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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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UCC3806DWG4IC REG CTRLR MULT TOP 16SOIC |
0 | - |
|
数据表 |
- | 16-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 | 2 | 1 | - | 8V ~ 14.5V | 47kHz | Positive, Isolation Capable | 50% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Enable, Frequency Control | 16-SOIC |
|
LTC3728LIGN#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 | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start | 28-SSOP |
|
|
LTC3728LIUH#TRPBFIC REG CTRLR BUCK 32QFN |
0 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 28V | 260kHz ~ 550kHz | Positive | 99.4% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start | 32-QFN (5x5) |
|
TPS53676RSLTIC POWER |
0 | - |
|
数据表 |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM | Step-Down | Buck | 2 | 7 | - | 4.5V ~ 17V | 300kHz ~ 2MHz | Positive | 50% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TA) | AVSBus, I2C, PMBus | Enable, Frequency Control, Phase Control, Ramp, Reset, Slew Control, Soft Start | 48-VQFN (6x6) |
|
LTC1735IF#TRPBFIC REG CTRLR BUCK 20TSSOP |
0 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 30V | 300kHz | Positive | 99.4% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start | 20-TSSOP |
|
MAX1637EEE+TIC REG CTRLR BUCK 16QSOP |
0 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Last Time Buy | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3.15V ~ 5.5V | 200kHz ~ 300kHz | Positive | 96% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 16-QSOP |
|
LTC1702ACGN#TRPBFIC REG CTRLR BUCK 24SSOP |
0 | - |
|
数据表 |
- | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 3V ~ 7V | 550kHz | Positive | 90% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Enable, Power Good, Soft Start | 24-SSOP |
|
CS5307GCWR24FOUR PHASE BUCK CONTROLLER |
10,000 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MAX1845ETX-TG068STEP-DOWN CONTROLLER |
8,000 | - |
|
数据表 |
- | 36-WFQFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 2V ~ 5.5V, 4.5V ~ 28V | 200kHz, 300kHz, 420kHz, 540kHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, On Time Control, Power Good | 36-TQFN (6x6) |
|
ISL6247ACR-TMULTI-PHASE PWM CONTROLLER WITH |
4,000 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UCC3807N-1IC REG CTRLR MULT TOPOLOGY 8DIP |
0 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | - | 6.9V ~ 13.5V | 202kHz | Positive | 78% | No | - | No | Through Hole | 0°C ~ 70°C (TA) | - | - | 8-PDIP |
|
ADP3042ARUZ-REEL7IC REG CTRLR BOOST 29TSSOP |
23,484 | - |
|
数据表 |
* | 28-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | 28-TSSOP |
|
ADP3042ARU-REEL7IC REG CTRLR BOOST 29TSSOP |
17,788 | - |
|
数据表 |
* | 28-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | 28-TSSOP |
|
UCC28086PIC REG CTRLR MULT TOPOLOGY 8DIP |
0 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Transistor Driver | Step-Up/Step-Down | Half-Bridge, Push-Pull | 2 | 1 | - | 4.1V ~ 15V | 200kHz | Positive | 49% | Yes | - | No | Through Hole | -40°C ~ 85°C (TA) | - | Current Limit, Frequency Control | 8-PDIP |
|
LM5035ASQSWITCHING CONTROLLER, VOLTAGE-MO |
875 | - |
|
数据表 |
- | 24-WFQFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Up/Step-Down | Half-Bridge | 1 | 1 | - | 13V ~ 105V | 200kHz, 500kHz | Positive, Isolation Capable | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Frequency Control, Ramp, Soft Start | 24-WQFN (4x5) |
|
LTC3851AEUD-1#TRPBFIC REG CTRLR BUCK 16QFN |
2,500 | - |
|
数据表 |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 38V | 235kHz ~ 750kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 16-QFN (3x3) |
|
LTC3851EUD-1#TRPBFIC REG CTRLR BUCK 16QFN |
0 | - |
|
数据表 |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 38V | 250kHz ~ 750kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 16-QFN (3x3) |
|
LTC3851AEUD#TRPBFIC REG CTRLR BUCK 16QFN |
0 | - |
|
数据表 |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 38V | 235kHz ~ 750kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | 16-QFN (3x3) |
|
MAX5053AEUAIC REG CTRLR BOOST 8UMAX |
0 | - |
|
数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tray | Obsolete | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 10.8V ~ 24V | 262kHz | Positive, Isolation Capable | 50% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 8-uMAX/uSOP |
|
MIC2168YMM1 MHZ PWM SYNCHRONOUS BUCK CONTR |
561 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 14.5V | 1MHz | Positive | 90% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable | 10-MSOP |
