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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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LTC3777ELXE#PBF150V VIN AND VOUT SYNCHRONOUS 4- |
25 | - |
|
数据表 |
- | 48-LQFP Exposed Pad | Tray | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 1 | - | 4.5V ~ 150V | 50kHz ~ 600kHz | Positive | 90% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C | - | Current Limit, Enable, Frequency Control, Soft Start | 48-eLQFP (7x7) |
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|
LTC3890MPUH#PBFIC REG CTRLR BUCK/SEPIC 32QFN |
321 | - |
|
数据表 |
PolyPhase® | 32-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99% | Yes | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | 32-QFN (5x5) |
|
TPS40200HDIC REG CTRLR BUCK 8SOIC |
124 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 5.5V ~ 52V | 35kHz ~ 500kHz | Positive | 98% | No | - | No | Surface Mount | -55°C ~ 175°C (TA) | - | Frequency Control, Soft Start | 8-SOIC |
|
LTC1871XMS#PBFIC REG CTRLR BOOST/SEPIC 10MSOP |
50 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 2.5V ~ 36V | 50kHz ~ 1MHz | Positive | 92% | No | - | Yes | Surface Mount | -40°C ~ 175°C (TJ) | - | Frequency Control | 10-MSOP |
|
LM5116WG/NOPBIC REG CTRLR BUCK 20-CFP |
58 | - |
|
数据表 |
- | 20-CSOIC (0.275", 7.00mm Width) | Tray | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 6V ~ 100V | 200kHz, 535kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Ramp, Soft Start | 20-CFP |
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TL494CDRIC REG CTRLR MULT TOP 16SOIC |
8,832 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm 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 | 45% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Dead Time Control, Frequency Control | 16-SOIC |
|
|
TL494IDRIC REG CTRLR MULT TOP 16SOIC |
6,774 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm 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 | 45% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Dead Time Control, Frequency Control | 16-SOIC |
|
SG3524NIC REG CTRLR MULT TOPOLOGY 16DIP |
22,993 | - |
|
数据表 |
- | 16-DIP (0.300", 7.62mm) | 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 | - | 8V ~ 40V | 450kHz | Positive, Isolation Capable | 45% | No | - | No | Through Hole | 0°C ~ 70°C (TA) | - | Current Limit, Frequency Control | 16-PDIP |
|
S-8337AAAA-P8T1GIC REG CTRLR BOOST 8SON |
0 | - |
|
数据表 |
- | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | Positive | 89% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control | 8-SON (A) (2.9x2.8) |
|
S-8337AAAB-P8T1GIC REG CTRLR BOOST 8SON |
0 | - |
|
数据表 |
- | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | Positive | 89% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control | 8-SON (A) (2.9x2.8) |
|
S-8337AAAC-P8T1GIC REG CTRLR BOOST 8SON |
0 | - |
|
数据表 |
- | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | Positive | 89% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control | 8-SON (A) (2.9x2.8) |
|
S-8337AABA-P8T1GIC REG CTRLR BOOST 8SON |
0 | - |
|
数据表 |
- | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | Positive | 89% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control | 8-SON (A) (2.9x2.8) |
|
S-8337AABB-P8T1GIC REG CTRLR BOOST 8SON |
0 | - |
|
数据表 |
- | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | Positive | 89% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control | 8-SON (A) (2.9x2.8) |
|
S-8337AABC-P8T1GIC REG CTRLR BOOST 8SON |
0 | - |
|
数据表 |
- | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | Positive | 89% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control | 8-SON (A) (2.9x2.8) |
|
S-8337AACA-P8T1GIC REG CTRLR BOOST 8SON |
0 | - |
|
数据表 |
- | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | Positive | 89% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control | 8-SON (A) (2.9x2.8) |
|
S-8337AACB-P8T1GIC REG CTRLR BOOST 8SON |
0 | - |
|
数据表 |
- | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | Positive | 89% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control | 8-SON (A) (2.9x2.8) |
|
S-8337AACC-P8T1GIC REG CTRLR BOOST 8SON |
0 | - |
|
数据表 |
- | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | Positive | 89% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control | 8-SON (A) (2.9x2.8) |
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|
TL494CPWRIC REG CTRLR MULT TOP 16TSSOP |
6,146 | - |
|
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 | 45% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Dead Time Control, Frequency Control | 16-TSSOP |
|
TL494CNSRIC REG CTRLR MULT TOPOLOGY 16SO |
10,318 | - |
|
数据表 |
- | 16-SOIC (0.209", 5.30mm 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 | 45% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Dead Time Control, Frequency Control | 16-SO |
|
S-8337AADA-P8T1GIC REG CTRLR BOOST 8SON |
0 | - |
|
数据表 |
- | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | Positive | 89% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control | 8-SON (A) (2.9x2.8) |
