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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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LTC3872HTS8-1#TRPBFIC REG CTRLR BOOST TSOT23-8 |
0 | - |
|
数据表 |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 2.75V ~ 9.8V | 550kHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Soft Start | TSOT-23-8 |
|
UCC2895DWG4IC OFFLINE SW FULL-BRDG 20SOIC |
0 | - |
|
数据表 |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | 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 |
|
LM25117QPMH/NOPBIC REG CTRLR BUCK 20TSSOP |
0 | - |
|
数据表 |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | 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 |
|
MAX5951ETJ+IC REG CTRLR BUCK 32TQFN |
0 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 16V | 100kHz ~ 1MHz | Positive | 88% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good | 32-TQFN (5x5) |
|
LM3754SQX/NOPBIC REG CTRLR BUCK 32WQFN |
0 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 18V | 200kHz ~ 1MHz | Positive | 81% | Yes | - | Yes | Surface Mount | -5°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Tracking | 32-WQFN (5x5) |
|
RT8179BGQWIC REG CTRLR SVI2 2OUT WQFN-40 |
0 | - |
|
数据表 |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 2 | 2 | - | 4.5V ~ 26V | - | Positive | - | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Slew Control, Soft Start | 40-WQFN (5x5) |
|
|
UCC2580D-3G4IC REG CTRLR FWRD CONV 16SOIC |
0 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up/Step-Down | Forward Converter | 2 | 1 | - | 8.5V ~ 16V | 400kHz | Positive or Negative | 66% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Ramp, Soft Start | 16-SOIC |
|
ISL68222IRAZ-TINFRA 2OUT/5PH DIGITAL CONTROLLE |
0 | - |
|
数据表 |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Buck | 2 | 5 | - | 3.135V ~ 3.465V | 200kHz ~ 2MHz | Positive | - | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Power On Reset, Soft Start | 40-TQFN (5x5) |
|
LTC3870EUFD#TRPBFIC REG CTRLR BUCK 28QFN |
0 | - |
|
数据表 |
PolyPhase® | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 60V | 500kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Phase Control | 28-QFN (4x5) |
|
LTC3870EUF-1#TRPBFIC REG CTRLR BUCK 24QFN |
0 | - |
|
数据表 |
PolyPhase® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 60V | 500kHz | Positive | - | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Phase Control | 24-QFN (4x4) |
|
|
TL594CDGIC REG CTRLR BCK/PSH-PULL 16SOIC |
0 | - |
|
数据表 |
SWITCHMODE™ | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Down, Step-Up/Step-Down | Buck, Push-Pull | 2 | 1 | - | 7V ~ 40V | 300kHz | Positive | 96% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Dead Time Control, Frequency Control | 16-SOIC |
|
NCP1230AP65GSWITCHING CONTROLLER |
5,550 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
FAN6520AIMXSWITCHING CONTROLLER |
5,465 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 5.5V | 300kHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 8-SOIC |
|
CS5211GDR14IC REG CTRLR BUCK 14SOIC |
0 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 14V | 150kHz ~ 750kHz | Positive | - | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 14-SOIC |
|
ADP3161JR-REEL74-BIT PROG BUCK CONTROLLER |
4,000 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | PWM | Step-Down | Buck | 2 | 2 | - | 5V, 12V | Up to 2MHz | Positive | 50% | Yes | - | - | Surface Mount | 0°C ~ 70°C (TA) | - | - | 16-SOIC |
|
NCP1230AP100GSWITCHING CONTROLLER |
2,450 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ISL6439ACRSWITCHING CONTROLLER |
2,380 | - |
|
数据表 |
- | 16-VQFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.97V ~ 3.63V | 600kHz | Positive | 100% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Phase Control, Soft Start | 16-QFN (5x5) |
|
ISL6439CRSWITCHING CONTROLLER |
1,954 | - |
|
数据表 |
- | 16-VQFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.97V ~ 3.63V | 300kHz | Positive | 100% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Phase Control, Soft Start | 16-QFN (5x5) |
|
L6728ATRIC REG CTRLR BUCK 10-VFQFPN |
914 | - |
|
数据表 |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 5V ~ 12V | 600kHz | Positive | 67% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Phase Control, Power Good | 10-DFN (3x3) |
|
NCP81118MNTWGIC REG BUCK CTLR 36QFN |
0 | - |
|
数据表 |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
