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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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TPS40075RHLTG4IC REG CTRLR BUCK 20VQFN |
0 | - |
|
数据表 |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 28V | Up to 1MHz | Positive | 95% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Frequency Control, Power Good, Soft Start | 20-VQFN (3.5x4.5) |
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UC28023NG4IC REG CTRLR MULT TOPOLOGY 16DIP |
0 | - |
|
数据表 |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 1 | 1 | - | 9V ~ 30V | 340kHz ~ 460kHz | Positive | 90% | Yes | - | No | Through Hole | -40°C ~ 105°C (TA) | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 16-PDIP |
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ISL6558CRZ-TIC REG CTRLR BUCK 20QFN |
0 | - |
|
数据表 |
- | 20-VQFN Exposed Pad | Tape & Reel (TR) | 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) |
|
|
LTC3822EDD#TRPBFIC REG CTRLR BUCK 10DFN |
0 | - |
|
数据表 |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.75V ~ 4.5V | 300kHz, 550kHz, 750kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control | 10-DFN (3x3) |
|
LTC3822EMSE#TRPBFIC REG CTRLR BUCK 10MSOP |
0 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.75V ~ 4.5V | 300kHz, 550kHz, 750kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control | 10-MSOP-EP |
|
|
MAX1649CSAIC REG CTRLR BUCK 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 16V | Up to 300kHz | Positive | 96.5% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable | 8-SOIC |
|
MAX1845ETX+TIC REG CTRLR BUCK 36TQFN |
0 | - |
|
数据表 |
- | 36-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 4.5V ~ 5.5V | 200kHz, 300kHz, 420kHz, 540kHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, On Time Control, Power Good | 36-TQFN (6x6) |
|
UCC2897PWRIC REG CTRLR MULT TOP 20TSSOP |
0 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Flyback, Forward Converter | 1 | 1 | - | 8.5V ~ 14.5V | 250kHz | Positive, Isolation Capable | 74% | Yes | - | Yes | Surface Mount | -40°C ~ 105°C (TA) | - | Enable, On Time Control, Soft Start | 20-TSSOP |
|
UC2572DG4IC REG CTRLR FLYBACK 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up/Step-Down | Flyback | 1 | 1 | - | 4.75V ~ 30V | 100kHz | Negative | 92% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Ramp | 8-SOIC |
|
XR75100EL-FIC REG CTRLR BUCK 16QFN |
0 | - |
|
数据表 |
- | 16-VFQFN Exposed Pad | Bulk | 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) |
|
LM2647MTCX/NOPBIC REG CTRLR BUCK 28TSSOP |
0 | - |
|
数据表 |
- | 28-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 5.5V ~ 28V | 200kHz ~ 500kHz | Positive | 75% | Yes | - | No | Surface Mount | -5°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 28-TSSOP |
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L6711TRIC REG CTRLR BUCK 48-TQFP |
0 | - |
|
数据表 |
- | 48-TQFP Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 3 | 3 | - | 7.5V ~ 15V | 150kHz | Positive | 80% | Yes | - | No | Surface Mount | 0°C ~ 125°C (TJ) | - | Enable, Frequency Control, Phase Control, Soft Start | 48-TQFP-EP (7x7) |
|
MIC38HC43-1YNIC REG CTRLR MULT TOPOLOGY 14DIP |
0 | - |
|
数据表 |
- | 14-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter | 1 | 1 | - | 7.6V ~ 20V | - | Positive, Isolation Capable | 96% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 14-DIP |
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MIC2198BML-TRIC REG CTRLR BUCK 12MLF |
0 | - |
|
数据表 |
- | 12-VFDFN Exposed Pad, 12-MLF® | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 32V | 500kHz | Positive | 76% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 12-MLF™ (4x4) |
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TPS40055PWPRG4IC REG CTRLR BUCK 16HTSSOP |
0 | - |
|
数据表 |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 8V ~ 40V | Up to 1MHz | Positive | 94% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-HTSSOP |
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TPS40057PWPRG4IC REG CTRLR BUCK 16HTSSOP |
0 | - |
|
数据表 |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 8V ~ 40V | Up to 1MHz | Positive | 94% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-HTSSOP |
|
TPS40051PWPRG4IC REG CTRLR BUCK 16HTSSOP |
0 | - |
|
数据表 |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 8V ~ 40V | 500kHz | Positive | 94% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-HTSSOP |
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ISL6420BIAZ-TKIC 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 | - | 5.6V ~ 28V | 100kHz ~ 1.4MHz | Positive | 96% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Phase Control, Power Good, Soft Start | 20-QSOP |
|
|
LM5025CMTC/NOPBIC REG CTRLR FWRD CONV 16TSSOP |
0 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Last Time Buy | Transistor Driver | Step-Up/Step-Down | Forward Converter | 2 | 1 | - | 8V ~ 15V | 200kHz ~ 580kHz | Positive, Isolation Capable | 91% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Dead Time Control, Frequency Control, Ramp, Soft Start | 16-TSSOP |
|
MAX20012BATJF/V+TAUTOMOTIVE LOW-VOLTAGE 2-CHANNEL |
0 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | AEC-Q100 | 3V ~ 5.5V | 2.2MHz | Positive | 99% | Yes | Automotive | Yes | Surface Mount | -40°C ~ 125°C (TA) | I2C | Current Limit, Enable, Frequency Control, Power Good, Ramp, Reset, Slew Control, Soft Start, Sync, Tracking | 32-TQFN (5x5) |
