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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BD9015KV-ME2IC REG CTRLR BUCK 48VQFP |
1,400 | - |
|
数据表 |
- | 48-LQFP | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | AEC-Q100 | 3.9V ~ 30V | 250kHz ~ 550kHz | Positive | - | Yes | Automotive | Yes | Surface Mount | -40°C ~ 105°C (TA) | - | Enable, Frequency Control, Power Good, Soft Start | 48-VQFPC (7x7) |
|
LM5036RJBTHALF-BRIDGE PWM CONTROLLER WITH |
130 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM | Step-Up/Step-Down | Half-Bridge | 2 | 2 | - | 7.5V ~ 8.1V | 2MHz | Positive, Isolation Capable | 50% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Frequency Control, Ramp | 28-WQFN (5x5) |
|
MCP19125-E/MQDIGITALLY ENHANCED POWER, VOLTAG |
146 | - |
|
数据表 |
- | 28-VFQFN Exposed Pad | Tube | Active | PWM Signal | Step-Up/Step-Down | Boost, Cuk, Flyback, SEPIC | 1 | 2 | AEC-Q100 | 4.75V ~ 5.5V | 31.25kHz ~ 2MHz | Positive | - | Yes | Automotive | Yes | Surface Mount | -40°C ~ 125°C (TJ) | I2C | Dead Time Control, Frequency Control, Ramp, Soft Start | 28-QFN (5x5) |
|
UC2572DIC REG CTRLR FLYBACK 8SOIC |
150 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Flyback | 1 | 1 | - | 4.75V ~ 30V | 100kHz | Negative | 92% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Ramp | 8-SOIC |
|
LTC3838IUHF-1#PBFIC REG CTRLR BUCK 38QFN |
0 | - |
|
数据表 |
PolyPhase® | 38-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 38V | 200kHz ~ 2MHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | 38-QFN (5x7) |
|
ISL6753AAZAIC REG CTRLR FULL-BRIDGE 16QSOP |
2,885 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Full-Bridge | 1 | 1 | - | 9V ~ 16V | Up to 2MHz | Positive, Isolation Capable | 99% | No | - | No | Surface Mount | -40°C ~ 105°C (TA) | - | Frequency Control, Ramp, Soft Start | 16-QSOP |
|
|
LTC3805EDD#PBFIC REG CTRLR FLYBACK 10DFN |
416 | - |
|
数据表 |
- | 10-WFDFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Flyback | 1 | 1 | - | 3.95V ~ 9.5V | 70kHz ~ 700kHz | Positive, Isolation Capable | 80% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Soft Start | 10-DFN (3x3) |
|
TPS40400RHLTIC REG CTRLR BUCK PMBUS 24QFN |
2,621 | - |
|
数据表 |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 20V | 200kHz ~ 2MHz | Positive | 90% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | PMBus | Power Good, Tracking | 24-VQFN (5.5x3.5) |
|
LM25117QPMHE/NOPBIC REG CTRLR BUCK 20TSSOP |
536 | - |
|
数据表 |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | AEC-Q100 | 4.5V ~ 42V | Up to 750kHz | Positive | - | Yes | Automotive | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Frequency Control, Ramp, Soft Start | 20-HTSSOP |
|
ISL6744AAUZ-TIC REG CTRLR MULT TOPOLOGY 8MSOP |
1,670 | - |
|
数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Full-Bridge, Half-Bridge | 1 | 1 | - | 9V ~ 16V | Up to 1MHz | Positive, Isolation Capable | 99% | Yes | - | No | Surface Mount | -40°C ~ 105°C (TA) | - | Frequency Control, Soft Start | 8-MSOP |
|
MCP19119-E/MQIC REG CTRLR BCK PMBUS 28WDFN |
153 | - |
|
数据表 |
- | 28-VFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | AEC-Q100 | 4.5V ~ 40V | 100kHz ~ 1.6MHz | Positive | - | Yes | Automotive | No | Surface Mount | -40°C ~ 125°C (TJ) | I2C, PMBus, SMBus | Phase Control | 28-QFN (5x5) |
|
MAX8545EUB+IC REG CTRLR BUCK 10UMAX |
127 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.7V ~ 28V | 300kHz | Positive | 86% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 10-uMAX/uSOP |
|
TPS51124RGETIC REG CTRLR BUCK 24QFN |
290 | - |
|
数据表 |
D-CAP™ | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 4.5V ~ 5.5V | - | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, On Time Control, Power Good | 24-VQFN (4x4) |
|
UC3863DWIC REG CTRLR MULT TOP 16SOIC |
27 | - |
|
数据表 |
- | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Transistor Driver | Step-Up/Step-Down | Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 7V ~ 22V | 50kHz ~ 500kHz | Positive | 100% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Soft Start | 16-SOIC |
|
AAC243E-S8A-G-LF-TRIC REG CTRLR MULT TOPOLOGY 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Flyback, Forward Converter | 1 | 1 | - | 7.6V ~ 30V | - | Positive | 97% | No | - | No | Surface Mount | -40°C ~ 105°C (TA) | - | - | 8-SOIC |
|
LM5026SDXIC REG CTRLR FWRD CONV 16WSON |
0 | - |
|
数据表 |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Forward Converter | 2 | 1 | - | 8V ~ 15V | 200kHz ~ 590kHz | Positive, Isolation Capable | 70%, 80% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Dead Time Control, Frequency Control, Reset, Soft Start | 16-WSON (5x5) |
|
MPQ2908AGF-ZINDUSTRIAL GRADE, 4V-60V INPUT, |
0 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 60V | 100kHz ~ 1MHz | Positive | 99.5% | Yes | - | Yes | Surface Mount | - | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 20-TSSOP-EP |
|
|
MAX5019ESA-TIC REG CTRLR FLYBACK 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Flyback | 1 | 1 | - | 13V ~ 36V | 275kHz | Positive, Isolation Capable | 85% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Soft Start | 8-SOIC |
|
|
TPS5100IPWRG4IC REG CTRLR BST/BCK-BST 16TSSOP |
0 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Buck-Boost | 3 | 1 | - | 2.5V ~ 7V | 50kHz ~ 1MHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Dead Time Control, Enable, Frequency Control | 16-TSSOP |
|
LM5041SDX/NOPBIC REG CTRLR MULT TOP 16WSON |
0 | - |
|
数据表 |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Half-Bridge, Push-Pull | 1 | 1 | - | 15V ~ 90V | 200kHz, 600kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Dead Time Control, Frequency Control, Soft Start | 16-WSON (5x5) |
