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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT1432CN8IC REG CTRLR BUCK 8DIP |
0 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | Through Hole | 0°C ~ 70°C (TA) | - | - | 8-PDIP |
|
LTC3803HS6-3#TRPBFIC REG CTRLR FLYBACK TSOT23-6 |
0 | - |
|
数据表 |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Flyback | 1 | 1 | - | 5.7V ~ 8V | 300kHz | Positive, Isolation Capable | 80% | No | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable | TSOT-23-6 |
|
ISL6522IRZ-TKIC REG CTRLR BUCK 16QFN |
0 | - |
|
数据表 |
- | 16-VQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 10.8V ~ 13.2V | 200kHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Phase Control, Soft Start | 16-QFN (5x5) |
|
MIC2199BMLIC REG CTRLR BUCK 12MLF |
0 | - |
|
数据表 |
- | 12-VFDFN Exposed Pad, 12-MLF® | Tray | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 32V | 300kHz | Positive | 85% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 12-MLF™ (4x4) |
|
MAX8650EEG+TIC REG CTRLR BUCK 24QSOP |
0 | - |
|
数据表 |
- | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 28V | 200kHz ~ 1MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 24-QSOP |
|
ISL6745AAUZ-TS2712IC REG CTRLR MULT TOP 10MSOP |
0 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Full-Bridge, Half-Bridge | 2 | 1 | - | 9V ~ 16V | Up to 1MHz | Positive, Isolation Capable | 99% | No | - | No | Surface Mount | -40°C ~ 105°C (TA) | - | Frequency Control, Soft Start | 10-MSOP |
|
UC2846DWG4IC REG CTRLR MULT TOP 16SOIC |
0 | - |
|
数据表 |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 6.95V ~ 40V | 500kHz | Positive | 50% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-SOIC |
|
LTC3803HS6-3#TRMPBFIC REG CTRLR FLYBACK TSOT23-6 |
0 | - |
|
数据表 |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Flyback | 1 | 1 | - | 5.7V ~ 8V | 300kHz | Positive, Isolation Capable | 80% | No | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable | TSOT-23-6 |
|
SG3524BDWIC REG CTRLR BUCK 16SOIC |
0 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 0°C ~ 70°C (TA) | - | - | 16-SOIC |
|
BD9011EKN-E2IC REG CTRLR BUCK 36HQFN |
0 | - |
|
数据表 |
- | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 3.9V ~ 30V | 300kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 105°C (TA) | - | Enable, Frequency Control, Soft Start | 36-HQFNV (6.2x6.2) |
|
TPS51120RHBTG4IC REG CTRLR BUCK 32QFN |
0 | - |
|
数据表 |
D-CAP™ | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 4.5V ~ 28V | - | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, On Time Control, Power Good | 32-VQFN (5x5) |
|
ISL6558CRZIC REG CTRLR BUCK 20QFN |
0 | - |
|
数据表 |
- | 20-VQFN Exposed Pad | Tube | Active | PWM Signal | Step-Down | Buck | 4 | 4 | - | 4.75V ~ 5.25V | 80kHz ~ 1.5MHz | Positive | 75% | - | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Power Good | 20-QFN (5x5) |
|
XC9120B091MR-GSTEP-UP DCDC CONTROLLER MAX.DUTY |
0 | - |
|
数据表 |
XC9120 | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 100kHz | Positive | 93% | No | - | No | Surface Mount | -40°C ~ 85°C | - | Enable | SOT-25-5 |
|
ISL8118CRZ-TIC REG CTRLR BUCK 28QFN |
0 | - |
|
数据表 |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.9V ~ 5.6V | 250kHz ~ 2MHz | Positive | 100% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 28-QFN (5x5) |
|
MAX25203ATJA/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 ~ 2.2MHz | 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) |
|
ISL6540ACRZIC REG CTRLR BUCK 28QFN |
4 | - |
|
数据表 |
- | 28-VFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.97V ~ 22V | 250kHz ~ 2MHz | Positive | 100% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 28-QFN (5x5) |
|
MP2918GL-Z4V-40V INPUT, CURRENT MODE SYNCH |
4,490 | - |
|
数据表 |
- | 20-TFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Buck | 1 | 1 | - | 4V ~ 40V | 100kHz ~ 1MHz | Positive | 99.5% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start | 20-QFN (3x4) |
|
MAX5021EUT+TIC REG CTRLR MULT TOP SOT23-6 |
640 | - |
|
数据表 |
- | SOT-23-6 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Flyback, Forward Converter | 1 | 1 | - | 11V ~ 28V | 262kHz | Positive, Isolation Capable | 50% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | - | SOT-6 |
|
NCP81276MNTXGIC SYNC BUCK CTLR 4PHASE 40QFN |
4,998 | - |
|
数据表 |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Buck | 4 | 4 | - | 4.5V ~ 20V | 250kHz ~ 1.2MHz | Positive and Negative | - | No | - | No | Surface Mount | -10°C ~ 100°C (TA) | I2C, PSI | Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start | 40-QFN (5x5) |
|
UC3526DWTRIC REG CTRLR MULT TOP 18SOIC |
1,714 | - |
|
数据表 |
- | 18-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 8V ~ 35V | 1Hz ~ 400kHz | Positive | 49% | Yes | - | Yes | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Reset, Soft Start | 18-SOIC |
