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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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MIC2198YMLIC REG CTRLR BUCK 12MLF |
76 | - |
|
数据表 |
- | 12-VFDFN Exposed Pad, 12-MLF® | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 32V | 500kHz | Positive | 76% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 12-MLF™ (4x4) |
|
UC3823NIC REG CTRLR MULT TOPOLOGY 16DIP |
65 | - |
|
数据表 |
- | 16-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter | 1 | 1 | - | 8.4V ~ 30V | 340kHz ~ 460kHz | Positive | 85% | No | - | No | Through Hole | 0°C ~ 70°C (TA) | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 16-PDIP |
|
LM5141RGETSYNC BUCK CONTROLLER - COMMERCIA |
37 | - |
|
数据表 |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | AEC-Q100 | 3.8V ~ 65V | 440kHz, 2.2MHz | Positive | - | No | Automotive | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 24-VQFN (4x4) |
|
|
MAX5015ESA+IC REG CTRLR FLYBACK 8SOIC |
100 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Not For New Designs | Transistor Driver | Step-Up/Step-Down | Flyback | 1 | 1 | - | 13V ~ 36V | 275kHz | Positive, Isolation Capable | 50% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Soft Start | 8-SOIC |
|
LTC3803HS6#TRMPBFIC REG CTRLR FLYBACK TSOT23-6 |
82 | - |
|
数据表 |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Flyback | 1 | 1 | - | 5.7V ~ 8V | 200kHz | Positive, Isolation Capable | 80% | No | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable | TSOT-23-6 |
|
LTC3850IGN-1#PBFIC REG CTRLR BUCK 28SSOP |
86 | - |
|
数据表 |
- | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 30V | 250kHz ~ 780kHz | Positive | 97.2% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 28-SSOP |
|
LTC3850IGN-2#PBFIC REG CTRLR BUCK 28SSOP |
81 | - |
|
数据表 |
- | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 30V | 250kHz ~ 780kHz | Positive | 97.2% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 28-SSOP |
|
LTC3703EGN-5#PBFIC REG CTRLR BUCK 16SSOP |
88 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.1V ~ 15V | 100kHz ~ 600kHz | Positive | 93% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-SSOP |
|
LTC3869IUF#PBFIC REG CTRLR BUCK 28QFN |
67 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 38V | 250kHz ~ 780kHz | Positive | 95% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 28-QFN (4x4) |
|
MAX669EUB+IC REG CTRLR MULT TOP 10UMAX |
59 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 1.8V ~ 28V | 100kHz ~ 500kHz | Positive, Isolation Capable | 90% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control | 10-uMAX/uSOP |
|
LT3724EFE#TRPBFIC REG CTRLR MULT TOP 16TSSOP |
100 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, SEPIC | 1 | 1 | - | 4V ~ 60V | 200kHz | Positive or Negative | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Soft Start | 16-TSSOP-EP |
|
LTC3786HMSE#PBFPWR MGMT SWITCHING REGULATOR |
60 | - |
|
数据表 |
- | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 4.5V ~ 38V | 105kHz ~ 760kHz | Positive | 96% | Yes | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 16-MSOP-EP |
|
LT1950IGN#PBFIC REG CTRLR MULT TOP 16SSOP |
100 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | - | 3V ~ 25V | 100kHz ~ 500kHz | Positive, Isolation Capable | 95% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control | 16-SSOP |
|
LTC3769HFE#PBFIC REG CTRLR BOOST/SEPIC 20TSSOP |
64 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, SEPIC | 1 | 1 | - | 4.5V ~ 60V | 105kHz ~ 760kHz | Positive | 96% | Yes | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 20-TSSOP-EP |
|
|
LT8603JUJ#WPBF42V, L IQ, 4X OUT 3X MONO BUCK C |
43 | - |
|
数据表 |
- | 40-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 4 | 2 | AEC-Q100 | 3V ~ 42V | 250kHz ~ 2.2MHz | Positive | - | Yes | Automotive | Yes | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Power Good, Soft Start | 40-QFN (6x6) |
|
LTC3862IFE-2#PBFIC REG CTRLR BOOST/SEPIC 24TSSOP |
22 | - |
|
数据表 |
- | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, SEPIC | 2 | 2 | - | 5.5V ~ 36V | 75kHz ~ 500kHz | Positive | 96% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Phase Control, Soft Start | 24-TSSOP |
|
LTC7851EUHH#PBFIC REG CTRLR BUCK 58QFN |
90 | - |
|
数据表 |
- | 58-WFQFN Exposed Pad | Tube | Active | PWM Signal | Step-Down | Buck | 4 | 1 | - | 3V ~ 5.5V | 250kHz ~ 3MHz | Positive | 91.5% | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 58-QFN (5x9) |
|
LTC7851EUHH-1#PBFIC REG CTRLR BUCK 58QFN |
0 | - |
|
数据表 |
- | 58-WFQFN Exposed Pad | Tube | Active | PWM Signal | Step-Down | Buck | 4 | 1 | - | 3V ~ 5.5V | 250kHz ~ 3MHz | Positive | 91.5% | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 58-QFN (5x9) |
|
LT1952IGN-1#PBFIC REG CTRLR FWRD CONV 16SSOP |
89 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Forward Converter | 1 | 1 | - | 6.82V ~ 25V | 100kHz ~ 500kHz | Positive, Isolation Capable | 90% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control | 16-SSOP |
|
LTC3703HGN#PBFIC REG CTRLR BUCK 16SSOP |
50 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 9.3V ~ 15V | 100kHz ~ 600kHz | Positive | 93% | Yes | - | Yes | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-SSOP |
