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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ISL6520IB-TISL6520 - SWITCHING CONTROLLER, |
2,500 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 5.5V | 300kHz | Positive | 1 | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Phase Control | 8-SOIC |
|
MIC2182-3.3BSMHIGH-EFFICIENCY SYNCHRONOUS BUCK |
8,820 | - |
|
数据表 |
- | 16-SSOP (0.209", 5.30mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 32V | 300kHz | Positive | 86% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Soft Start | 16-SSOP |
|
LM5041ASD/NOPBLM5041A CASCADED PWM CONTROLLER |
713 | - |
|
数据表 |
- | 16-WFDFN Exposed Pad | Bulk | 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) |
|
ISL8841AMUZSWITCHING REGULATOR, CURRENT-MOD |
1,574 | - |
|
数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | 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-MSOP |
|
ISL8845AABZISL8845A - SINGLE-ENDED CURRENT |
727 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | 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 | -40°C ~ 105°C (TA) | - | Current Limit, Frequency Control | 8-SOIC |
|
UCC2892DUCC2892 UCC289X CURRENT MODE ACT |
171 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Up/Step-Down | Flyback, Forward Converter | 1 | 1 | - | 8.5V ~ 16V | 250kHz | Positive, Isolation Capable | 70% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, On Time Control, Ramp, Soft Start | 16-SOIC |
|
TPS53124PWTPS53124 - 4.5V-24V INPUT SYNCHR |
8,850 | - |
|
数据表 |
* | 28-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 4.5V ~ 24V | - | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 28-TSSOP |
|
TPS53114PWPR4.5V TO 24V INPUT, SYNCHRONOUS S |
4,000 | - |
|
数据表 |
* | 16-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 24V | 350kHz, 700kHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-HTSSOP |
|
ISL6439IBZSWITCHING CONTROLLER, VOLTAGE-MO |
395 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.97V ~ 3.63V | 300kHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Phase Control | 14-SOIC |
|
UCC35705PUCC35705 HIGH SPEED VOLTAGE MODE |
7,244 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 8.2V ~ 15V | 1MHz | Positive, Isolation Capable | 93% | No | - | No | Through Hole | 0°C ~ 70°C (TA) | - | Current Limit | 8-PDIP |
|
LM3495MTCX/NOPBLM3495 EMULATED PEAK CURRENT MOD |
2,175 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.9V ~ 18V | 200kHz ~ 1.5MHz | Positive | 96% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Frequency Control, Tracking | 16-TSSOP |
|
UC3526NUC3526 REGULATING PULSE WIDTH MO |
442 | - |
|
数据表 |
- | 18-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 8V ~ 35V | 1Hz ~ 400kHz | Positive | 49% | Yes | - | Yes | Through Hole | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Reset, Soft Start | 18-PDIP |
|
ISL6535IBZSWITCHING CONTROLLER, VOLTAGE-MO |
241 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 10.8V ~ 13.2V | 200kHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 14-SOIC |
|
UC2526NUC2526 REGULATING PULSE WIDTH MO |
180 | - |
|
数据表 |
- | 18-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 8V ~ 35V | 1Hz ~ 400kHz | Positive | 49% | Yes | - | Yes | Through Hole | -25°C ~ 85°C (TA) | - | Enable, Frequency Control, Reset, Soft Start | 18-PDIP |
|
LM25088MH-2/NOPBLM25088 4.5-42V WIDE VIN, CURREN |
782 | - |
|
数据表 |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 42V | 50kHz ~ 1MHz | Positive | - | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Ramp, Soft Start | 16-HTSSOP |
|
UCC25705PUCC25705 HIGH SPEED VOLTAGE MODE |
5,500 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 8.2V ~ 15V | 1MHz | Positive, Isolation Capable | 93% | No | - | No | Through Hole | -40°C ~ 85°C (TA) | - | Current Limit | 8-PDIP |
|
TPS40022PWPTPS40022 - SWITCHING CONTROLLER, |
200 | - |
|
数据表 |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.25V ~ 5.5V | 100kHz ~ 1MHz | Positive | 94% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Sync | 20-HTSSOP |
|
UCC29900PWUCC29900 INTEGRAL CYCLE CONTROLL |
6,840 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UCC29900PWRUCC29900 INTEGRAL CYCLE CONTROLL |
4,000 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LM5026MT/NOPBLM5026 ACTIVE CLAMP CURRENT MODE |
4,477 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Active | 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-TSSOP |
