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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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LTC1629IG-PG#TRPBFIC REG CTRLR BUCK 28SSOP |
0 | - |
|
数据表 |
PolyPhase® | 28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 36V | 220kHz | Positive | 99.5% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Phase Control, Power Good, Soft Start | 28-SSOP |
|
SG1526JIC REG CTRLR BUCK/FLYBACK 18DIP |
0 | - |
|
数据表 |
- | 18-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Buck, Flyback | 2 | 1 | - | 8V ~ 35V | 1Hz ~ 350kHz | Positive | 49% | Yes | - | No | Through Hole | -55°C ~ 125°C (TA) | - | Dead Time Control, Enable, Frequency Control, Reset, Soft Start | 18-DIP |
|
LTC1439EG#TRPBFIC REG CTRLR BUCK 36SSOP |
0 | - |
|
数据表 |
- | 36-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 3.5V ~ 30V | Up to 400kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power on Reset, Soft Start | 36-SSOP |
|
LTC1438IG-ADJ#TRPBFIC REG CTRLR BUCK 28SSOP |
0 | - |
|
数据表 |
- | 28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 3.5V ~ 30V | Up to 400kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power on Reset, Soft Start | 28-SSOP |
|
LTC1438IG#TRPBFIC REG CTRLR BUCK 28SSOP |
0 | - |
|
数据表 |
- | 28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 3.5V ~ 30V | Up to 400kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power on Reset, Soft Start | 28-SSOP |
|
LTC3769MPUF#TRPBFIC REG CTRLR BOOST/SEPIC 24QFN |
0 | - |
|
数据表 |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, SEPIC | 1 | 1 | - | 4.5V ~ 60V | 105kHz ~ 760kHz | Positive | 96% | Yes | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 24-QFN (4x4) |
|
|
UCC2806PWTRIC REG CTRLR MULT TOP 16TSSOP |
0 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 2 | 1 | - | 8V ~ 14.5V | 47kHz | Positive, Isolation Capable | 50% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control | 16-TSSOP |
|
|
LTC3858IUH#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 | - | 4V ~ 38V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99.4% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 32-QFN (5x5) |
|
LTC3769MPFE#TRPBFIC REG CTRLR BOOST/SEPIC 20TSSOP |
0 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, SEPIC | 1 | 1 | - | 4.5V ~ 60V | 105kHz ~ 760kHz | Positive | 96% | Yes | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 20-TSSOP-EP |
|
LT3748MPMS#TRPBFIC REG CTRLR FLYBACK 16MSOP |
0 | - |
|
数据表 |
- | 16-TFSOP (0.118", 3.00mm Width), 12 Leads | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Flyback | 1 | 1 | - | 5V ~ 100V | - | Positive, Isolation Capable | - | No | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Enable, Soft Start | 16-MSOP |
|
LTC3803MPS6#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 | 200kHz | Positive, Isolation Capable | 80% | No | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Current Limit, Enable | TSOT-23-6 |
|
MAX5060ATIIC REG CTRLR BUCK 28TQFN |
0 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tray | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.75V ~ 28V | 125kHz ~ 1.5MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good | 28-TQFN (5x5) |
|
LTC1439IGW#TRPBFIC REG CTRLR BUCK 36SSOP |
0 | - |
|
数据表 |
- | 36-BSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 3.5V ~ 30V | Up to 400kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power on Reset, Soft Start | 36-SSOP |
|
LTC1539IGW#TRPBFIC REG CTRLR BUCK 36SSOP |
0 | - |
|
数据表 |
- | 36-BSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 3.5V ~ 30V | Up to 400kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power on Reset, Soft Start | 36-SSOP |
|
LTC1439IG#TRPBFIC REG CTRLR BUCK 36SSOP |
0 | - |
|
数据表 |
- | 36-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 3.5V ~ 30V | Up to 400kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power on Reset, Soft Start | 36-SSOP |
|
LT3753MPFE#TRPBFIC REG CTRLR FWRD CONV 38TSSOP |
0 | - |
|
数据表 |
- | 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Forward Converter | 1 | 1 | - | 8.5V ~ 100V | 100kHz ~ 500kHz | Positive, Isolation Capable | - | Yes | - | Yes | Surface Mount | -55°C ~ 150°C (TJ) | - | Frequency Control, Soft Start | 38-TSSOP-EP |
|
UCD9222WRGZREPIC REG CTRLR BUCK PMBUS 48VQFN |
0 | - |
|
数据表 |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Buck | 2 | 2 | - | 3V ~ 3.6V | 15.26kHz ~ 2MHz | Positive | 100% | No | - | Yes | Surface Mount | -55°C ~ 115°C (TJ) | I2C, PMBus, SMBus | Enable, Power Good, Reset, Tracking | 48-VQFN (7x7) |
|
|
ZL8800ALBFT7AIC REG CTRLR BUCK PMBUS 44QFN |
1 | - |
|
数据表 |
Digital-DC™ | 44-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM Signal | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 14V | 200kHz ~ 1.33MHz | Positive | - | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | PMBus | Current Limit, Enable, Power Good, Tracking | 44-QFN (7x7) |
|
LT3752MPFE#TRPBFIC REG CTRLR FWRD CONV 38TSSOP |
0 | - |
|
数据表 |
- | 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Forward Converter | 1 | 1 | - | 6.5V ~ 100V | 100kHz ~ 500kHz | Positive, Isolation Capable | 95% | Yes | - | Yes | Surface Mount | -55°C ~ 150°C (TJ) | - | Enable, Frequency Control, Soft Start | 38-TSSOP-EP |
|
HIP6304CBSWITCHING CONTROLLER |
637 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | PWM Signal | Step-Down | Buck | 2 | 2 | - | 4.75V ~ 5.25V | 275kHz, 50kHz ~ 1.5MHz | Positive | - | Yes | - | Yes | Surface Mount | 0°C ~ 70°C | - | Enable, Frequency Control, Phase Control, Soft Start | 16-SOIC |
