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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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MAX1845EEI+IC REG CTRLR BUCK 28QSOP |
0 | - |
|
数据表 |
* | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ADP1822ARQZ-R7IC REG CTRLR BUCK 24QSOP |
0 | - |
|
数据表 |
- | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3.7V ~ 5.5V | 310kHz, 570kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Margining, Power Good, Soft Start, Tracking | 24-QSOP |
|
LT3782AEFE#TRPBFIC REG CTRLR BOOST 28TSSOP |
0 | - |
|
数据表 |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 2 | 2 | - | 6V ~ 40V | 154kHz ~ 465kHz | Positive | 94% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Reset, Soft Start | 28-TSSOP-EP |
|
LTC3859AEFE#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 | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 38-TSSOP-EP |
|
MAX649ESASTEP-DOWN DC-DC CONTROLLER |
7,074 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 16.5V | Up to 300kHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 8-SOIC |
|
TL1451AMJDUAL SWITCHING CONTROLLER |
1,591 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ISL6559CRZ-TIC REG CTRLR BUCK 32QFN |
0 | - |
|
数据表 |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM Signal | Step-Down | Buck | 4 | 4 | - | 4.75V ~ 5.25V | 80kHz ~ 1MHz | Positive | 75% | - | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good | 32-QFN (5x5) |
|
ISL6560CBIC REG CTRLR BUCK 16SOIC |
0 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | PWM Signal | Step-Down | Buck | 2 | 2 | - | 10.8V ~ 13.2V | Up to 2MHz | Positive | 50% | - | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control, Power Good | 16-SOIC |
|
ISL6560CBZIC REG CTRLR BUCK 16SOIC |
0 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | PWM Signal | Step-Down | Buck | 2 | 2 | - | 10.8V ~ 13.2V | Up to 2MHz | Positive | 50% | - | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control, Power Good | 16-SOIC |
|
UCC39421PWIC REG CTRLR MULT TOP 16TSSOP |
0 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 1.8V ~ 8V | 150kHz ~ 1.2MHz | Positive | 88% | Yes | - | Yes | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Low Battery, Reset | 16-TSSOP |
|
MAX741NMJPMAX741 1 A SWITCHING CONTROLLER |
351 | - |
|
数据表 |
- | 20-CDIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up, Step-Down | Boost, Buck | 1 | 1 | - | 2.7V ~ 15.5V | - | Positive or Negative | - | No | - | Yes | Through Hole | -55°C ~ 125°C (TA) | - | Frequency Control, Soft Start | 20-CERDIP |
|
MAX741NCAPMAX741 1 A SWITCHING CONTROLLER |
188 | - |
|
数据表 |
- | 20-SSOP (0.209", 5.30mm Width) | Bulk | Active | Transistor Driver | Step-Up, Step-Down | Buck, Boost | 1 | 1 | - | 2.7V ~ 15.5V | - | Positive or Negative | - | No | - | Yes | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control, Soft Start | 20-SSOP |
|
ISL6545IRZSWITCHING CONTROLLER |
832 | - |
|
数据表 |
- | 10-VFDFN Exposed Pad | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 14.4V | 300kHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable | 10-DFN (3x3) |
|
MAX17023CAUI/V+IC CTLR DUAL STEP-DOWN TSSOP |
7,150 | - |
|
数据表 |
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ADP1876ACPZ-R7IC REG CTRLR BUCK 32LFCSP |
0 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 2.75V ~ 20V | 600kHz | Positive | 76% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Power Good, Ramp, Soft Start, Tracking | 32-LFCSP (5x5) |
|
MAX767REAPSTEP-DOWN POWER CONTROLLER |
170 | - |
|
数据表 |
- | 20-SSOP (0.209", 5.30mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 5.5V | 200kHz, 300kHz | Positive | 95% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Soft Start | 20-SSOP |
|
MAX1714AEEP+TIC REG CTRLR BUCK 20QSOP |
0 | - |
|
数据表 |
- | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 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 |
|
ISL6326IRZSWITCHING CONTROLLER |
265 | - |
|
数据表 |
- | 40-VFQFN Exposed Pad | Tube | Obsolete | PWM Signal | Step-Down | Buck | 4 | 4 | - | 4.75V ~ 5.25V | 80kHz ~ 1MHz | Positive | - | - | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Soft Start | 40-QFN (6x6) |
|
ISL6326BCRZSWITCHING CONTROLLER |
249 | - |
|
数据表 |
- | 40-VFQFN Exposed Pad | Tube | Obsolete | PWM Signal | Step-Down | Buck | 4 | 4 | - | 4.75V ~ 5.25V | 80kHz ~ 1MHz | Positive | - | - | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Soft Start | 40-QFN (6x6) |
|
|
LTC3828EUH#TRPBFIC REG CTRLR BUCK 32QFN |
0 | - |
|
数据表 |
PolyPhase® | 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, Phase Control, Power Good, Tracking | 32-QFN (5x5) |
