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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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LTC3727AIG-1#PBFIC REG CTRLR BUCK 28SSOP |
33 | - |
|
数据表 |
- | 28-SSOP (0.209", 5.30mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 30V | 255kHz ~ 530kHz | Positive | 99.4% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start | 28-SSOP |
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LTC1628IG-SYNC#PBFIC REG CTRLR BUCK 28SSOP |
48 | - |
|
数据表 |
- | 16-SSOP (0.209", 5.30mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 3.5V ~ 30V | 220kHz | Positive | 99.4% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Power Good, Soft Start | 16-SSOP |
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|
LTC3882IUJ-1#PBFIC REG CTRLR BUCK PMBUS 40QFN |
0 | - |
|
数据表 |
PolyPhase® | 40-WFQFN Exposed Pad | Tube | Active | PWM Signal | Step-Down | Buck | 2 | 2 | - | 3V ~ 13.8V | 500kHz | Positive | 87.5% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | I2C, PMBus | Enable, Frequency Control, Phase Control, Power Good | 40-QFN (6x6) |
|
LTC1435AIS#PBFIC REG CTRLR BUCK 16SOIC |
50 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3.5V ~ 30V | Up to 400kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Soft Start | 16-SO |
|
UC3841NIC REG CTRLR MULT TOPOLOGY 18DIP |
8 | - |
|
数据表 |
- | 18-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 8V ~ 32V | 500kHz | Positive, Isolation Capable | 95% | No | - | No | Through Hole | 0°C ~ 70°C (TA) | - | Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start | 18-PDIP |
|
LTC3886EUKG-1#PBF60V 2X OUT BUCK CNTR W/ DIG PWR |
35 | - |
|
数据表 |
PolyPhase® | 52-WFQFN, 46 Leads, Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 60V | 100kHz ~ 750kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | I2C, PMBus | Enable, Frequency Control, Phase Control, Power Good | 52-QFN (7x8) |
|
LTC1149CN#PBFIC REG CTRLR BUCK 16DIP |
95 | - |
|
数据表 |
- | 16-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | Up to 48V | Up to 250kHz | Positive | 100% | Yes | - | No | Through Hole | 0°C ~ 70°C (TA) | - | Current Limit, Enable | 16-PDIP |
|
LT8708EUHG-1#PBF80V SYNCHRONOUS 4-SWITCH BUCK-BO |
45 | - |
|
数据表 |
- | 40-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 2 | - | 2.8V ~ 80V | 100kHz ~ 400kHz | Positive | 80% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C | - | - | 40-QFN (5x8) |
|
LT8708IUHG#PBF80V SYNCHRONOUS 4-SWITCH BUCK-BO |
44 | - |
|
数据表 |
- | 40-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 2 | - | 2.8V ~ 80V | 100kHz ~ 400kHz | Positive | 80% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C | - | - | 40-QFN (5x8) |
|
LT8708IUHG-1#PBF80V SYNCHRONOUS 4-SWITCH BUCK-BO |
0 | - |
|
数据表 |
- | 40-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 2 | - | 2.8V ~ 80V | 100kHz ~ 400kHz | Positive | 80% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C | - | - | 40-QFN (5x8) |
|
UC3824NIC REG CTRLR BUCK/BOOST 16DIP |
43 | - |
|
数据表 |
- | 16-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Down | Buck, Boost | 1 | 1 | - | 8.4V ~ 30V | 340kHz ~ 460kHz | Positive | 85% | No | - | No | Through Hole | 0°C ~ 70°C (TA) | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 16-PDIP |
|
UC3823ANIC REG CTRLR MULT TOPOLOGY 16DIP |
48 | - |
|
数据表 |
- | 16-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 1 | 1 | - | 8.4V ~ 22V | 400kHz ~ 1MHz | Positive | 100% | No | - | No | Through Hole | 0°C ~ 70°C (TA) | - | Current Limit, Frequency Control, Ramp, Soft Start | 16-PDIP |
|
LTC3787MPUFD#PBFIC REG CTRLR BOOST 28QFN |
11 | - |
|
数据表 |
PolyPhase® | 28-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up | Boost | 2 | 2 | - | 4.5V ~ 38V | 105kHz ~ 760kHz | Positive | 96% | Yes | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 28-QFN (4x5) |
|
LT3790MPFE#PBFIC REG CTRLR BUCK-BOOST 38TSSOP |
26 | - |
|
数据表 |
- | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 2 | 2 | - | 4.7V ~ 60V | 200kHz ~ 700kHz | Positive | - | Yes | - | Yes | Surface Mount | -55°C ~ 150°C (TJ) | - | Enable, Frequency Control, Soft Start | 38-TSSOP-EP |
|
LT8705MPFE#PBFIC REG CTRLR BUCK-BOOST 38TSSOP |
84 | - |
|
数据表 |
- | 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 2 | 2 | - | 2.8V ~ 80V | 100kHz ~ 400kHz | Positive | - | Yes | - | Yes | Surface Mount | -55°C ~ 150°C (TJ) | - | Enable, Frequency Control, Soft Start | 38-TSSOP-EP |
|
TL2842BPIC REG CTRLR BST FLYBK PWM 8-DIP |
754 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward | 1 | 1 | - | 10V ~ 30V | Up to 500kHz | Positive | 96% | No | - | No | Through Hole | -40°C ~ 85°C (TA) | - | Frequency Control | 8-PDIP |
|
|
TL594CPWRIC REG CTRLR MULT TOP 16TSSOP |
453 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 7V ~ 40V | 1kHz ~ 300kHz | Positive | 97% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Dead Time Control, Frequency Control | 16-TSSOP |
|
|
TL3845DIC REG CTRLR MULT TOP 14SOIC |
876 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | AEC-Q100 | 7.6V ~ 30V | 100kHz | Positive | 48% | No | Automotive | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 14-SOIC |
|
R1211D002B-TR-FEPWM STEP-UP DCDC CONTROLLER |
84 | - |
|
数据表 |
- | 6-SMD, Flat Leads | Tape & Reel (TR) | Active | PWM | Step-Up | Boost | 1 | 1 | - | 2.5V ~ 6V | 700kHz | Positive | 90% | No | - | No | Surface Mount | -40°C ~ 85°C | - | Enable | 6-SON (2.6x1.6) |
|
S-8356Q18MC-OYDT2UIC REG CTRLR BOOST SOT23-5 |
88 | - |
|
数据表 |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 0.9V ~ 10V | 600kHz | Positive | 85% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | SOT-23-5 |
