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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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LTC3774IUHE#TRPBFIC REG CTRLR BUCK 36QFN |
0 | - |
|
数据表 |
PolyPhase® | 36-WFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 38V | 150kHz ~ 1.2MHz | Positive | 98% | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 36-QFN (5x6) |
|
LTC3786HMSE#TRPBFPWR MGMT SWITCHING REGULATOR |
0 | - |
|
数据表 |
- | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 4.5V ~ 38V | 105kHz ~ 760kHz | Positive | 96% | Yes | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 16-MSOP-EP |
|
LTC3786HUD#TRPBFPWR MGMT SWITCHING REGULATOR |
0 | - |
|
数据表 |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 4.5V ~ 38V | 105kHz ~ 760kHz | Positive | 96% | Yes | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 16-QFN (3x3) |
|
MAX25203QATJA/VY+T36V DUAL PHASE BOOST CONTROLLER |
0 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Boost | 1 | 2 | - | 1.8V ~ 36V | 220kHz ~ 2.1MHz | Positive | - | Yes | - | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C (TA) | I2C, SMBus | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Sync | 32-WETQFN (5x5) |
|
MAX25203BATJA/VY+T36V DUAL PHASE BOOST CONTROLLER |
0 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Boost | 1 | 2 | - | 1.8V ~ 36V | 220kHz ~ 2.1MHz | Positive | - | Yes | - | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C (TA) | I2C, SMBus | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Sync | 32-WETQFN (5x5) |
|
MAX25203ATJE/VY+T36V DUAL PHASE BOOST CONTROLLER |
0 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Boost | 1 | 2 | - | 1.8V ~ 36V | 220kHz ~ 2.1MHz | Positive | - | Yes | - | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C (TA) | I2C, SMBus | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Sync | 32-WETQFN (5x5) |
|
MAX25203ATJD/VY+T36V DUAL PHASE BOOST CONTROLLER |
0 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Boost | 1 | 2 | - | 1.8V ~ 36V | 220kHz ~ 2.1MHz | Positive | - | Yes | - | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C (TA) | I2C, SMBus | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Sync | 32-WETQFN (5x5) |
|
MAX25203AATJD/VY+TMAX25203AATJD/VY+T |
0 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Boost | 1 | 2 | - | 4.5V ~ 36V | 220kHz ~ 2.1MHz | Positive | - | Yes | - | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C | I2C, SMBus | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Sync | 32-WETQFN (5x5) |
|
XR75100ELTR-FIC REG CTRLR BUCK 16QFN |
0 | - |
|
数据表 |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 5.5V ~ 40V | - | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, On Time Control, Power Good, Soft Start | 16-QFN (3x3) |
|
NCP81119AMNTXGIC REG BUCK CTLR 32QFN |
55,550 | - |
|
数据表 |
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UCC3813PWTR-1IC REG CTRLR MULT TOP 8TSSOP |
0 | - |
|
数据表 |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 7.4V ~ 12V | 46kHz | Positive | 49% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 8-TSSOP |
|
TL2842D-8IC REG CTRLR BST FLYBK PWM 8SOIC |
620 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward | 1 | 1 | - | 10V ~ 30V | Up to 500kHz | Positive | 97% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 8-SOIC |
|
TL2844D-8IC REG CTRLR BST FLYBK PWM 8SOIC |
537 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward | 1 | 1 | - | 10V ~ 30V | Up to 500kHz | Positive | 48% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 8-SOIC |
|
NCP1579DR2GIC REG CTRLR BUCK 8SOIC |
3,944 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Last Time Buy | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 13.2V | 275kHz | Positive | 75% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Phase Control | 8-SOIC |
|
NCV891930MW01R2GIC CTLR SYNC BUCK 24QFNW |
0 | - |
|
数据表 |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | AEC-Q100 | 3.5V ~ 45V | 2MHz | Positive | 60% | Yes | Automotive | Yes | Surface Mount, Wettable Flank | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Soft Start, Sync | 24-QFNW (4x4) |
|
|
TL2844DIC REG CTRLR BST FLYBK CM 14SOIC |
532 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward | 1 | 1 | - | 10V ~ 30V | Up to 500kHz | Positive | 48% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 14-SOIC |
|
CS3865CGDW16DUAL SWITCHING CONTROLLER |
2,968 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TL2842DIC REG CTRLR BST FLYBK CM 14SOIC |
924 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward | 1 | 1 | - | 10V ~ 30V | Up to 500kHz | Positive | 97% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 14-SOIC |
|
EL7512CYZSWITCHING REGLTR, VOLTAGE-MODE |
2,319 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 2V ~ 12V | 530kHz ~ 1.2MHz | Positive | 90% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Low Battery, Soft Start | 10-MSOP |
|
TL2843D-8IC REG CTRLR MULT TOPOLOGY 8SOIC |
2,305 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward | 1 | 1 | - | 7.6V ~ 30V | Up to 500kHz | Positive | 97% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 8-SOIC |
