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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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TFS7702HIC REG CTRLR MULT TOPOLOGY 7ESIP |
0 | - |
|
数据表 |
HiperTFS™-2 | 16-SSIP, 12 Leads, Exposed Pad, Formed Leads | Tube | Active | Transistor Driver | Step-Up, Step-Down | Flyback, Forward Converter | 2 | 1 | - | Up to 11.5V | 66kHz, 132kHz | Positive, Isolation Capable | 63% | No | - | No | Through Hole | -40°C ~ 150°C (TJ) | - | Enable, Reset | eSIP-16F |
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NCV887105D1R2GIC REG CTRLR BOOST/FLYBACK 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback | 1 | 1 | AEC-Q100 | 3.2V ~ 40V | 170kHz | Positive | 88% | No | Automotive | Yes | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable | 8-SOIC |
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XDPE14243A0000XUMA1IFX PRIMARION CNTRLLER PG-VQFN-4 |
0 | - |
|
数据表 |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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MAX1937EEI+TIC REG CTRLR BUCK 28QSOP |
0 | - |
|
数据表 |
- | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 6V ~ 24V | 500kHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Power Good | 28-QSOP |
|
LT3757AEMSE#WTRPBFBOOST, FLY, SEPIC & INV CNTR |
0 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | AEC-Q100 | 2.9V ~ 40V | 100kHz ~ 1MHz | Positive and Negative | - | No | Automotive | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Soft Start | 10-MSOP-EP |
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TPS40180RGETG4IC REG CTRLR BUCK 24VQFN |
0 | - |
|
数据表 |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 15V | 150kHz ~ 1MHz | Positive | 87.5% | Yes | - | No | Surface Mount | -40°C ~ 105°C (TA) | - | Current Limit, Frequency Control, Phase Control, Power Good, Soft Start | 24-VQFN (4x4) |
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UCD9112RHBRIC REG CTRLR BUCK 32VQFN |
0 | - |
|
数据表 |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | PWM Signal | Step-Down | Buck | 2 | 1 | - | 3.14V ~ 3.46V | 250kHz ~ 1MHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Power Good, Tracking | 32-VQFN (5x5) |
|
LM2647MTC/NOPBIC REG CTRLR BUCK 28TSSOP |
0 | - |
|
数据表 |
- | 28-TSSOP (0.173", 4.40mm Width) | Tube | 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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LM5041ASD/NOPBIC REG CTRLR MULT TOP 16WSON |
0 | - |
|
数据表 |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Half-Bridge, Push-Pull | 1 | 1 | - | 15V ~ 90V | 200kHz, 600kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Dead Time Control, Frequency Control, Soft Start | 16-WSON (5x5) |
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UCC2808APWTR-2IC REG CTRLR PUSH-PULL 8TSSOP |
0 | - |
|
数据表 |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Push-Pull | 2 | 1 | - | 4.1V ~ 15V | 194kHz | Positive | 49% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 8-TSSOP |
|
UCC38084DRIC REG CTRLR MULT TOPOLOGY 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Half-Bridge, Push-Pull | 2 | 1 | - | 4.1V ~ 15V | 200kHz | Positive | 49% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Frequency Control | 8-SOIC |
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UCC3808ADTR-2IC REG CTRLR PUSH-PULL 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Push-Pull | 2 | 1 | - | 4.1V ~ 15V | 194kHz | Positive | 49% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 8-SOIC |
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|
UCC3808APWTR-2IC REG CTRLR PUSH-PULL 8TSSOP |
0 | - |
|
数据表 |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Push-Pull | 2 | 1 | - | 4.1V ~ 15V | 194kHz | Positive | 49% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 8-TSSOP |
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UCC3808DTR-2IC REG CTRLR PUSH-PULL 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Push-Pull | 2 | 1 | - | 4.1V ~ 15V | 194kHz | Positive | 49% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 8-SOIC |
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UCC28220PWIC REG CTRLR MULT TOP 16TSSOP |
0 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm 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-TSSOP |
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ISL6228HRTZ-TIC REG CTRLR BUCK 28TQFN |
0 | - |
|
数据表 |
Robust Ripple Regulator™ (R3) | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 3.3V ~ 25V | 200kHz ~ 600kHz | Positive | - | Yes | - | No | Surface Mount | -10°C ~ 100°C (TA) | - | Enable, Frequency Control, Phase Control, Power Good | 28-TQFN (4x4) |
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LM5035BMH/NOPBIC REG CTRLR HALF-BRIDGE 20TSSOP |
0 | - |
|
数据表 |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Last Time Buy | Transistor Driver | Step-Up/Step-Down | Half-Bridge | 1 | 1 | - | 13V ~ 105V | 200kHz, 500kHz | Positive, Isolation Capable | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Frequency Control, Ramp, Soft Start | 20-HTSSOP |
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LTC3872IDDB#TRPBFIC REG CTRLR BOOST 8DFN |
0 | - |
|
数据表 |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 2.75V ~ 9.8V | 550kHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Soft Start | 8-DFN (3x2) |
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LTC1439EG#PBFIC REG CTRLR BUCK 36SSOP |
0 | - |
|
数据表 |
- | 36-SSOP (0.209", 5.30mm Width) | Tube | 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 |
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|
LTC3887IUJ-2#PBFDUAL OUTPUT POLYPHASE STEP-DOWN |
61 | - |
|
数据表 |
PolyPhase® | 40-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 34V | 250kHz ~ 1MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | I2C, PMBus | Enable, Frequency Control, Phase Control | 40-QFN (6x6) |
