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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC3728LIGN#PBFIC REG CTRLR BUCK 28SSOP |
9 | - |
|
数据表 |
- | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 28V | 260kHz ~ 550kHz | Positive | 99.4% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start | 28-SSOP |
|
LTC3802EGN#PBFIC REG CTRLR BUCK 28SSOP |
31 | - |
|
数据表 |
- | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 3V ~ 30V | 330kHz ~ 750kHz | Positive | 89% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Power Good, Soft Start | 28-SSOP |
|
LT8204RFE#PBF40V H-BRIDGE CONTROLLER W/ CURRE |
90 | - |
|
数据表 |
- | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Full-Bridge, Half-Bridge | 2 | 2 | - | 5.5V ~ 40V | 100kHz ~ 1MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 150°C (TJ) | SPI | Current Limit, Dead Time Control, Enable, Frequency Control, Ramp, Soft Start | 38-TSSOP-EP |
|
LTC1159CS-5#PBFIC REG CTRLR BUCK 16SOIC |
7 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 40V | Up to 250kHz | Positive or Negative | 100% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Enable | 16-SO |
|
LTC1159IS-5#PBFIC REG CTRLR BUCK 16SOIC |
5 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 40V | Up to 250kHz | Positive or Negative | 100% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable | 16-SO |
|
LTC3784MPGN#PBFIC REG CTRLR BOOST 28SSOP |
11 | - |
|
数据表 |
PolyPhase® | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up | Boost | 2 | 2 | - | 4.5V ~ 60V | 105kHz ~ 760kHz | Positive | 96% | Yes | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 28-SSOP |
|
LM5116HJDIC REG CTRLR BUCK 20CDIP |
5 | - |
|
数据表 |
- | 20-CDIP (0.300", 7.62mm) Window | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 6V ~ 80V | 200kHz, 535kHz | Positive | - | Yes | - | Yes | Through Hole | -55°C ~ 175°C (TJ) | - | Enable, Frequency Control, Ramp, Soft Start | 20-CDIP |
|
MAX17596ATE+IC REG CTRLR BOOST/FLYBK 16TQFN |
0 | - |
|
数据表 |
- | 16-WFQFN Exposed Pad | Strip | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback | 1 | 1 | - | 4.5V ~ 36V | 100kHz ~ 1MHz | Positive | 48% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Soft Start | 16-TQFN (3x3) |
|
MAX17597ATE+IC REG CTRLR BOOST/FLYBK 16TQFN |
0 | - |
|
数据表 |
- | 16-WFQFN Exposed Pad | Strip | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback | 1 | 1 | - | 4.5V ~ 36V | 100kHz ~ 1MHz | Positive | 92.5% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Soft Start | 16-TQFN (3x3) |
|
CS3843AGN8SWITCHING CONTROLLER |
950 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CS5132HGDWR24DUAL SWITCHING CONTROLLER |
1,000 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
NCP5217AMNTXGIC REG CTRLR BUCK 14-QFN |
0 | - |
|
数据表 |
- | 14-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 27V | 300kHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good | 14-QFN (3.5x3.5) |
|
UC3842ANGIC REG CTRLR FLYBK ISO PWM 8-DIP |
0 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback | 1 | 1 | - | 10V ~ 30V | Up to 500kHz | Positive, Isolation Capable | 96% | No | - | No | Through Hole | 0°C ~ 70°C (TA) | - | Frequency Control | 8-PDIP |
|
UC3842Q1A, 500KHZ BIPOLAR, PQCC20 |
966 | - |
|
数据表 |
- | 20-LCC (J-Lead) | Bulk | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Boost, Buck, Buck-Boost, Flyback, Forward | 1 | 1 | - | - | Up to 500kHz | Positive, Isolation Capable | 97% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 20-PLCC (9x9) |
|
LM1771TSDSWITCHING CONTROLLER, VOLTAGE-MO |
1,000 | - |
|
数据表 |
- | 6-WDFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.8V ~ 5.5V | 100kHz ~ 1MHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 6-WSON (3x3) |
|
CS51311GD14SWITCHING CONTROLLER |
990 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ISL6401IBSWITCHING CONTROLLER |
990 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback | 1 | 1 | - | 4.5V ~ 5.5V | 50kHz ~ 500kHz | Positive, Isolation Capable | 48% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Soft Start, Sync | 14-SOIC |
|
UC3844BNSTIC REG CTRLR PWM CM 8-MINIDIP |
182 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback | 1 | 1 | - | 10V ~ 30V | Up to 500kHz | Positive, Isolation Capable | 48% | No | - | No | Through Hole | 0°C ~ 70°C (TJ) | - | Frequency Control | 8-Mini DIP |
|
E-UC2845BNIC REG CTRLR BST/FLYBK 8-MINIDIP |
37 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Boost, Flyback | 1 | 1 | - | 7.6V ~ 30V | Up to 500kHz | Positive, Isolation Capable | 48% | No | - | No | Through Hole | -25°C ~ 85°C (TA) | - | Frequency Control | 8-Mini DIP |
|
TL1451ACNSLEDUAL SWITCHING CONTROLLER |
1,000 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
