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0755-82798135DC DC 스위칭 컨트롤러
DC-DC 스위칭 컨트롤러
DC-DC 스위칭 컨트롤러는 효율적인 전압 변환을 위해 외부 전력 스위치를 제어하는 전원 관리 IC입니다. 벅, 부스트, 벅-부스트, 플라이백 및 기타 스위칭 토폴로지를 지원하며 전원 공급 장치, 산업 장비, 자동차 전장, 통신 시스템, 서버, 배터리 구동 기기, 임베디드 애플리케이션에서 널리 사용됩니다.
TomatoElec는 독립 전자 부품 유통업체로서 Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, Monolithic Power Systems 등 주요 제조사의 DC-DC 스위칭 컨트롤러 IC를 공급할 수 있습니다. 고객은 아래 제품 목록에서 inventory, price, package, specifications, parameters and PDF datasheets를 확인하고, BOM 또는 RFQ를 제출하여 DC-DC 스위칭 컨트롤러 소싱 문의를 진행할 수 있습니다.
| 사진 | 제조사 부품 번호 | 재고 상태 | 가격 | 수량 | 데이터시트 | 시리즈 | 패키지/케이스 | 패키징 | 제품 상태 | 출력 유형 | 기능 | 출력 구성 | 토폴로지 | 출력 수 | 출력 위상 | 전압 - 공급(Vcc/Vdd) | 주파수 - 스위칭 | 듀티 사이클(최대) | 동기 정류기 | 클록 동기화 | 직렬 인터페이스 | 제어 기능 | 작동 온도 | 등급 | 자격 | 장착 유형 | 공급자 장치 패키지 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT8705IFE#TRPBFIC REG CTRLR BUCK-BOOST 38TSSOP |
1,193 | - |
|
데이터시트 |
- | 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 2 | 2 | 2.8V ~ 80V | 100kHz ~ 400kHz | - | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
|
LTC1625IS#TRPBFIC REG CTRLR BUCK/BOOST 16SOIC |
3,393 | - |
|
데이터시트 |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost | 1 | 1 | 3.9V ~ 36V | 150kHz | 99% | Yes | Yes | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SO |
|
LTC1625IS#PBFIC REG CTRLR BUCK/BOOST 16SOIC |
298 | - |
|
데이터시트 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost | 1 | 1 | 3.9V ~ 36V | 150kHz | 99% | Yes | Yes | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SO |
|
LTC3886IUKG#PBFIC REG CTRLR BUCK PMBUS 52QFN |
339 | - |
|
데이터시트 |
PolyPhase® | 52-WFQFN, 46 Leads, Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 60V | 100kHz ~ 750kHz | - | Yes | Yes | I2C, PMBus | Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 52-QFN (7x8) |
|
LTC3779HFE#PBFIC REG CTRLR BUCK-BOOST 38-TSSOP |
23 | - |
|
데이터시트 |
- | 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 1 | 1 | 4.5V ~ 150V | 50kHz ~ 600kHz | 90% | Yes | No | - | Current Limit, Power Good, Soft Start | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
|
LTC1625IGN#TRPBFIC REG CTRLR BUCK/BOOST 16SSOP |
1,505 | - |
|
데이터시트 |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost | 1 | 1 | 3.9V ~ 36V | 150kHz | 99% | Yes | Yes | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SSOP |
|
LT1339ISW#TRPBFIC REG CTLR BST/FWRD CONV 20SOIC |
1,091 | - |
|
데이터시트 |
- | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Forward Converter | 1 | 1 | Up to 20V | - | 90% | No | Yes | - | Current Limit, Enable, Phase Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SO |
|
LT1339ISW#PBFIC REG CTLR BST/FWRD CONV 20SOIC |
496 | - |
|
데이터시트 |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Forward Converter | 1 | 1 | Up to 20V | - | 90% | No | Yes | - | Current Limit, Enable, Phase Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SO |
|
LTC3777ELXE#PBF150V VIN AND VOUT SYNCHRONOUS 4- |
25 | - |
|
데이터시트 |
- | 48-LQFP Exposed Pad | Tray | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 4.5V ~ 150V | 50kHz ~ 600kHz | 90% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 125°C | - | - | Surface Mount | 48-eLQFP (7x7) |
|
|
LTC3890MPUH#PBFIC REG CTRLR BUCK/SEPIC 32QFN |
321 | - |
|
데이터시트 |
PolyPhase® | 32-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 32-QFN (5x5) |
|
TPS40200HDIC REG CTRLR BUCK 8SOIC |
124 | - |
|
데이터시트 |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5.5V ~ 52V | 35kHz ~ 500kHz | 98% | No | No | - | Frequency Control, Soft Start | -55°C ~ 175°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LTC1871XMS#PBFIC REG CTRLR BOOST/SEPIC 10MSOP |
50 | - |
|
데이터시트 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 2.5V ~ 36V | 50kHz ~ 1MHz | 92% | No | Yes | - | Frequency Control | -40°C ~ 175°C (TJ) | - | - | Surface Mount | 10-MSOP |
|
LM5116WG/NOPBIC REG CTRLR BUCK 20-CFP |
58 | - |
|
데이터시트 |
- | 20-CSOIC (0.275", 7.00mm Width) | Tray | 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-CFP |
|
|
TL494CDRIC REG CTRLR MULT TOP 16SOIC |
8,832 | - |
|
데이터시트 |
- | 16-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, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 40V | 1kHz ~ 300kHz | 45% | No | No | - | Dead Time Control, Frequency Control | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
|
TL494IDRIC REG CTRLR MULT TOP 16SOIC |
6,774 | - |
|
데이터시트 |
- | 16-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, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 40V | 1kHz ~ 300kHz | 45% | No | No | - | Dead Time Control, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
SG3524NIC REG CTRLR MULT TOPOLOGY 16DIP |
22,993 | - |
|
데이터시트 |
- | 16-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8V ~ 40V | 450kHz | 45% | No | No | - | Current Limit, Frequency Control | 0°C ~ 70°C (TA) | - | - | Through Hole | 16-PDIP |
|
|
TL494CPWRIC REG CTRLR MULT TOP 16TSSOP |
6,146 | - |
|
데이터시트 |
- | 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, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 40V | 1kHz ~ 300kHz | 45% | No | No | - | Dead Time Control, Frequency Control | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
TL494CNSRIC REG CTRLR MULT TOPOLOGY 16SO |
10,318 | - |
|
데이터시트 |
- | 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 | 45% | No | No | - | Dead Time Control, Frequency Control | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SO |
|
TL2843BDR-8IC REG CTRLR MULT TOPOLOGY 8SOIC |
6,184 | - |
|
데이터시트 |
- | 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 | 96% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TL494INIC REG CTRLR MULT TOPOLOGY 16DIP |
2,132 | - |
|
데이터시트 |
- | 16-DIP (0.300", 7.62mm) | Tube | 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 | 45% | No | No | - | Dead Time Control, Frequency Control | -40°C ~ 85°C (TA) | - | - | Through Hole | 16-PDIP |

