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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ISL8841AMBZ-TIC REG CTRLR BOOST/FLYBACK 8SOIC |
2,470 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback | 1 | 1 | - | 9V ~ 30V | Up to 2MHz | Positive, Isolation Capable | 48% | No | - | No | Surface Mount | -55°C ~ 125°C (TJ) | - | Current Limit, Frequency Control | 8-SOIC |
|
ISL8840AAUZ-TIC REG CTRLR BOOST/FLYBACK 8MSOP |
2,050 | - |
|
数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback | 1 | 1 | - | 9V ~ 30V | Up to 2MHz | Positive, Isolation Capable | 96% | No | - | No | Surface Mount | -40°C ~ 105°C (TA) | - | Current Limit, Frequency Control | 8-MSOP |
|
MAX17499BAUB+IC REG CTRLR BOOST/SEPIC 10UMAX |
275 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, SEPIC | 1 | 1 | - | 9.5V ~ 24V | 50kHz ~ 2.5MHz | Positive, Isolation Capable | 75% | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 10-uMAX/uSOP |
|
LT8277RUDCM#WPBFMULTIPHASE BOOST CONTROLLER |
398 | - |
|
数据表 |
- | 20-WFQFN Exposed Pad | Tray | Active | Transistor Driver | Step-Up/Step-Down | Boost, SEPIC | 1 | 2 | AEC-Q100 | 3V ~ 40V | 100kHz ~ 2MHz | Positive | - | Yes | Automotive | Yes | Surface Mount | -40°C ~ 150°C (TJ) | SPI | Enable, Frequency Control, Phase Control, Power Good, Pulse Skipping, Soft Start, Sync, Watchdog | 20-QFN (3x4) |
|
MP3910AGS-ZPEAK CURRENT MODE BOOST PWM CONT |
2,500 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | PWM Signal | Step-Up | Boost | 1 | 1 | - | 9V ~ 14V | 30kHz ~ 400kHz | Positive | 95% | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Frequency Control, Soft Start | 8-SOIC |
|
UCC28250RGPTIC REG CTRLR MULT TOPOLOGY 20QFN |
68 | - |
|
数据表 |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Up/Step-Down | Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 4.7V ~ 17V | 85kHz ~ 1.15MHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 20-QFN (4x4) |
|
CYPAS211A132LQXQTXUMA1EZ-PD PAG2S-QZ INTEGRATED USB PD |
2,000 | - |
|
数据表 |
EZ-PD™ | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Up/Step-Down | Flyback | 1 | 1 | - | 3.15V ~ 30V | 20kHz ~ 300kHz | Positive | 55% | Yes | - | Yes | Surface Mount | -40°C ~ 105°C (TA) | - | - | 32-QFN (5x5) |
|
TPS53624RHATIC REG CTRLR BUCK 40VQFN |
250 | - |
|
数据表 |
D-CAP+™, Eco-Mode™ | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 3V ~ 28V | 200kHz, 300kHz, 400kHz, 500kHz | Positive | - | Yes | - | No | Surface Mount | -10°C ~ 105°C (TA) | - | Current Limit, Enable, On Time Control, Phase Control, Power Good, Slew Control | 40-VQFN (6x6) |
|
LM2647MTCXIC REG CTRLR BUCK 28TSSOP |
0 | - |
|
数据表 |
- | 28-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 5.5V ~ 28V | 200kHz ~ 500kHz | Positive | 75% | Yes | - | No | Surface Mount | -5°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 28-TSSOP |
|
MAX15023ETG/V+IC REG CTRLR BUCK 24TQFN |
0 | - |
|
数据表 |
- | 24-WFQFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | AEC-Q100 | 4.5V ~ 28V | 200kHz ~ 1MHz | Positive | 87.5% | Yes | Automotive | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good | 24-TQFN (4x4) |
|
ISL6722AAVZIC REG CTRLR BOOST/FLYBK 16TSSOP |
960 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback | 1 | 1 | - | 9V ~ 18V | Up to 1MHz | Positive, Isolation Capable | 75% | No | - | Yes | Surface Mount | -40°C ~ 105°C (TA) | - | Current Limit, Frequency Control, Soft Start | 16-TSSOP |
|
LTC3838EUHF#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) |
|
PXC1331CPNG003XTMA1IFX PRIMARION CNTRLLER PG-VQFN-4 |
4,000 | - |
|
数据表 |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MAX25231ATCD/V+600MA/1A, 2MHZ DC/DC IN S18U |
404 | - |
|
数据表 |
- | 12-WFDFN Exposed Pad | Tray | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | AEC-Q100 | 3.5V ~ 36V | 2.1MHz | Positive | 99% | Yes | Automotive | Yes | Surface Mount | -40°C ~ 125°C | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 12-TDFN (3x3) |
|
LTC3823IGN#PBFIC REG CTRLR BUCK 28SSOP |
0 | - |
|
数据表 |
- | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 36V | - | Positive | 90% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, On Time Control, Power Good, Soft Start, Tracking | 28-SSOP |
|
UC3856DWTRIC REG CTRLR MULT TOP 16SOIC |
1,693 | - |
|
数据表 |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 7V ~ 40V | 200kHz | Positive | 47% | Yes | - | Yes | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Soft Start | 16-SOIC |
|
TPS53127PWRIC REG CTRLR BUCK 24TSSOP |
0 | - |
|
数据表 |
D-CAP2™ | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 4.5V ~ 24V | 700kHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Soft Start | 24-TSSOP |
|
TPS40071PWPG4IC REG CTRLR BUCK 16HTSSOP |
0 | - |
|
数据表 |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 28V | Up to 1MHz | Positive | 93% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 16-HTSSOP |
|
MAX668EUB-TIC REG CTRLR MULT TOP 10UMAX |
0 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 3V ~ 28V | 100kHz ~ 500kHz | Positive, Isolation Capable | 90% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control | 10-uMAX/uSOP |
|
UCC2895DWTRG4IC OFFLINE SW FULL-BRDG 20SOIC |
0 | - |
|
数据表 |
- | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | PWM | - | Phase-Shifted Full-Bridge | 1 | 1 | - | 10V ~ 16.5V | 1MHz | Positive | 100% | - | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control, Soft Start, Sync | 20-SOIC |
