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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NCP81118MNTXGIC REG BUCK CTLR 36QFN |
0 | - |
|
数据表 |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UC3842DG4UC3842 CURRENT-MODE PWM CONTROLL |
1,627 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Boost, Buck, Buck-Boost, Flyback, Forward | 1 | 1 | - | 10V ~ 30V | Up to 500kHz | Positive, Isolation Capable | 97% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 14-SOIC |
|
SR4445REC JUMBO BUTTON SPECIAL |
30,000 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UC3842ANIC 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 |
|
UC3843DR-8SWITCHING CONTROLLER |
22,500 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | 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 | 8-SOIC |
|
UC2843PSWITCHING CONTROLLER |
21,197 | - |
|
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 |
|
CS5211EDR14IC REG CTRLR BUCK 14SOIC |
0 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 14V | 150kHz ~ 750kHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 14-SOIC |
|
LM2748MTCXSWITCHING CONTROLLER, VOLTAGE-MO |
2,240 | - |
|
数据表 |
- | 14-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 6V | 50kHz ~ 1MHz | Positive | 86% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 14-TSSOP |
|
IR3710MTRPBFWIDE INPUT AND OUTPUT, SYNCHRONO |
1,802 | - |
|
数据表 |
- | 16-VFQFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 28V | Up to 1MHz | Positive | - | Yes | - | No | Surface Mount | 0°C ~ 125°C (TJ) | - | Current Limit, Enable, Power Good, Soft Start | 16-MLPQ (3x3) |
|
NCP81108MNTXGIC REG BUCK CTLR 36QFN |
0 | - |
|
数据表 |
- | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | 36-QFN (5x5) |
|
|
TL1451CDBRIC REG CTRLR MULT TOP 16SSOP |
0 | - |
|
数据表 |
- | 16-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback | 2 | 1 | - | 3.6V ~ 50V | 1kHz ~ 500kHz | Positive | - | No | - | No | Surface Mount | -20°C ~ 85°C (TA) | - | Frequency Control | 16-SSOP |
|
MC34063S40V 1.24V~40V 1.5A SOP-8 DC-DC C |
2,496 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Cut Tape (CT) | Active | Transistor Driver | - | - | 1 | 1 | - | 40V | 100Hz ~ 100kHz | Positive | - | No | - | No | Surface Mount | 0°C ~ 70°C | - | - | 8-SOP |
|
FAN7585SNSWITCHING CONTROLLER |
78,500 | - |
|
数据表 |
- | 24-SDIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Push-Pull | 1 | 1 | - | 15V ~ 30V | 9.4kHz | Positive, Isolation Capable | 48% | No | - | No | Through Hole | -25°C ~ 85°C (TA) | - | Dead Time Control, Frequency Control, Power Good | 24-SDIP |
|
NCP81103AMNTXGINTEGRATED CIRCUIT |
0 | - |
|
数据表 |
- | 36-VFQFN Exposed Pad | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | 36-QFN (5x5) |
|
CS3524AGDWR16SWITCHING CONTROLLER |
28,338 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CS5127GDW16DUAL SWITCHING CONTROLLER |
10,921 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UC3845BVD1GIC REG CTRLR BOOST/FLYBACK 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback | 1 | 1 | - | 7.6V ~ 30V | Up to 500kHz | Positive, Isolation Capable | 48% | No | - | No | Surface Mount | -40°C ~ 105°C (TA) | - | Frequency Control | 8-SOIC |
|
ISL6401IR-TSWITCHING CONTROLLER |
6,000 | - |
|
数据表 |
- | 16-VQFN Exposed Pad | 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 | 16-QFN (4x4) |
|
UCC2541PWPG4IC REG CTRLR BUCK 20HTSSOP |
0 | - |
|
数据表 |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 8.5V ~ 35V | 300kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 105°C (TA) | - | Enable, Ramp, Reset, Soft Start, Tracking | 20-HTSSOP |
|
ISL6420AIAZ-TKIC REG CTRLR BUCK 20QSOP |
0 | - |
|
数据表 |
- | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 5.6V ~ 28V | 100kHz ~ 1.4MHz | Positive | 96% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Phase Control, Power Good, Soft Start | 20-QSOP |
