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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LT8316HFE#PBF600VIN MICROPOWER, ISOLATED NO-O |
0 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Down | Buck, Boost, Flyback | 1 | 1 | - | 16V ~ 600V | 220Hz ~ 140kHz | Positive | - | Yes | - | - | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Soft Start | 20-TSSOP-EP |
|
LTC1148HVCS-5#PBFIC REG CTRLR BUCK 14SOIC |
0 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3.5V ~ 20V | Up to 250kHz | Positive | 100% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Enable | 14-SO |
|
ISL81601FVEZ-T60V 4 SWITCH SYNCH BUCK-BOOST PW |
2,403 | - |
|
数据表 |
- | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Up/Step-Down | Buck-Boost | 1 | 2 | - | 4.5V ~ 60V | 90kHz ~ 650kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TA) | - | Current Limit, Enable, Power Good | 38-HTSSOP |
|
|
LTC3868EUH#TRPBFIC REG CTRLR BUCK 32QFN |
2,470 | - |
|
数据表 |
PolyPhase® | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 24V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99.4% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | 32-QFN (5x5) |
|
ISL81601FRZSWITCH SYNCHRONOUS BUCK BOOST |
450 | - |
|
数据表 |
- | 32-VFQFN Exposed Pad | Bulk | Active | PWM Signal | Step-Up/Step-Down | Buck-Boost | 1 | 2 | - | 4.5V ~ 60V | 90kHz ~ 650kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TA) | - | Current Limit, Enable, Power Good | 32-QFN (5x5) |
|
LTC3836EUFD#PBFIC REG CTRLR BUCK 28QFN |
146 | - |
|
数据表 |
PolyPhase® | 28-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 2.75V ~ 4.5V | 300kHz ~ 750kHz | Positive | 97% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start, Tracking | 28-QFN (4x5) |
|
LTC3836EGN#PBFIC REG CTRLR BUCK 28SSOP |
39 | - |
|
数据表 |
PolyPhase® | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 2.75V ~ 4.5V | 300kHz ~ 750kHz | Positive | 97% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start, Tracking | 28-SSOP |
|
LT3781IG#PBFIC REG CTRLR FWRD CONV 20SSOP |
0 | - |
|
数据表 |
- | 20-SSOP (0.209", 5.30mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Forward Converter | 1 | 1 | - | 9V ~ 18V | 700kHz | Positive, Isolation Capable | - | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Soft Start | 20-SSOP |
|
LTC1148LCS#PBFIC REG CTRLR BUCK 14SOIC |
0 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3.5V ~ 20V | Up to 250kHz | Positive | 100% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Enable | 14-SO |
|
RT6190GGQWIC REG CTRLR BUCK-BOOST WQFN-40 |
1,489 | - |
|
数据表 |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 1 | - | 4V ~ 5.5V, 4.5V ~ 36V | 250kHz ~ 1MHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | I2C | Dead Time Control, Enable, Power Good, Soft Start, Watchdog | 40-WQFN (5x5) |
|
LTC1436ACGN-PLL#PBFIC REG CTRLR BUCK 24SSOP |
0 | - |
|
数据表 |
- | 24-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3.5V ~ 30V | Up to 400kHz | Positive | 99% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Power on Reset, Soft Start | 24-SSOP |
|
LTC1436ACGN#PBFIC REG CTRLR BUCK 24SSOP |
0 | - |
|
数据表 |
- | 24-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3.5V ~ 30V | Up to 400kHz | Positive | 99% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Power on Reset, Soft Start | 24-SSOP |
|
LTC1709EG#PBFIC REG CTRLR BUCK 36SSOP |
0 | - |
|
数据表 |
- | 36-SSOP (0.209", 5.30mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 36V | 140kHz ~ 310kHz | Positive | 99.5% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Soft Start | 36-SSOP |
|
MAX15157BATJ+T60V H-BRIDGE STEP-UP/STEP-DOWN C |
2,376 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 4 | - | 8V ~ 60V | 120kHz ~ 1MHz | Positive | - | No | - | Yes | Surface Mount | -40°C ~ 125°C | - | Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start | 32-TQFN (5x5) |
|
MAX17548ATJ+IC REG DUAL 32TQFN |
1 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 42V | 100kHz ~ 2.2MHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Pulse Skipping, Soft Start | 32-TQFN (5x5) |
|
XDPP1100Q024XUMA1CONTROLLER |
4,798 | - |
|
数据表 |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM | Step-Up/Step-Down | Buck, Boost, Buck-Boost, Full-Bridge, Half-Bridge | 6 | 1 | - | 3V ~ 3.6V | Up to 2MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | PMBus | Enable, Frequency Control, Power Good, Soft Start, Watchdog | PG-VQFN-24-20 |
|
ISL78263ARZ-TISL78263ARZ AUTOMOTIVE GRADE - D |
0 | - |
|
数据表 |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 2 | 1 | AEC-Q100 | 6V ~ 42V | 200kHz ~ 2.2MHz | Positive | 98.75% | Yes | Automotive | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C (TA) | - | Enable, Soft Start | 32-QFN (5x5) |
|
ISL78264ARZ-TISL78264ARZ AUTOMOTIVE GRADE - D |
0 | - |
|
数据表 |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | AEC-Q100 | 3.75V ~ 42V | 200kHz ~ 2.2MHz | Positive | 98.75% | Yes | Automotive | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Sync | 32-QFN (5x5) |
|
LM5088QMH-2/NOPBIC REG CTRLR BUCK 16TSSOP |
0 | - |
|
数据表 |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | AEC-Q100 | 4.5V ~ 75V | 50kHz ~ 1MHz | Positive | - | No | Automotive | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Ramp, Soft Start | 16-HTSSOP |
|
MIC2183BQS-TRIC REG CTRLR BUCK 16QSOP |
0 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.9V ~ 14V | 200kHz, 400kHz | Positive | 100% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Soft Start | 16-QSOP |
