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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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MAX1714AEEPIC REG CTRLR BUCK 20QSOP |
0 | - |
|
数据表 |
- | 20-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | 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 | 20-QSOP |
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LTC3892MPUH#PBFIC REG CTRLR BUCK 32QFN |
0 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tube | 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 | 32-QFN (5x5) |
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|
LTC3892MPUH-2#PBFIC REG CTRLR BUCK 32QFN |
0 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tube | 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 | 32-QFN (5x5) |
|
LTC3899MPFE#TRPBFIC REG CTRLR BCK/BCK-BST 38TSSOP |
0 | - |
|
数据表 |
- | 38-TFSOP (0.173", 4.40mm Width) 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-TSSOP-EP |
|
|
LTC3892MPUH#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 ~ 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 | 32-QFN (5x5) |
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|
LTC3892MPUH-2#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 ~ 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 | 32-QFN (5x5) |
|
MAX16610GTB+TMAX16610, VK10 SCC |
0 | - |
|
数据表 |
- | 64-WFQFN Exposed Pad | Tape & Reel (TR) | Active | - | Step-Down | Buck | 1 | 1 | - | 40V ~ 60V | - | Positive | - | No | - | No | Surface Mount, Wettable Flank | -40°C ~ 105°C | - | - | 64-TQFN-EP (9x9) |
|
MAX16610AGTB+TMAX16610A, VK10 SCC |
0 | - |
|
数据表 |
- | 64-WFQFN Exposed Pad | Tape & Reel (TR) | Active | - | Step-Down | Buck | 1 | 1 | - | 40V ~ 60V | 88kHz ~ 550kHz | Positive and Negative | - | Yes | - | - | Surface Mount | -40°C ~ 105°C | - | - | 64-QFN (9x9) |
|
LTC3890MPGN-1#PBFIC REG CTRLR BUCK 28SSOP |
0 | - |
|
数据表 |
- | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99% | Yes | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 28-SSOP |
|
LTC3890MPGN-1#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 | - | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99% | Yes | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 28-SSOP |
|
LTC3890MPGN-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 | -55°C ~ 150°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 28-SSOP |
|
|
LTC3890MPUH#TRPBFIC REG CTRLR BUCK/SEPIC 32QFN |
0 | - |
|
数据表 |
PolyPhase® | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99% | Yes | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | 32-QFN (5x5) |
|
|
LTC3890MPUH-2#TRPBFIC REG CTRLR BUCK/SEPIC 32QFN |
0 | - |
|
数据表 |
PolyPhase® | 32-WFQFN Exposed Pad | 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 | -55°C ~ 150°C (TJ) | - | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | 32-QFN (5x5) |
|
UC2823AQTRSWITCHING CONTROLLER, VOLTAGE-MO |
2,963 | - |
|
数据表 |
- | 20-LCC (J-Lead) | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 1 | 1 | - | 8.4V ~ 22V | 400kHz ~ 1MHz | Positive | 1 | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Frequency Control, Ramp, Soft Start | 20-PLCC (9x9) |
|
IR3590BMTRPBFIC REG CTLR BUCK I2C 40QFN |
0 | - |
|
数据表 |
- | - | Tape & Reel (TR) | Discontinued at Digi-Key | PWM Signal | Step-Down | Buck | 6 | 6 | - | 3.3V | 200kHz ~ 2MHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | I2C | - | 40-QFN (5x5) |
|
ISL6558IBZSWITCHING CONTROLLER |
456 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | PWM Signal | Step-Down | Buck | 4 | 4 | - | 4.75V ~ 5.25V | 80kHz ~ 1.5MHz | Positive | 75% | - | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Power Good | 16-SOIC |
|
ISL6558IBZSWITCHING CONTROLLER |
361 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | PWM Signal | Step-Down | Buck | 4 | 4 | - | 4.75V ~ 5.25V | 80kHz ~ 1.5MHz | Positive | 75% | - | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Power Good | 16-SOIC |
|
MAX5041AEAIAVERAGE-CURRENT-MODE CONTROLLER |
133 | - |
|
数据表 |
- | 28-SSOP (0.209", 5.30mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.75V ~ 28V | 250kHz, 500kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Phase Control, Power On Reset, Soft Start | 28-SSOP |
|
LM5026SD/NOPBIC REG CTRLR FWRD CONV 16WSON |
1,747 | - |
|
数据表 |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Last Time Buy | Transistor Driver | Step-Up/Step-Down | Forward Converter | 2 | 1 | - | 8V ~ 15V | 200kHz ~ 590kHz | Positive, Isolation Capable | 70%, 80% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Dead Time Control, Frequency Control, Reset, Soft Start | 16-WSON (5x5) |
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|
LM5026MT/NOPBIC REG CTRLR FWRD CONV 16TSSOP |
361 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Last Time Buy | Transistor Driver | Step-Up/Step-Down | Forward Converter | 2 | 1 | - | 8V ~ 15V | 200kHz ~ 590kHz | Positive, Isolation Capable | 70%, 80% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Dead Time Control, Frequency Control, Reset, Soft Start | 16-TSSOP |
