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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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LTC7815IUHF#TRPBFLOW IQ, 2.25MHZ, TRIPLE OUTPUT, |
0 | - |
|
数据表 |
- | 38-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Buck, Buck, Boost | 3 | 2 | - | 4.5V ~ 38V | 320kHz ~ 2.25MHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Power Good, Soft Start, Tracking | 38-QFN (5x7) |
|
UCC25702PWG4IC REG CTRLR MULT TOP 14TSSOP |
0 | - |
|
数据表 |
- | 14-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 8.8V ~ 15V | 100kHz | Positive, Isolation Capable | 99% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Frequency Control, Sequencing, Soft Start | 14-TSSOP |
|
LTC3728LCGN#TRPBFIC REG CTRLR BUCK 28SSOP |
0 | - |
|
数据表 |
- | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 28V | 260kHz ~ 550kHz | Positive | 99.4% | Yes | - | No | Surface Mount | 0°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start | 28-SSOP |
|
LM5117QPMHE/NOPBIC REG CTRLR BUCK 20TSSOP |
0 | - |
|
数据表 |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | AEC-Q100 | 5.5V ~ 65V | 200kHz, 480kHz | Positive | - | Yes | Automotive | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Frequency Control, Ramp, Soft Start | 20-HTSSOP |
|
|
LM5117QPSQ/NOPBIC REG CTRLR BUCK 24WQFN |
0 | - |
|
数据表 |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | AEC-Q100 | 5.5V ~ 65V | 200kHz, 480kHz | Positive | - | Yes | Automotive | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Frequency Control, Ramp, Soft Start | 24-WQFN (4x4) |
|
BD9045FV-E2IC REG CTRLR BUCK 28SSOP |
0 | - |
|
数据表 |
- | 28-LSSOP (0.220", 5.60mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 4.5V ~ 18V | 200kHz ~ 750kHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Soft Start | 28-SSOP-B |
|
MAX8540EEE+IC REG CTRLR MULT TOP 16QSOP |
0 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Flyback, Forward Converter | 1 | 1 | - | 7.6V ~ 18V | 200kHz ~ 1MHz | Positive, Isolation Capable | 80% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start | 16-QSOP |
|
LTC3890EGN-3#TRPBFIC REG CTRLR BUCK/SEPIC 28SSOP |
0 | - |
|
数据表 |
- | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Buck, SEPIC | 2 | 2 | - | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 28-SSOP |
|
ZL8800ALAFTKIC REG CTRLR BUCK PMBUS 44QFN |
0 | - |
|
数据表 |
Digital-DC™ | 44-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 14V | 200kHz ~ 1.33MHz | Positive | - | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | PMBus | Current Limit, Enable, Power Good, Tracking | 44-QFN (7x7) |
|
|
UCC3961DTRIC REG CTRLR FWRD CONV 14SOIC |
0 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Forward Converter | 1 | 1 | - | 8V ~ 19V | 400kHz | Positive, Isolation Capable | 72% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Soft Start | 14-SOIC |
|
UCC3585NIC REG CTRLR BUCK 16DIP |
0 | - |
|
数据表 |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 5.5V | 500kHz | Positive | 100% | Yes | - | No | Through Hole | 0°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-PDIP |
|
|
UCC28C41DGKIC REG CTRLR MULT TOP 8VSSOP |
12 | - |
|
数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 6.6V ~ 18V | Up to 1MHz | Positive | 48% | No | - | No | Surface Mount | -40°C ~ 105°C (TJ) | - | Frequency Control | 8-VSSOP |
|
UCC28C43DIC REG CTRLR MULT TOPOLOGY 8SOIC |
4,851 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 7.6V ~ 18V | Up to 1MHz | Positive | 96% | No | - | No | Surface Mount | -40°C ~ 105°C (TJ) | - | Frequency Control | 8-SOIC |
|
|
UCC28C43DGKIC REG CTRLR MULT TOP 8VSSOP |
4,680 | - |
|
数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 7.6V ~ 18V | Up to 1MHz | Positive | 96% | No | - | No | Surface Mount | -40°C ~ 105°C (TJ) | - | Frequency Control | 8-VSSOP |
|
UCC28C45DIC REG CTRLR MULT TOPOLOGY 8SOIC |
3,889 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 7.6V ~ 18V | Up to 1MHz | Positive | 48% | No | - | No | Surface Mount | -40°C ~ 105°C (TJ) | - | Frequency Control | 8-SOIC |
|
UCC28C41DIC REG CTRLR MULT TOPOLOGY 8SOIC |
52 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 6.6V ~ 18V | Up to 1MHz | Positive | 48% | No | - | No | Surface Mount | -40°C ~ 105°C (TJ) | - | Frequency Control | 8-SOIC |
|
LV5761V-MPB-EIC REG CTRLR BUCK 16SSOP |
1,355 | - |
|
数据表 |
- | 16-LSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 8.5V ~ 42V | 125kHz | Positive | 85% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-SSOP |
|
UCC28C40DIC REG CTRLR MULT TOPOLOGY 8SOIC |
437 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 6.6V ~ 18V | Up to 1MHz | Positive | 96% | No | - | No | Surface Mount | -40°C ~ 105°C (TJ) | - | Frequency Control | 8-SOIC |
|
UCC28C42DIC OFFLINE CTRLR PWM UVLO 8SOIC |
389 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 9V ~ 18V | Up to 1MHz | Positive | 96% | No | - | No | Surface Mount | -40°C ~ 105°C (TJ) | - | Frequency Control | 8-SOIC |
|
UCC38C43DIC REG CTRLR MULT TOPOLOGY 8SOIC |
352 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 7.6V ~ 18V | Up to 1MHz | Positive | 96% | No | - | No | Surface Mount | 0°C ~ 70°C (TJ) | - | Frequency Control | 8-SOIC |
