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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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MP2926GUT-0000-PTRIPLE-LOOP, DIGITAL, MULTI-PHAS |
0 | - |
|
数据表 |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | - | - | 6 | 6 | - | 3.15V ~ 3.45V | 200kHz ~ 3MHz | Positive | - | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | I2C, PMBus | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Power On Reset, Ramp, Soft Start | 40-TQFN (5x5) |
|
TPS5120DBTG4IC REG CTRLR BUCK 30TSSOP |
0 | - |
|
数据表 |
- | 30-TFSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 28V | 300kHz | Positive | 83% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start | 30-TSSOP |
|
LTC3855EFE#TRPBFIC REG CTRLR BUCK 38TSSOP |
0 | - |
|
数据表 |
PolyPhase® | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 38V | 250kHz ~ 770kHz | Positive | 95% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | 38-TSSOP-EP |
|
UC2825ADWG4IC REG CTRLR MULT TOP 16SOIC |
0 | - |
|
数据表 |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 8.4V ~ 22V | 400kHz ~ 1MHz | Positive | 50% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Frequency Control, Ramp, Soft Start | 16-SOIC |
|
LTC3832EGN#TRPBFIC REG CTRLR BUCK/BOOST 16SSOP |
0 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 8V | 300kHz | Positive | 95% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-SSOP |
|
LTC3778EF#TRPBFIC REG CTRLR BUCK 20TSSOP |
0 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 36V | - | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Power Good, Soft Start | 20-TSSOP |
|
LTC3862EFE#TRPBFIC REG CTRLR BOOST/SEPIC 24TSSOP |
0 | - |
|
数据表 |
- | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, SEPIC | 2 | 2 | - | 4V ~ 36V | 75kHz ~ 500kHz | Positive | 96% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Phase Control, Soft Start | 24-TSSOP |
|
LTC3862EFE-2#TRPBFIC REG CTRLR BOOST/SEPIC 24TSSOP |
0 | - |
|
数据表 |
- | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, SEPIC | 2 | 2 | - | 5.5V ~ 36V | 75kHz ~ 500kHz | Positive | 96% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Phase Control, Soft Start | 24-TSSOP |
|
LTC3769IFE#TRPBFIC REG CTRLR BOOST/SEPIC 20TSSOP |
0 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, SEPIC | 1 | 1 | - | 4.5V ~ 60V | 105kHz ~ 760kHz | Positive | 96% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 20-TSSOP-EP |
|
LTC7840IFE#TRPBFDUAL PHASE/OUTPUT NON-SYNCH BOOS |
0 | - |
|
数据表 |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | PWM | Step-Up | Boost | 2 | 2 | - | 5.5V ~ 60V | 50kHz ~ 425kHz | Positive | 96% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good | 28-TSSOP-EP |
|
LTC7840IUFD#TRPBFDUAL PHASE/OUTPUT NON-SYNCH BOOS |
0 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM | Step-Up | Boost | 2 | 2 | - | 5.5V ~ 60V | 50kHz ~ 425kHz | Positive | 96% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good | 28-QFN (4x5) |
|
MAX1634CAI+TIC REG CTRLR BUCK 28SSOP |
0 | - |
|
数据表 |
- | 28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 4.2V ~ 30V | 200kHz ~ 300kHz | Positive | 99% | Yes | - | Yes | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Reset, Sequencing | 28-SSOP |
|
TL1453CNSRIC REG CTRLR 16SO |
0 | - |
|
数据表 |
- | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | PWM | - | Boost | 2 | 1 | - | 3.6V ~ 40V | 1kHz ~ 500kHz | Positive | - | No | - | No | Surface Mount | -20°C ~ 85°C (TA) | - | Dead Time Control, Frequency Control | 16-SO |
|
LTC1874EGN#TRPBFIC REG CTRLR BUCK 16SSOP |
0 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 2.5V ~ 9.8V | 550kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 16-SSOP |
|
ISL68224IRAZ-TINFRA 3OUT/6PH DIGITAL CONTROLLE |
0 | - |
|
数据表 |
- | 52-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM | - | - | 3 | 6 | - | 3.135V ~ 3.465V | 200kHz ~ 2MHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | PMBus | Current Limit, Enable, Frequency Control, Soft Start | 52-QFN (6x6) |
|
MAX1876AEEG+IC REG CTRLR BUCK 24QSOP |
0 | - |
|
数据表 |
- | 24-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 23V | 100kHz ~ 600kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Reset | 24-QSOP |
|
UC2842PSWITCHING CONTROLLER |
545 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Boost, Buck, Buck-Boost, Flyback, Forward | 1 | 1 | - | 12V ~ 28V | Up to 500kHz | Positive, Isolation Capable | 97% | No | - | No | Through Hole | -40°C ~ 85°C (TA) | - | Frequency Control | 8-PDIP |
|
UC2845PSWITCHING CONTROLLER |
477 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Boost, Buck, Flyback, Forward | 1 | 1 | - | 12V ~ 28V | Up to 500kHz | Positive, Isolation Capable | 48% | No | - | No | Through Hole | -40°C ~ 85°C (TA) | - | Frequency Control | 8-PDIP |
|
|
NCV887301D1R2GIC REG CTRLR BOOST 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Boost | 1 | 1 | AEC-Q100 | 3.2V ~ 40V | 400kHz | Positive | 87.5% | No | Automotive | Yes | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable | 8-SOIC |
|
NCV898032D1R2GIC REG CTRL BOOST NON-SYNC 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback | 1 | 1 | AEC-Q100 | 3.2V ~ 40V | 2MHz | Positive | 87.5% | No | Automotive | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable | 8-SOIC |
