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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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MAX1651ESAIC REG CTRLR BUCK 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 16V | Up to 300kHz | Positive | 96.5% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 8-SOIC |
|
SG1843YIC REG CTRLR BUCK 8CDIP |
0 | - |
|
数据表 |
- | 8-CDIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 7.6V ~ 30V | 1Hz ~ 500kHz | Positive | 95% | No | - | No | Through Hole | -55°C ~ 125°C (TA) | - | - | 8-CDIP |
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MAX1876EEGPWM STEP-DOWN CONTROLLER |
774 | - |
|
数据表 |
- | 24-SSOP (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.75V ~ 23V | 100kHz ~ 600kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Reset | 24-QSOP |
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LTC3859AMPFE#PBFIC REG CTRLR MULT TOP 38TSSOP |
0 | - |
|
数据表 |
- | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Buck, Buck-Boost, SEPIC | 3 | 2 | - | 4.5V ~ 38V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99%, 100% | Yes | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 38-TSSOP-EP |
|
TPS40074RHLRIC REG CTRLR BUCK 20VQFN |
2,892 | - |
|
数据表 |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 28V | Up to 1MHz | Positive | 95% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 20-VQFN (3.5x4.5) |
|
TL1454ACNIC REG CTRLR BCK/BST/FLYBK 16DIP |
0 | - |
|
数据表 |
- | 16-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback | 2 | 1 | - | 3.6V ~ 20V | 50kHz ~ 2MHz | Positive, Isolation Capable | 100% | Yes | - | No | Through Hole | -20°C ~ 85°C (TA) | - | Dead Time Control, Frequency Control | 16-PDIP |
|
LTC3859AMPFE#TRPBFIC REG CTRLR MULT TOP 38TSSOP |
0 | - |
|
数据表 |
- | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Buck, Buck-Boost, SEPIC | 3 | 2 | - | 4.5V ~ 38V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99%, 100% | Yes | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 38-TSSOP-EP |
|
LTC3859ALMPFE#TRPBFIC REG CTRLR MULT TOP 38TSSOP |
0 | - |
|
数据表 |
- | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Buck, Buck-Boost, SEPIC | 3 | 2 | - | 4.5V ~ 38V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99%, 100% | Yes | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 38-TSSOP-EP |
|
LTC3859ALMPFE#PBFIC REG CTRLR MULT TOP 38TSSOP |
0 | - |
|
数据表 |
- | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Buck, Buck-Boost, SEPIC | 3 | 2 | - | 4.5V ~ 38V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99%, 100% | Yes | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 38-TSSOP-EP |
|
LTC1775IGN#TRPBFIC REG CTRLR BUCK/BCK-BST 16SSOP |
0 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Buck, Buck-Boost | 1 | 1 | - | 4.3V ~ 36V | 150kHz | Positive or Negative | 99% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Soft Start | 16-SSOP |
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|
SG1524JIC REG CTRLR MULT TOPOLOGY 16DIP |
0 | - |
|
数据表 |
- | 16-CDIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Buck, Flyback, Push-Pull | 2 | 1 | - | 8V ~ 40V | 100kHz ~ 300kHz | Positive | 49% | Yes | - | No | Through Hole | -55°C ~ 125°C (TJ) | - | Enable | 16-CERDIP |
|
LT3791MPFE-1#TRPBFIC REG CTRLR BUCK-BOOST 38TSSOP |
0 | - |
|
数据表 |
- | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 2 | 2 | - | 4.7V ~ 60V | 200kHz ~ 700kHz | Positive | - | Yes | - | Yes | Surface Mount | -55°C ~ 150°C (TJ) | - | Enable, Frequency Control, Soft Start | 38-TSSOP-EP |
|
LT3790MPFE#TRPBFIC REG CTRLR BUCK-BOOST 38TSSOP |
0 | - |
|
数据表 |
- | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 2 | 2 | - | 4.7V ~ 60V | 200kHz ~ 700kHz | Positive | - | Yes | - | Yes | Surface Mount | -55°C ~ 150°C (TJ) | - | Enable, Frequency Control, Soft Start | 38-TSSOP-EP |
|
LTC3899MPUHF#TRPBFIC REG CTRLR BUCK/BUCK-BST 38QFN |
0 | - |
|
数据表 |
- | 38-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck, Buck-Boost | 3 | 2 | - | 4.5V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 100% | Yes | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Enable, Frequency Control, Soft Start, Tracking | 38-QFN (5x7) |
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LTC3892MPFE-1#TRPBFIC REG CTRLR BUCK 28TSSOP |
0 | - |
|
数据表 |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99% | Yes | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 28-TSSOP-EP |
|
UCC3807N-3IC 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, SEPIC | 1 | 1 | - | 4.1V ~ 13.5V | 202kHz | Positive | 78% | No | - | No | Through Hole | 0°C ~ 70°C (TA) | - | - | 8-PDIP |
|
RT8128AGSPIC REG BUCK ADJUSTABLE 8SOP |
2,480 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 13.2V | 300kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good | 8-SOP-EP |
|
MAX1651ESA-TSTEP-DOWN DC-DC CONTROLLER |
1,000 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 16V | Up to 300kHz | Positive | 90.5% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable | 8-SOIC |
|
ISL8103IRZ-TIC REG CTRLR BUCK 40QFN |
3,974 | - |
|
数据表 |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 3 | 3 | - | 4.75V ~ 12.6V | Up to 1.5MHz | Positive | 66.6% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Phase Control, Power Good | 40-QFN (6x6) |
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|
LT3758IDD#TRPBFIC REG CTRLR MULT TOPOLOGY 10DFN |
0 | - |
|
数据表 |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 5.5V ~ 100V | 100kHz ~ 1MHz | Positive or Negative, Isolation Capable | - | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Soft Start | 10-DFN (3x3) |
