| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT1247CN8#PBFIC REG CTRLR BUCK 8DIP |
4,780 | 3.91 |
|
数据手册 |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 8.4V ~ 25V | 1MHz | 100% | No | No | - | Frequency Control | 0°C ~ 100°C (TJ) | - | - | Through Hole | 8-PDIP |
|
TPS51217DSCTIC REG CTRLR BUCK 10WSON |
215 | 1.95 |
|
数据手册 |
D-CAP™ | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 6.5V | 340kHz | - | Yes | No | - | Enable, Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-WSON (3x3) |
|
LM5035MHX/NOPBIC REG CTRLR HALF-BRIDGE 20TSSOP |
2,013 | 2.01 |
|
数据手册 |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | 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 |
|
UCC2807D-3IC REG CTRLR MULT TOPOLOGY 8SOIC |
298 | 2.43 |
|
数据手册 |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 4.1V ~ 13.5V | 202kHz | 78% | No | No | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MC34067PGIC REG CTRLR FLYBACK 16DIP |
1,752 | 1.74 |
|
数据手册 |
- | 16-DIP (0.300", 7.62mm) | Bulk | Not For New Designs | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 2 | 1 | 8.6V ~ 20V | 2.05MHz | - | No | No | - | Enable, Soft Start | 0°C ~ 70°C (TA) | - | - | Through Hole | 16-PDIP |
|
NCV881930MW00AR2GIC CTLR SYNC BUCK 24QFNW |
3,873 | 1.13 |
|
数据手册 |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 37V | 410kHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start, Sync | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 24-QFNW (4x4) |
|
LTC3870IUFD#PBFIC REG CTRLR BUCK 28QFN |
1,511 | 4.60 |
|
数据手册 |
PolyPhase® | 28-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 60V | 500kHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
|
NCV891930MW00AR2GIC CTLR SYNC BUCK 24QFNW |
4,000 | 0.91 |
|
数据手册 |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 37V | 2MHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start, Sync | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 24-QFNW (4x4) |
|
TPS40075RHLTIC REG CTRLR BUCK 20VQFN |
250 | 1.86 |
|
数据手册 |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 28V | Up to 1MHz | 95% | Yes | Yes | - | Current Limit, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-VQFN (3.5x4.5) |
|
LM5122ZPWPRWIDE INPUT RANGE BOOST CONTROLLE |
1,847 | 2.23 |
|
数据手册 |
- | 24-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 4.5V ~ 65V | Up to 1MHz | 100% | Yes | Yes | - | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-HTSSOP |
|
TPS5103IDBIC REG CTRLR BUCK 20SSOP |
350 | 2.08 |
|
数据手册 |
- | 20-SSOP (0.209", 5.30mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 25V | 200kHz | - | Yes | No | - | Current Limit, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SSOP |
|
UCC3895PWTRIC OFFLINE SW FULL-BRG 20TSSOP |
5,812 | 0.80 |
|
数据手册 |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | PWM | - | Positive | Phase-Shifted Full-Bridge | 1 | 1 | 10V ~ 16.5V | 1MHz | 100% | - | Yes | - | Frequency Control, Soft Start, Sync | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-TSSOP |
|
UCC2895PWTRIC OFFLINE SW FULL-BRG 20TSSOP |
2,156 | 0.80 |
|
数据手册 |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | PWM | - | Positive | Phase-Shifted Full-Bridge | 1 | 1 | 10V ~ 16.5V | 1MHz | 100% | - | Yes | - | Frequency Control, Soft Start, Sync | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP |
|
LT8277RUDCM#WPBFMULTIPHASE BOOST CONTROLLER |
398 | - |
|
数据手册 |
- | 20-WFQFN Exposed Pad | Tray | Active | Transistor Driver | Step-Up/Step-Down | Positive | Boost, SEPIC | 1 | 2 | 3V ~ 40V | 100kHz ~ 2MHz | - | Yes | Yes | SPI | Enable, Frequency Control, Phase Control, Power Good, Pulse Skipping, Soft Start, Sync, Watchdog | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 20-QFN (3x4) |
|
UCC28250RGPTIC REG CTRLR MULT TOPOLOGY 20QFN |
1,070 | 2.23 |
|
数据手册 |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Up/Step-Down | Positive | Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 4.7V ~ 17V | 85kHz ~ 1.15MHz | - | Yes | No | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (4x4) |
|
TPS53624RHATIC REG CTRLR BUCK 40VQFN |
250 | 2.27 |
|
数据手册 |
D-CAP+™, Eco-Mode™ | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3V ~ 28V | 200kHz, 300kHz, 400kHz, 500kHz | - | Yes | No | - | Current Limit, Enable, On Time Control, Phase Control, Power Good, Slew Control | -10°C ~ 105°C (TA) | - | - | Surface Mount | 40-VQFN (6x6) |
|
LTC3838EUHF#PBFIC REG CTRLR BUCK 38QFN |
2,189 | 5.24 |
|
数据手册 |
PolyPhase® | 38-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 200kHz ~ 2MHz | - | Yes | No | - | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-QFN (5x7) |
|
LTC3823IGN#PBFIC REG CTRLR BUCK 28SSOP |
3,997 | 5.33 |
|
数据手册 |
- | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 36V | - | 90% | Yes | No | - | Enable, On Time Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SSOP |
|
UC3856DWTRIC REG CTRLR MULT TOP 16SOIC |
1,693 | 2.37 |
|
数据手册 |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 40V | 200kHz | 47% | Yes | Yes | - | Enable, Frequency Control, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
LM251772RHAR36V FOUR SWITCH BUCK-BOOST CONTR |
3,979 | - |
|
- |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 3.5V ~ 36V | 100kHz ~ 600kHz | - | No | Yes | I2C | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync | 0°C ~ 70°C (TJ) | - | - | Surface Mount | 40-VQFN (6x6) |