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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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UC3879DWG4IC REG CTRLR HALF-BRIDGE 20SOIC |
0 | - |
|
数据表 |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up/Step-Down | Half-Bridge | 4 | 1 | - | 9V ~ 20V | Up to 300kHz | Positive | 50% | Yes | - | Yes | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control, Ramp, Soft Start | 20-SOIC |
|
HA16107FPEL-ESWITCHING CONTROLLER, VOLTAGE-MO |
10,000 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LTC1628CUH#TRPBFIC REG CTRLR BUCK 32QFN |
0 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 3.5V ~ 30V | 220kHz | Positive | 99.4% | Yes | - | No | Surface Mount | 0°C ~ 85°C (TA) | - | Enable, Frequency Control, Power Good, Soft Start | 32-QFN (5x5) |
|
UC2827DW-2IC REG CTRLR MULT TOP 24SOIC |
0 | - |
|
数据表 |
- | 24-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Full-Bridge, Push-Pull | 3 | 1 | - | 7.6V ~ 20V | 220kHz | Positive | 91% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control, Ramp, Soft Start | 24-SOIC |
|
MCP19118T-E/MJVAO40V POINT OF LOAD CONVERTER |
0 | - |
|
数据表 |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | AEC-Q100 | 4.5V ~ 40V | 100kHz ~ 1.6MHz | Positive | - | Yes | Automotive | No | Surface Mount | -40°C ~ 125°C (TJ) | I2C, PMBus, SMBus | Phase Control | 24-QFN (4x4) |
|
|
NCV3020BDR2GIC REG CTRLR BUCK 8SOIC |
2,500 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Last Time Buy | Transistor Driver | Step-Down | Buck | 1 | 1 | AEC-Q100 | 4.7V ~ 28V | 600kHz | Positive | 80% | Yes | Automotive | No | Surface Mount | -40°C ~ 125°C (TJ) | - | - | 8-SOIC |
|
LT3741IFE#TRPBFIC REG CTRLR BUCK 20TSSOP |
0 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 6V ~ 36V | 200kHz ~ 1MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Soft Start | 20-TSSOP-EP |
|
UCC3800NIC REG CTRLR MULT TOPOLOGY 8DIP |
0 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter | 1 | 1 | - | 6.9V ~ 12V | 46kHz | Positive | 99% | No | - | No | Through Hole | 0°C ~ 70°C (TA) | - | Frequency Control | 8-PDIP |
|
|
LTC3883EUH#TRPBFIC REG CTRLR BUCK PMBUS 32QFN |
0 | - |
|
数据表 |
PolyPhase® | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 24V | - | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 105°C (TA) | I2C, PMBus | Enable, Frequency Control, Phase Control, Power Good | 32-QFN (5x5) |
|
|
LTC3883EUH-1#TRPBFIC REG CTRLR BUCK PMBUS 32QFN |
0 | - |
|
数据表 |
PolyPhase® | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 24V | - | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 105°C (TA) | I2C, PMBus | Enable, Frequency Control, Phase Control, Power Good | 32-QFN (5x5) |
|
HIP6311ACBSWITCHING CONTROLLER |
439 | - |
|
数据表 |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | PWM Signal | Step-Down | Buck | 4 | 4 | - | 4.75V ~ 5.25V | 50kHz ~ 1.5MHz | Positive | - | - | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Power Good | 20-SOIC |
|
LT3741IFE-1#TRPBFIC REG CTRLR BUCK 20TSSOP |
0 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 6V ~ 36V | 200kHz ~ 1MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Soft Start | 20-TSSOP-EP |
|
MCP1631HV-500E/SSIC REG CTRLR SEPIC 20SSOP |
114 | - |
|
数据表 |
- | 20-SSOP (0.209", 5.30mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Sepic | 1 | 1 | - | 3.5V ~ 16V | - | Positive | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Ramp | 20-SSOP |
|
|
LTC7813EUH#TRPBFIC REG CTRLR BUCK/BOOST |
0 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down | Buck, Boost | 2 | 1 | - | 4.5V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 96%, 99% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 32-QFN (5x5) |
|
MCP1631HV-330E/SSIC REG CTRLR SEPIC 20SSOP |
109 | - |
|
数据表 |
- | 20-SSOP (0.209", 5.30mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Sepic | 1 | 1 | - | 3.5V ~ 16V | - | Positive | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Ramp | 20-SSOP |
|
LT8390AIFE#TRPBFIC REG CTRLR BUCK-BOOST 28 |
0 | - |
|
数据表 |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 1 | - | 4V ~ 60V | 645kHz ~ 2.1MHz | Positive | 95% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Frequency Control, Soft Start | 28-TSSOP-EP |
|
LTC3716EG#TRPBFIC REG CTRLR BUCK 36SSOP |
0 | - |
|
数据表 |
- | 36-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 36V | 140kHz ~ 310kHz | Positive | 99.5% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start | 36-SSOP |
|
LTC3731CG#TRPBFIC REG CTRLR BUCK 36SSOP |
0 | - |
|
数据表 |
PolyPhase® | 36-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 3 | 3 | - | 3.8V ~ 7V | 225kHz ~ 680kHz | Positive | 98.5% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Phase Control, Power Good, Soft Start | 36-SSOP |
|
|
LTC3728LEUH#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) |
|
ISL6247CR-TMULTI-PHASE PWM CONTROLLER WITH |
46,690 | - |
|
数据表 |
- | 40-VFQFN Exposed Pad | Bulk | Active | - | - | - | - | - | - | 5.5V ~ 25V | - | - | - | - | - | - | Surface Mount | - | - | - | 40-QFN (6x6) |
