| 型号 |
订购 |
价格(不含税)
以实际报价为准 |
制造商 |
类型 | 输出数目 | 最小输入电压 | 最大输入电压 | 输出电压 | 效能 | 开关调节器 | 负荷调节 | 线路调节 | 供应商电流 | 引脚数目 |
IC,调整控制器,LM2575T-15 |
|
个
1+ RMB22.89
10+ RMB22.77
50+ RMB15.93
100+ RMB15.46
250+ RMB14.75 |
National Semiconductor |
反相,降压 | 1 | 4V | 40V | 15 | 88% | 有 | - | - | TO-220 | |
IC,电压调节器,LM2595S-5.0 |
|
个
1+ RMB43.90
25+ RMB31.15
100+ RMB27.85
250+ RMB27.14
500+ RMB26.43 |
National Semiconductor |
反相,降压 | 1 | 4.5V | 40V | 5 | 82% | 有 | - | - | TO-263 | |
ER - IC, Voltage Regulator, switching, LM2577T-ADJ |
|
毎管：1 个 |
National Semiconductor |
升压 | 1 | 3.5V | 40V | 11.6 → 12.4 | 80% | 有 | 50mV | 50mV | TO-220 | |
IC,转换器,直流到直流,可调,1.25A,4MHz,同步, |
|
个
1+ RMB54.16
10+ RMB54.04
50+ RMB50.27
100+ RMB50.15
250+ RMB50.03 |
Linear Technology |
降压 | 1 | 2.63V | 5.5V | 0.8 → 5 | 95% | 有 | 0.2% | 0.2%/V | MSOP | |
IC,电压调节器,降压,Simple Switcher,1A,3.3V,LM2575S-3.3 |
|
/个 (每包:5个) |
National Semiconductor |
反相,降压 | 1 | 4V | 40V | 3.3 | 75% | 有 | - | - | TO-263 | |
IC, LM3355MM-4.1 |
|
/个 (每包:5个) |
National Semiconductor |
- | - | - | - | - | - | - | - | - | - | |
IC, DC-DC 转换器, SMT, LM2621MM |
|
个 |
National Semiconductor |
升压 | 1 | 1.2V | 14V | 1.24 → 14 | 87% | 有 | - | - | MSOP | |
IC,降压调节器,LM2674N-ADJ |
|
个
1+ RMB27.38
10+ RMB21.24
50+ RMB21.12
100+ RMB21.00
250+ RMB20.89 |
National Semiconductor |
降压 | 1 | 8V | 40V | 1.21 → 37 | 90% | 有 | - | - | MDIP | |
IC,电压调节器,升压,Simple Switcher 5A,可调节,LM2857S-ADJ |
|
个
1+ RMB73.75
10+ RMB67.85
50+ RMB61.95
100+ RMB61.36
250+ RMB60.77 |
National Semiconductor |
升压 | 1 | 4V | 40V | 1.23 | 90% | 有 | 100mV | 100mV | TO-263 | |
IC, LM3354MM-3.7 |
|
/个 (每包:5个) |
National Semiconductor |
- | - | - | - | - | - | - | - | - | - | |
IC,功率驱动器,直流对直流转换器,集成电源 1A,可调节, |
|
个
1+ RMB348.10
10+ RMB342.20
50+ RMB318.60
100+ RMB312.70
250+ RMB306.80 |
National Semiconductor |
降压 | 1 | 4.5V | 40V | 1.23 → 15 | 74% | 有 | - | - | MDIP | |
IC,电压调节器,开关,Simple Switcher 高效率 1A 降压,5.0V,LM2672N-5.0 |
|
个 |
National Semiconductor |
降压 | 1 | 8V | 40V | 5 | 90% | 有 | - | - | MDIP | |
IC,电压调节器,同步降压转换器,可调节输出,TPS6200 |
|
个
1+ RMB27.85
10+ RMB27.73
50+ RMB26.43 |
Texas Instruments |
降压 | 1 | 2V | 5.5V | 0.8 → 5.5 | 95% | 有 | 0.6% | 0.05%/V | MSOP | |
IC,直流对直流控制器,升压,高效,低电源电流,3.3V/5 |
|
个
1+ RMB60.18
10+ RMB52.16
50+ RMB45.78 |
Maxim |
升压 | 1 | 0.7V | 5.5V | 2 → 5.5, 3.3, 5V | 90% | 无 | 15mV | 2.5mV/V | uMAX | |
IC,开关调节器,反相,-5V 或可调节,1.5W,300k |
|
个
1+ RMB64.90
10+ RMB57.82
50+ RMB47.20 |
Maxim |
降压 | 1 | 3V | 16V | -1 → -16, -5V | 80% | 有 | 0.008%/mA | 0.12%/mV | PDIP N | |
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