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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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LM27213SQ/NOPBIC REG CTRLR BUCK 48WQFN |
217 | - |
|
数据表 |
- | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.75V ~ 6V | - | Positive | - | Yes | - | No | Surface Mount | -5°C ~ 105°C (TA) | - | Current Limit, Enable, Power Good, Soft Start | 48-WQFN (7x7) |
|
LT1952EGN#PBFIC REG CTRLR FWRD CONV 16SSOP |
100 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Forward Converter | 1 | 1 | - | 9.25V ~ 25V | 100kHz ~ 500kHz | Positive, Isolation Capable | 90% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control | 16-SSOP |
|
LTC3868EUFD-1#PBFIC REG CTRLR BUCK 28QFN |
146 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 24V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99.4% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Power Good, Soft Start | 28-QFN (4x5) |
|
LT8711IFE#PBFIC REG CTRLR SYNC 20-TSSOP |
1,205 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | PWM | Step-Up, Step-Down | Buck, Boost, Buck-Boost, SEPIC | 1 | - | - | 4.5V ~ 42V | 100kHz ~ 750kHz | Positive | 100% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Soft Start | 20-TSSOP-EP |
|
TPS40428RHATIC REG CTRLR BUCK PMBUS 40VQFN |
1,539 | - |
|
数据表 |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 20V | 200kHz ~ 1.5MHz | Positive | - | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | PMBus | Frequency Control, Phase Control, Power Good | 40-VQFN (6x6) |
|
LTC1771ES8#TRPBFIC REG CTRLR BUCK 8SOIC |
1,315 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.8V ~ 18V | - | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Soft Start | 8-SO |
|
MIC2176-1YMM-TRIC REG CTRLR BUCK 10MSOP |
0 | - |
|
数据表 |
Hyper Speed Control® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 75V | 100kHz | Positive | 96% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 10-MSOP |
|
MIC2176-2YMM-TRIC REG CTRLR BUCK 10MSOP |
0 | - |
|
数据表 |
Hyper Speed Control® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 75V | 200kHz | Positive | 93% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 10-MSOP |
|
MIC2176-3YMM-TRIC REG CTRLR BUCK 10MSOP |
0 | - |
|
数据表 |
Hyper Speed Control® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 75V | 300kHz | Positive | 89% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 10-MSOP |
|
RT8120BGSPIC REG CTRLR BUCK 8SOP |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 13.2V | 300kHz | Positive | 85% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Phase Control | 8-SOP-EP |
|
XDPE132G5DG000XUMA1IR CONTROLLER PG-VQFN-56 |
2,976 | - |
|
数据表 |
- | 56-PowerVFQFN | Tape & Reel (TR) | Active | PWM | Step-Down | Buck | 2 | 16 | - | 2.9V ~ 3.6V | 200kHz ~ 2MHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 120°C (TA) | I2C, PMBus | Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start | 56-QFN (7x7) |
|
|
UCC2891DG4IC REG CTRLR MULT TOP 16SOIC |
0 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up/Step-Down | Flyback, Forward Converter | 1 | 1 | - | 8.5V ~ 16V | 250kHz | Positive, Isolation Capable | 70% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, On Time Control, Ramp, Soft Start | 16-SOIC |
|
UCC3807DTR-1IC REG CTRLR MULT TOPOLOGY 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | - | 6.9V ~ 13.5V | 202kHz | Positive | 78% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | - | 8-SOIC |
|
|
LTC3729LEUH-6#PBFIC REG CTRLR BUCK 32QFN |
0 | - |
|
数据表 |
PolyPhase® | 32-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 30V | 260kHz ~ 550kHz | Positive | 99.5% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Phase Control, Power Good, Soft Start | 32-QFN (5x5) |
|
MIC2111BYMT-T5IC REG CTRLR BUCK 20TQFN |
0 | - |
|
数据表 |
- | 20-UFQFN | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Buck | 1 | 1 | - | 3.135V ~ 5.5V | 200kHz ~ 2MHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start | 20-TQFN (3x3) |
|
LM5025BSDIC REG CTRLR FWRD CONV 16WSON |
0 | - |
|
数据表 |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up/Step-Down | Forward Converter | 2 | 1 | - | 8V ~ 15V | 200kHz ~ 400kHz | Positive, Isolation Capable | 71%, 73% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Dead Time Control, Frequency Control, Ramp, Soft Start | 16-WSON (5x5) |
|
SC1485ITSTRTIC REG CTRLR BUCK 28TSSOP |
0 | - |
|
数据表 |
- | 28-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 1.8V ~ 25V | - | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, On Time Control, Power Good | 28-TSSOP |
|
LTC1772HS6#TRMPBFIC REG CTRLR MULT TOP SOT23-6 |
300 | - |
|
数据表 |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback | 1 | 1 | - | 2.5V ~ 9.8V | 550kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 140°C (TJ) | - | Enable | TSOT-23-6 |
|
LM5175QPWPTQ1IC REG CTRLR BUCK-BOOST 28HTSSOP |
1,206 | - |
|
数据表 |
- | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 1 | AEC-Q100 | 3.5V ~ 42V | 100kHz ~ 600kHz | Positive | - | Yes | Automotive | Yes | Surface Mount | -40°C ~ 150°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start | 28-HTSSOP |
|
MAX15003ATM+IC REG CTRLR BUCK 48TQFN |
78 | - |
|
数据表 |
- | 48-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 3 | 3 | - | 5.5V ~ 23V | 200kHz ~ 2.2MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Reset, Tracking | 48-TQFN (7x7) |
