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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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S-8333TCIA-T8T1UIC REG CTRLR BOOST 8TSSOP |
0 | - |
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数据表 |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 280kHz ~ 1.08MHz | Positive | 89% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Frequency Control | 8-TSSOP |
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S-8333TCIB-T8T1UIC REG CTRLR BOOST 8TSSOP |
0 | - |
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数据表 |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 280kHz ~ 1.08MHz | Positive | 89% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Frequency Control | 8-TSSOP |
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S-8333TCIC-T8T1UIC REG CTRLR BOOST 8TSSOP |
0 | - |
|
数据表 |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 280kHz ~ 1.08MHz | Positive | 89% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Frequency Control | 8-TSSOP |
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UC3843BVD1IC REG CTRLR FLYBACK 8SOIC |
0 | - |
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数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback | 1 | 1 | - | 7.6V ~ 30V | Up to 500kHz | Positive, Isolation Capable | 96% | No | - | No | Surface Mount | -40°C ~ 105°C (TA) | - | Frequency Control | 8-SOIC |
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UC3844BVD1IC REG CTRLR PWM CM 8-SOIC |
0 | - |
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数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback | 1 | 1 | - | 10V ~ 36V | Up to 500kHz | Positive, Isolation Capable | 48% | No | - | No | Surface Mount | -40°C ~ 105°C (TA) | - | Frequency Control | 8-SOIC |
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UC3845BVD1IC REG CTRLR BOOST/FLYBACK 8SOIC |
0 | - |
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数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback | 1 | 1 | - | 7.6V ~ 30V | Up to 500kHz | Positive, Isolation Capable | 48% | No | - | No | Surface Mount | -40°C ~ 105°C (TA) | - | Frequency Control | 8-SOIC |
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TL494CNIC REG CTRLR BCK/PUSH-PULL 16DIP |
0 | - |
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数据表 |
SWITCHMODE™ | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Down, Step-Up/Step-Down | Buck, Push-Pull | 2 | 1 | - | 7V ~ 40V | 200kHz | Positive | 48% | Yes | - | No | Through Hole | 0°C ~ 70°C (TA) | - | Dead Time Control, Frequency Control | 16-PDIP |
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IR3640MPBFIC REG CTRLR BUCK 20MLPQ |
0 | - |
|
数据表 |
- | 20-VFQFN Exposed Pad | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 5.5V | 225kHz ~ 1.65MHz | Positive | 92% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start | 20-MLPQ (3x4) |
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LM3485Q1MMX/NOPBIC REG CTRLR BUCK 8VSSOP |
0 | - |
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数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | AEC-Q100 | 4.5V ~ 35V | - | Positive | 100% | No | Automotive | No | Surface Mount | -40°C ~ 125°C (TJ) | - | - | 8-VSSOP |
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IXD2121D091MR-GSTEP-UP DC/DC CONTROLLER ADJUSTA |
0 | - |
|
数据表 |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 100kHz | Positive | 96% | No | - | No | Surface Mount | -40°C ~ 85°C | - | Current Limit, Enable, Ramp, Soft Start | SOT-25 |
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IXD2121B091MR-GSTEP-UP DC/DC CONTROLLER ADJUSTA |
0 | - |
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数据表 |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 100kHz | Positive | 96% | No | - | No | Surface Mount | -40°C ~ 85°C | - | Current Limit, Enable, Ramp, Soft Start | SOT-25 |
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LM5121MH/NOPBIC REG CTRLR BOOST 20HTSSOP |
423 | - |
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数据表 |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 4.5V ~ 65V | Up to 1MHz | Positive | 100% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Frequency Control, Soft Start | 20-HTSSOP |
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TPS40057PWPIC REG CTRLR BUCK 16HTSSOP |
308 | - |
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数据表 |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | 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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UCC28220DIC REG CTRLR MULT TOP 16SOIC |
304 | - |
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数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Flyback, Forward Converter | 2 | 1 | - | 8.4V ~ 14.5V | 200kHz ~ 2MHz | Positive | 75% | No | - | No | Surface Mount | -40°C ~ 105°C (TA) | - | Ramp, Soft Start | 16-SOIC |
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IXD2120D091MR-GSTEP-UP DC/DC CONTROLLER ADJUSTA |
0 | - |
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数据表 |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 100kHz | Positive | 96% | No | - | No | Surface Mount | -40°C ~ 85°C | - | Current Limit, Enable, Ramp, Soft Start | SOT-25 |
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UC3825DWIC REG CTRLR MULT TOP 16SOIC |
579 | - |
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数据表 |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 8.4V ~ 30V | 340kHz ~ 460kHz | Positive | 85% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 16-SOIC |
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IXD2120B091MR-GSTEP-UP DC/DC CONTROLLER ADJUSTA |
0 | - |
|
数据表 |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 100kHz | Positive | 96% | No | - | No | Surface Mount | -40°C ~ 85°C | - | Current Limit, Enable, Ramp, Soft Start | SOT-25 |
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BD9851EFV-E2IC REG CTRLR BUCK/BST 20HTSSOP-B |
1,616 | - |
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数据表 |
- | 20-VSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down | Buck, Boost | 2 | 1 | - | 4V ~ 18V | 10kHz ~ 3MHz | Positive or Negative | - | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Soft Start | 20-HTSSOP-B |
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NCP1571DR2IC REG CTRLR BUCK 8SOIC |
0 | - |
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数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 7.5V ~ 15V | 200kHz | Positive | - | Yes | - | No | Surface Mount | 0°C ~ 125°C (TJ) | - | Power Good | 8-SOIC |
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TPS64201DBVRG4IC REG CTRLR BUCK SOT23-6 |
0 | - |
|
数据表 |
- | SOT-23-6 | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 1.8V ~ 6.5V | - | Positive or Negative | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | SOT-23-6 |
