| 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,开关调节器,可调节输出,5A,断电回扫,LM2588T-ADJ |
|
个
1+ RMB106.79
10+ RMB86.73
50+ RMB66.67
100+ RMB66.08
250+ RMB65.49 |
National Semiconductor |
升压 | 1 | 4V | 40V | 1.23 | 90% | 有 | 100mV | 100mV | TO-220 | |
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,调节控制器,TL497ACN |
|
个
1+ RMB12.74
10+ RMB9.62
50+ RMB8.73
100+ RMB8.67
250+ RMB8.61 |
Texas Instruments |
同相,反相,升压,降压 | 1 | 4.5V | 12V | -1.2 → -256.5 → 301.2 → 3.5 | 60% | 有 | 0.4% | 0.2% | PDIP | |
IC, 调整控制器, LM2577T-12 |
|
个 |
National Semiconductor |
升压 | 1 | 3.5V | 40V | 12 | 80% | 有 | 50mV | 50mV | TO-220 | |
IC,电压调节器,开关,0.6/1.6 MHz,40V 内部 FET 开关,升压,可调节,LM2733YMF |
|
个 |
National Semiconductor |
升压 | 1 | 2.7V | 14V | 3 → 40 | - | 有 | - | - | SOT-23 | |
IC,电压调节器,降压,Simple Switcher 电源转换器 150 kHz 3A,12V,LM2599T-12 |
|
个 |
National Semiconductor |
反相,降压 | 1 | 4.5V | 40V | 12 | 90% | 有 | - | - | TO-220 | |
IC,功率驱动器,PWM 控制器,当前模式,反相开关调节器, |
|
个 |
National Semiconductor |
反相,降压 | 1 | 2.7V | 14V | -1.23 → -36 | 80% | 有 | - | 0.02%/V | SOT-23 | |
IC,电压调节器,开关,Simple Switcher 高效率 1A 降压,可调节,LM2675LD-ADJ |
|
个
1+ RMB48.85
25+ RMB35.64
100+ RMB27.38
250+ RMB26.67
500+ RMB25.96 |
National Semiconductor |
降压 | 1 | 8V | 40V | 1.21 → 37 | 90% | 有 | - | - | LLP EP | |
IC,电压调节器,升压,Simple Switcher 3A,可调节,LM2856S-ADJ |
|
个
1+ RMB80.24
10+ RMB69.03
50+ RMB59.59
100+ RMB59.00
250+ RMB58.88 |
National Semiconductor |
升压 | 1 | 4V | 40V | 1.23 | 93% | 有 | 100mV | 100mV | TO-263 | |
IC,降压调节器,LM2595T-5.0 |
|
个
1+ RMB34.22
10+ RMB31.74
50+ RMB24.19
100+ RMB24.07
250+ RMB23.95 |
National Semiconductor |
反相,降压 | 1 | 4.5V | 40V | 5 | 82% | 有 | - | - | TO-220 | |
IC,电压调节器,降压,Simple Switcher 电源 |
|
个
1+ RMB39.29
10+ RMB39.18
50+ RMB31.03
100+ RMB29.74
250+ RMB28.56 |
National Semiconductor |
反相,降压 | 1 | 15V | 40V | 5 | 80% | 有 | - | - | TO-263 | |
IC,switching regulator,adjustable,Step Down,HV,MSOP8,LM5007MMEP |
|
个 |
National Semiconductor |
降压 | 1 | 9V | 75V | 2.5 → 73 | 93% | 有 | - | - | Mini SOIC | |
IC,电压调节器,开关,Simple Switcher 高效 |
|
个
1+ RMB55.93
10+ RMB50.86
50+ RMB50.15
100+ RMB46.73
250+ RMB44.49 |
National Semiconductor |
降压 | 1 | 8V | 40V | 3.3 | 82% | 有 | - | - | TO-220 | |
I.C MAX761CPA |
|
个
1+ RMB54.28
10+ RMB41.65
50+ RMB27.61 |
Maxim |
升压 | 1 | 1.7V | 16.5V | 12, 5 → 16.5V | 86% | 有 | 0.0042%/mA | 0.08%/V | PDIP N | |
150kHz Switching Reg, NCP3063PG |
|
/个 (每包:5个)
5+ RMB6.84
25+ RMB5.96
50+ RMB5.86 |
ON Semiconductor |
同相,反相,升压,降压 | 1 | 3V | - | - | - | 有 | 1.659mV | - | PDIP | |
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