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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
L5993DIC REG CTRLR FLYBACK 16SOIC |
0 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Flyback | 1 | 1 | - | 10V ~ 20V | Up to 1MHz | Positive, Isolation Capable | 93% | Yes | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Soft Start | 16-SO |
|
MP8666DN-LF-ZIC REG CTRLR BUCK 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 21V | 600kHz | Positive | 90% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 8-SOICE |
|
LM5041ASDIC REG CTRLR MULT TOP 16WSON |
0 | - |
|
数据表 |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Half-Bridge, Push-Pull | 1 | 1 | - | 15V ~ 90V | 200kHz, 600kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Dead Time Control, Frequency Control, Soft Start | 16-WSON (5x5) |
|
UC3526ADWG4IC REG CTRLR MULT TOP 18SOIC |
0 | - |
|
数据表 |
- | 18-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 7V ~ 35V | 1Hz ~ 600kHz | Positive | 49% | Yes | - | Yes | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Reset, Soft Start | 18-SOIC |
|
LM1771SMM/NOPBIC REG CTRLR BUCK 8VSSOP |
0 | - |
|
数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.8V ~ 5.5V | 100kHz ~ 1MHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 8-VSSOP |
|
LT3752HFE-1#PBFIC REG CTRLR FWRD CONV 38TSSOP |
83 | - |
|
数据表 |
- | 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Forward Converter | 1 | 1 | - | 10.5V ~ 16V | 100kHz ~ 500kHz | Positive, Isolation Capable | 95% | Yes | - | Yes | Surface Mount | -40°C ~ 150°C (TJ) | - | Enable, Frequency Control, Soft Start | 38-TSSOP-EP |
|
|
LTC7812EUH#PBFIC REG CTRLR BUCK/BOOST 32QFN |
68 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Down | Buck, Boost | 2 | 1 | - | 4.5V ~ 38V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 96%, 99% | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 32-QFN (5x5) |
|
LTC3862HUH-2#PBFIC REG CTRLR BOOST/SEPIC 24QFN |
45 | - |
|
数据表 |
- | 24-WQFN 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 ~ 150°C (TJ) | - | Enable, Frequency Control, Phase Control, Soft Start | 24-QFN (5x5) |
|
MAX1655ESE+IC REG CTRLR BUCK 16SOIC |
40 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 30V | 150kHz, 300kHz | Positive | 98% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Soft Start | 16-SOIC |
|
MAX1654EEE+IC REG CTRLR BUCK 16QSOP |
200 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 4.5V ~ 30V | 150kHz, 300kHz | Positive | 98% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Soft Start | 16-QSOP |
|
LTC7817EUHF#PBF40V, 8UA IQ, 3MHZ, TRPLE BCKBST |
187 | - |
|
数据表 |
- | 38-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Down | Buck, Boost | 3 | 2 | - | 4.5V ~ 40V | 100kHz ~ 3MHz | Positive | 100% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control | 38-QFN (5x7) |
|
LTC3731HG#PBFIC REG CTRLR BUCK 36SSOP |
13 | - |
|
数据表 |
PolyPhase® | 36-SSOP (0.209", 5.30mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 3 | 3 | - | 3.8V ~ 7V | 225kHz ~ 680kHz | Positive | 98.5% | Yes | - | No | Surface Mount | -40°C ~ 140°C (TJ) | - | Enable, Phase Control, Power Good, Soft Start | 36-SSOP |
|
MAX1993ETG+IC REG CTRLR BUCK 24TQFN |
123 | - |
|
数据表 |
Quick-PWM™ | 24-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 5.5V | 200kHz, 300kHz, 450kHz, 600kHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation | 24-TQFN (4x4) |
|
LT8708ELWE-1#PBF80V BIDIRECTIONAL BUCK-BOOST SLA |
60 | - |
|
数据表 |
- | 64-LQFP Exposed Pad | Tray | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 2 | - | 2.8V ~ 80V | 100kHz ~ 400kHz | Positive | 80% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 64-LQFP-EP (10x10) |
|
LTC3858IGN-1#PBFIC REG CTRLR BUCK 28SSOP |
88 | - |
|
数据表 |
- | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 38V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99.4% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start | 28-SSOP |
|
LTC1266CS#PBFIC REG CTRLR BUCK 16SOIC |
96 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3.5V ~ 18V | Up to 400kHz | Positive | 100% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable | 16-SO |
|
LTC3736EGN#PBFIC REG CTRLR BUCK 24SSOP |
55 | - |
|
数据表 |
- | 24-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 2.75V ~ 9.8V | 300kHz ~ 750kHz | Positive | 100% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Power Good, Soft Start, Tracking | 24-SSOP |
|
LTC3871ILXE-1#PBFIC BUCK/BOOST CONTROLLER |
200 | - |
|
数据表 |
PolyPhase® | 48-LQFP Exposed Pad | Tray | Active | Transistor Driver | Step-Up, Step-Down | Buck, Boost | 2 | 12 | - | 1.2V ~ 100V | 60kHz ~ 460kHz | Positive | 98% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TA) | - | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | 48-eLQFP (7x7) |
|
LM1771TMM/NOPBIC REG CTRLR BUCK 8VSSOP |
0 | - |
|
数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.8V ~ 5.5V | 100kHz ~ 1MHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 8-VSSOP |
|
LM1771UMM/NOPBIC REG CTRLR BUCK 8VSSOP |
0 | - |
|
数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.8V ~ 5.5V | 100kHz ~ 1MHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 8-VSSOP |
