图片 | 制造商型号 | 库存情况 | 价格 | 库存 | 数据手册 | 系列 | 封装/外壳 | 包装 | 产品状态 | 输出类型 | 功能 | 输出配置 | 拓扑 | 输出数量 | 输出相位 | 电压 - 供应(Vcc/Vdd) | 频率 - 开关 | 占空比(最大值) | 同步整流器 | 时钟同步 | 串行接口 | 控制特性 | 工作温度 | 等级 | 认证 | 安装类型 | 供应商设备封装 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC3844BVD1GIC REG CTRLR PWM CM 8-SOIC |
3,534 | - |
|
![]() 数据手册 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 10V ~ 36V | Up to 500kHz | 48% | No | No | - | Frequency Control | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SOIC |
![]() |
UC3844BVDR2IC REG CTRLR PWM CM 14-SOIC |
1,356 | - |
|
![]() 数据手册 |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 10V ~ 36V | Up to 500kHz | 48% | No | No | - | Frequency Control | -40°C ~ 105°C (TA) | - | - | Surface Mount | 14-SOIC |
![]() |
MIC2159YMME-TRIC REG CTRLR BUCK 10MSOP |
2,729 | - |
|
![]() 数据手册 |
SYNCHRONOUS-itty™ | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 14.5V | 400kHz | 92% | Yes | No | - | Current Limit, Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
![]() |
MIC2183YQS-TRIC REG CTRLR BUCK 16QSOP |
4,618 | 3.48 |
|
![]() 数据手册 |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.9V ~ 14V | 200kHz, 400kHz | 100% | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
![]() |
L6732IC REG CTRLR BUCK 16TSSOP |
4,072 | 1.33 |
|
![]() 数据手册 |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 14V | 250kHz, 500kHz | 100% | Yes | Yes | - | Current Limit, Enable, Phase Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-HTSSOP |
![]() |
LM5035ASQ/NOPBIC REG CTRLR HALF-BRIDGE 24WQFN |
3,998 | 1.59 |
|
![]() 数据手册 |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Half-Bridge | 1 | 1 | 13V ~ 105V | 200kHz, 500kHz | - | Yes | Yes | - | Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-WQFN (4x5) |
![]() |
L6725AIC REG CTRLR BUCK SO-16N |
1,900 | - |
|
![]() 数据手册 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 18V | 250kHz, 500kHz | 100% | Yes | Yes | - | Current Limit, Phase Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SO |
![]() |
LM5035AMHX/NOPBIC REG CTRLR HALF-BRIDGE 20TSSOP |
3,936 | 0.80 |
|
![]() 数据手册 |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Half-Bridge | 1 | 1 | 13V ~ 105V | 200kHz, 500kHz | - | Yes | Yes | - | Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-HTSSOP |
![]() |
LM5035AMH/NOPBIC REG CTRLR HALF-BRIDGE 20TSSOP |
4,980 | 0.80 |
|
![]() 数据手册 |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Half-Bridge | 1 | 1 | 13V ~ 105V | 200kHz, 500kHz | - | Yes | Yes | - | Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-HTSSOP |
![]() |
SG1577SZIC REG CTRLR BUCK/BOOST 20-SOP |
4,092 | - |
|
- |
- | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | - | - | - | - | 2 | - | 8V ~ 15V | - | 95% | - | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC |
![]() |
UC2524NG4IC REG CTRLR MULT TOPOLOGY 16DIP |
4,521 | 0.80 |
|
![]() 数据手册 |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8V ~ 40V | 300kHz | 45% | No | No | - | Current Limit, Enable, Frequency Control, Ramp | -25°C ~ 85°C (TA) | - | - | Through Hole | 16-PDIP |
![]() |
UC2526AQG3IC REG CTRLR MULT TOP 20PLCC |
1,329 | - |
|
![]() 数据手册 |
- | 20-LCC (J-Lead) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 35V | 1Hz ~ 600kHz | 49% | Yes | Yes | - | Enable, Frequency Control, Reset, Soft Start | -25°C ~ 85°C (TA) | - | - | Surface Mount | 20-PLCC (9x9) |
![]() |
UC2573NG4IC REG CTRLR BUCK 8DIP |
4,083 | - |
|
![]() 数据手册 |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.75V ~ 30V | 100kHz | 92% | No | No | - | Current Limit, Ramp | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
![]() |
UC2578NIC REG CTRLR BUCK 16DIP |
3,430 | - |
|
![]() 数据手册 |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 14V ~ 72V | 110kHz | 90% | No | No | - | Current Limit, Soft Start | -40°C ~ 85°C (TA) | - | - | Through Hole | 16-PDIP |
![]() |
UC2825AQG3IC REG CTRLR MULT TOP 20PLCC |
3,902 | 0.80 |
|
![]() 数据手册 |
- | 20-LCC (J-Lead) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8.4V ~ 22V | 400kHz ~ 1MHz | 50% | No | No | - | Current Limit, Frequency Control, Ramp, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-PLCC (9x9) |
![]() |
UC2843AQIC REG CTRLR MULT TOP 20PLCC |
4,219 | 0.50 |
|
![]() 数据手册 |
- | 20-LCC (J-Lead) | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-PLCC (9x9) |
![]() |
UC2874DW-1G4IC REG CTRLR BUCK 18SOIC |
4,391 | - |
|
![]() 数据手册 |
- | 18-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 9V ~ 36V | Up to 300kHz | 100% | Yes | No | - | Soft Start | -25°C ~ 85°C (TA) | - | - | Surface Mount | 18-SOIC |
![]() |
UC2874DW-2G4IC REG CTRLR BUCK 18SOIC |
4,299 | - |
|
![]() 数据手册 |
- | 18-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.4V ~ 36V | Up to 300kHz | 100% | Yes | No | - | Soft Start | -25°C ~ 85°C (TA) | - | - | Surface Mount | 18-SOIC |
![]() |
UC2874N-1G4IC REG CTRLR BUCK 18DIP |
3,320 | - |
|
- |
- | 18-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 9V ~ 36V | Up to 300kHz | 100% | Yes | No | - | Soft Start | -25°C ~ 85°C (TA) | - | - | Through Hole | 18-PDIP |
![]() |
UC3525AQG3IC REG CTRLR MULT TOP 20PLCC |
2,704 | - |
|
![]() 数据手册 |
- | 20-LCC (J-Lead) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8V ~ 35V | 100Hz ~ 400kHz | 49% | Yes | Yes | - | Enable, Frequency Control, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-PLCC (9x9) |