOIC |
0 | - |
|
Datenblatt |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | 1 | 1 | 8V ~ 19V | 400kHz | 72% | Yes | No | - | Enable, Frequency Control, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SOIC |
|
TPS40091PWIC REG CTRLR BUCK 24TSSOP |
0 | - |
|
Datenblatt |
- | 24-TSSOP (0.173", 4.40mm Width) | Bulk | Active | PWM Signal | Step-Down | Positive | Buck | 4 | 4 | 4.5V ~ 15V | 100kHz ~ 1.2MHz | 87.5% | No | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TSSOP |
|
RT2701GQWIC REG CTRLR BUCK 24WQFN |
2,998 | - |
|
Datenblatt |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 13.2V | - | - | Yes | No | - | Current Limit, Enable, On Time Control, Phase Control, Ramp | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-WQFN (4x4) |
|
|
UCC28086PWRIC REG CTRLR MULT TOP 8TSSOP |
0 | - |
|
Datenblatt |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive | Half-Bridge, Push-Pull | 2 | 1 | 4.1V ~ 15V | 200kHz | 49% | Yes | No | - | Current Limit, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
|
S-8533A41AFT-TB-UIC REG CTRLR BUCK 8TSSOP |
4,000 | - |
|
Datenblatt |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.7V ~ 16V | 300kHz | 100% | Yes | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
MAX651CSASTEP-DOWN DC-DC CONTROLLER |
2,238 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 16.5V | Up to 300kHz | - | No | No | - | Enable | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
MAX1771CSAIC REG CTRLR BST/BUCK-BST 8SOIC |
0 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Buck-Boost | 1 | 1 | 3V ~ 16.5V | 300kHz | 92% | No | No | - | Enable | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
ISL6326AIRZSWITCHING CONTROLLER |
400 | - |
|
Datenblatt |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TL1451AQPWRQ1IC REG CTRLR MULT TOP 16TSSOP |
0 | - |
|
Datenblatt |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback | 2 | 1 | 3.6V ~ 50V | 1kHz ~ 500kHz | - | No | No | - | Frequency Control | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-TSSOP |
|
ISL6545IBZ-TIC REG CTRLR BUCK 8SOIC |
1,307 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 14.4V | 300kHz | 100% | Yes | No | - | Current Limit, Enable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TPS40053PWPIC REG CTRLR BUCK 16HTSSOP |
0 | - |
|
Datenblatt |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 8V ~ 40V | 500kHz | 94% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-HTSSOP |
|
TPS40050PWPIC REG CTRLR BUCK 16HTSSOP |
0 | - |
|
Datenblatt |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 8V ~ 40V | 500kHz | 94% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-HTSSOP |
