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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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NCP3012DTBR2GIC REG CTRLR BUCK 14TSSOP |
0 | - |
|
数据表 |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.7V ~ 28V | 75kHz | Positive | 86% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Power Good | 14-TSSOP |
|
CS51021EDR16SWITCHING CONTROLLER |
105,000 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ISL8130IRZ-T7AIC REG CTRLR MULT TOPOLOGY 20QFN |
1 | - |
|
数据表 |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, SEPIC | 1 | 1 | - | 4.5V ~ 5.5V | 100kHz ~ 1.4MHz | Positive | 96% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good | 20-QFN (4x4) |
|
|
TL3845BDRIC REG CTRLR MULT TOP 14SOIC |
2,494 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 7.6V ~ 30V | 100kHz | Positive | 48% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 14-SOIC |
|
|
UCC38084PWRIC REG CTRLR MULT TOP 8TSSOP |
0 | - |
|
数据表 |
- | 8-TSSOP (0.173", 4.40mm 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-TSSOP |
|
|
TL2845BDRIC REG CTRLR MULT TOP 14SOIC |
0 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward | 1 | 1 | - | 7.6V ~ 30V | Up to 500kHz | Positive | 48% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 14-SOIC |
|
ISL6742AAZA-TIC REG CTRLR MULT TOP 16QSOP |
0 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Full-Bridge, Half-Bridge | 1 | 1 | - | 9V ~ 16V | Up to 2MHz | Positive, Isolation Capable | 99% | Yes | - | No | Surface Mount | -40°C ~ 105°C (TA) | - | Frequency Control, Ramp, Soft Start | 16-QSOP |
|
|
TL3842BDRIC REG CTRLR BST FLYBK CM 14SOIC |
0 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward | 1 | 1 | - | 10V ~ 30V | Up to 500kHz | Positive | 96% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 14-SOIC |
|
ISL6742BAAZA-TIC REG CTRLR MULT TOP 16QSOP |
0 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Full-Bridge, Half-Bridge | 1 | 1 | - | 9V ~ 16V | Up to 2MHz | Positive, Isolation Capable | 99% | Yes | - | No | Surface Mount | -40°C ~ 105°C (TA) | - | Frequency Control, Ramp, Soft Start | 16-QSOP |
|
|
TL3844BDRIC REG CTRLR BST FLYBK CM 14SOIC |
0 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward | 1 | 1 | - | 10V ~ 30V | Up to 500kHz | Positive | 48% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 14-SOIC |
|
UC2843BNCURRENT MODE PWM CONTROLLER |
3,600 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | 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 | Through Hole | -25°C ~ 85°C (TA) | - | Frequency Control | 8-PDIP |
|
ISL6439ACR-TSWITCHING CONTROLLER |
6,000 | - |
|
数据表 |
- | 16-VQFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.97V ~ 3.63V | 600kHz | Positive | 100% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Phase Control, Soft Start | 16-QFN (5x5) |
|
ISL6439CR-TVOLTAGE MODE PWM CONTROLLER 0.8V |
6,000 | - |
|
数据表 |
- | 16-VQFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.97V ~ 3.63V | 300kHz | Positive | 1 | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Phase Control, Soft Start | 16-QFN (5x5) |
|
|
LTC7802IUFDM#WTRPBF40V, LOW IQ DUAL PHSE SYCH STP-D |
0 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 40V | 100kHz ~ 3MHz | Positive | 99% | Yes | - | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 28-QFN (4x5) |
|
MAX17701ATG+T4.5V-60V, UP TO 20A, BATTERY CHA |
0 | - |
|
数据表 |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 60V | 125kHz ~ 2.2MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TA) | - | Enable | 24-TQFN-EP (4x4) |
|
ISL68223IRAZINFRA 2OUT/4PH DIGI CONTLR 40LD |
0 | - |
|
数据表 |
- | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TPS40130DBTRG4IC REG CTRLR BUCK 30TSSOP |
0 | - |
|
数据表 |
- | 30-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 3V ~ 40V | 100kHz ~ 1.2MHz | Positive | 87.5% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 30-TSSOP |
|
|
LTC3872HDDB#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 ~ 150°C (TJ) | - | Current Limit, Enable, Soft Start | 8-DFN (3x2) |
|
LTC3872HTS8#TRPBFIC REG CTRLR BOOST TSOT23-8 |
0 | - |
|
数据表 |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 2.75V ~ 9.8V | 550kHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Soft Start | TSOT-23-8 |
|
|
LTC3872HDDB-1#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 ~ 150°C (TJ) | - | Current Limit, Enable, Soft Start | 8-DFN (3x2) |
