| 对比 | 型号 | 厂商 | 描述 | 均价 | ECAD | 数据手册 | 替代料 |
|---|---|---|---|---|---|---|---|
| 对比 | LM2937IMP-5.0/NOPB | Texas Instruments | 500-mA, 26-V, high-PSRR, low-dropout voltage regulator 4-SOT-223 -40 to 85 | ￥11.3570 |  | ||
| 对比 | LM2937IMP-5.0/NOPB | National Semiconductor Corporation | IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PDSO4, PLASTIC, SOT-223, 4 PIN, Fixed Positive Single Output LDO Regulator | - | | ||
| 对比 | EL4450CN | Elantec | 模拟运算,Analog Multiplier Or Divider, 1 Func, 90MHz Band Width, PDIP14 | ||||
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