| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM3495MTCX/NOPBLM3495 EMULATED PEAK CURRENT MOD National Semiconductor |
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 |
|
LM25088MH-2/NOPBLM25088 4.5-42V WIDE VIN, CURREN National Semiconductor |
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 |
|
|
LM5026MT/NOPBLM5026 ACTIVE CLAMP CURRENT MODE National Semiconductor |
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 |
|
LM5035SQ/NOPBLM5035 PWM CONTROLLER WITH INTEG National Semiconductor |
40,899 | - |
|
数据表 |
- | 24-WFQFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Up/Step-Down | Half-Bridge | 1 | 1 | - | 13V ~ 105V | 200kHz, 500kHz | Positive, Isolation Capable | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Frequency Control, Ramp, Soft Start | 24-WQFN (4x5) |
|
LM3153MHE-3.3/NOPBLM3153 SIMPLE SWITCHER CONTROLL National Semiconductor |
1,109 | - |
|
数据表 |
SIMPLE SWITCHER® | 14-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 8V ~ 18V | 750kHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Soft Start | 14-HTSSOP |
|
LM3151MHE-3.3/NOPBLM3151 42V SYNCHRONOUS STEP-DOWN National Semiconductor |
220 | - |
|
数据表 |
SIMPLE SWITCHER® | 14-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 6V ~ 42V | 250kHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Soft Start | 14-HTSSOP |
|
|
LM3495MTC/NOPBLM3495 EMULATED PEAK CURRENT MOD National Semiconductor |
397 | - |
|
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 |
|
|
LM5041AMTC/NOPBLM5041A CASCADED PWM CONTROLLER National Semiconductor |
196 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) | 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-TSSOP |
|
|
LM3478MMLM3478 2.97~40V WIDE INPUT RANGE National Semiconductor |
6,512 | - |
|
数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 2.97V ~ 40V | 100kHz ~ 1MHz | Positive | 1 | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control | 8-VSSOP |
|
LM5642XMTX/NOPBLM5642X HIGH VOLTAGE, DUAL SYNCH National Semiconductor |
3,646 | - |
|
数据表 |
- | 28-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 36V | 375kHz | Positive | 98.9% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Soft Start | 28-TSSOP |