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DC-DC 开关控制器
| 图片 | 厂商料号 | 库存情况 | 价格 | 数量 | 数据表 | 系列 | 封装/外壳 | 包装 | 产品状态 | 输出类型 | 功能 | 拓扑 | 输出数量 | 输出相位 | 认证 | 电压 - 供应(Vcc/Vdd) | 频率 - 开关 | 输出配置 | 占空比(最大值) | 同步整流器 | 等级 | 时钟同步 | 安装类型 | 工作温度 | 串行接口 | 控制特性 | 供应商设备封装 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC3851EMSE#PBFIC REG CTRLR BUCK 16MSOP |
17 | - |
|
数据表 |
- | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 38V | 250kHz ~ 750kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | 16-MSOP-EP |
|
MAX15157BATJ+60V H-BRIDGE STEP-UP/STEP-DOWN C |
36 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tray | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 4 | - | 8V ~ 60V | 120kHz ~ 1MHz | Positive | - | No | - | Yes | Surface Mount | -40°C ~ 125°C | - | Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start | 32-TQFN (5x5) |
|
MAX8546EUB+TIC REG CTRLR BUCK 10UMAX |
13,380 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.7V ~ 28V | 300kHz | Positive | 86% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 10-uMAX/uSOP |
|
ISL8117FVEZIC REG CTRLR BUCK 16QFN |
1,526 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tray | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 60V | 100kHz ~ 2MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | 16-HTSSOP |
|
UCC2895NIC OFFLINE SW FULL-BRDG 20DIP |
198 | - |
|
数据表 |
- | 20-DIP (0.300", 7.62mm) | Tube | Active | PWM | - | Phase-Shifted Full-Bridge | 1 | 1 | - | 10V ~ 16.5V | 1MHz | Positive | 100% | - | - | Yes | Through Hole | -40°C ~ 85°C (TA) | - | Frequency Control, Soft Start, Sync | 20-PDIP |
|
UC2525BNIC REG CTRLR MULT TOPOLOGY 16DIP |
200 | - |
|
数据表 |
- | 16-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 8V ~ 35V | 100Hz ~ 400kHz | Positive | 49% | Yes | - | Yes | Through Hole | -40°C ~ 85°C (TA) | - | Dead Time Control, Frequency Control, Ramp, Soft Start | 16-PDIP |
|
LTC3822EDD-1#PBFIC REG CTRLR BUCK 12DFN |
195 | - |
|
数据表 |
- | 12-WFDFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.75V ~ 4.5V | 300kHz, 550kHz, 750kHz | Positive | 99% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start, Tracking | 12-DFN (3x3) |
|
LT3758HMSE#PBFIC REG CTRLR MULT TOP 10MSOP |
2,364 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 5.5V ~ 100V | 100kHz ~ 1MHz | Positive or Negative, Isolation Capable | - | No | - | Yes | Surface Mount | -40°C ~ 150°C (TJ) | - | Enable, Frequency Control, Soft Start | 10-MSOP-EP |
|
LTC3879EUD#PBFIC REG CTRLR BUCK 16QFN |
527 | - |
|
数据表 |
- | 16-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 38V | - | Positive or Negative | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start, Tracking | 16-QFN (3x3) |
|
LTC3805HMSE#PBFIC REG CTRLR FLYBACK 10MSOP |
432 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Flyback | 1 | 1 | - | 3.95V ~ 9.5V | 70kHz ~ 700kHz | Positive, Isolation Capable | 80% | No | - | Yes | Surface Mount | -40°C ~ 150°C (TJ) | - | Enable, Soft Start | 10-MSOP-EP |
|
LTC3805HMSE-5#PBFIC REG CTRLR MULT TOP 10MSOP |
164 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 3.95V ~ 9.5V | 70kHz ~ 700kHz | Positive, Isolation Capable | 80% | No | - | Yes | Surface Mount | -40°C ~ 150°C (TJ) | - | Enable, Soft Start | 10-MSOP-EP |
|
MAX15046BAEE+TIC REG CTRLR BUCK 16QSOP |
7,001 | - |
|
数据表 |
- | 16-LSSOP (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 40V | 100kHz ~ 1MHz | Positive | 87.5% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good | 16-QSOP-EP |
|
LT1245IN8#PBFIC REG CTRLR BUCK 8DIP |
160 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 8.2V ~ 25V | 500kHz | Positive, Isolation Capable | 48% | No | - | No | Through Hole | -40°C ~ 100°C (TA) | - | Frequency Control | 8-PDIP |
|
|
LTC3872EDDB#TRMPBFIC REG CTRLR BOOST 8DFN |
2,776 | - |
|
数据表 |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 2.75V ~ 9.8V | 550kHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Soft Start | 8-DFN (3x2) |
|
LTC3872ETS8-1#TRMPBFIC REG CTRLR BOOST TSOT23-8 |
817 | - |
|
数据表 |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 2.75V ~ 9.8V | 550kHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Soft Start | TSOT-23-8 |
|
LTC3803HS6-5#TRMPBFIC REG CTRLR FLYBACK TSOT23-6 |
500 | - |
|
数据表 |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Flyback | 1 | 1 | - | 4V ~ 8.1V | 200kHz | Positive, Isolation Capable | 80% | No | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable | TSOT-23-6 |
|
LTC3775EMSE#PBFIC REG CTRLR BUCK 16MSOP |
466 | - |
|
数据表 |
PolyPhase® | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 38V | 250kHz ~ 1MHz | Positive | 90% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-MSOP-EP |
|
LTC7803EUD#PBFLOW IQ SYNCHRONOUS BUCK CONTROLL |
89 | - |
|
数据表 |
- | 16-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 40V | 100kHz ~ 3MHz | Positive | 100% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Phase Control | 16-QFN (3x3) |
|
LTC3775EUD#PBFIC REG CTRLR BUCK 16QFN |
81 | - |
|
数据表 |
PolyPhase® | 16-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 38V | 250kHz ~ 1MHz | Positive | 90% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-QFN (3x3) |
|
|
LM34936RHFT30-V WIDE VIN SYNCHRONOUS 4-SWIT |
1,229 | - |
|
数据表 |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 1 | - | 4.2V ~ 30V | 100kHz ~ 600kHz | Positive | 100% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 28-VQFN (5x4) |
