518 vs TPS70950DBVR 对比
详细并排对比 518 出自 Adafruit 和 TPS70950DBVR 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Texas Instruments
TPS70950DBVR - 150mA, 30V Ultra-Low IQ LDO Regulator | Texas Instruments
TPS70950DBVR ✓ 量产中规格对比
| 参数 | 518 | TPS70950DBVR |
|---|---|---|
| 品牌 | Adafruit | Texas Instruments |
| 分类 | Resistors | Voltage Regulators |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.70 | $0.39 |
| Manufacturer | Adafruit Industries | Texas Instruments |
| Distributor Source | LCSC Electronics | — |
| LCSC Part ID | C17334505 | — |
| 库存状态 | In Stock at LCSC | — |
| Unit Price (qty 1) | $4.0848 USD as of 2026-10-11 | — |
| Component Category | Through-hole electronic component (function not identified from MPN) | — |
| 安装类型 | Through-hole (typical Adafruit catalog) | Surface Mount |
| Distribution Channel | LCSC Electronics primary | — |
| Documentation | LCSC product page with datasheet link | — |
| Target User | Hobbyist, educator, prototype engineer | — |
| Pricing Tier | Prototype / low-volume | — |
| MPN Type | Manufacturer catalog number (non-JEDEC) | — |
| RoHS 状态 | [DATA_NEEDED: rohs compliance from LCSC page] | Compliant |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| 封装 | [DATA_NEEDED: package type from LCSC detail page] | SOT-23-5 (DBV) 2.9 mm x 1.6 mm |
| Series | — | TPS709 |
| 输出类型 | — | Fixed |
| Output Voltage (Nominal) | — | 5.0 V |
| 输入电压范围 | — | 2.7 V to 30 V |
| 最大输出电流 | — | 150 mA |
| Dropout Voltage (Typical) | — | 690 mV at 150 mA |
| Quiescent Current (Typical) | — | 1 uA |
| Output Accuracy | — | 2% over temperature |
| 使能引脚 | — | Yes (active-low) |
| Reverse Current Protection | — | Yes |
| 热关断 | — | Yes |
| 限流 | — | Yes |
| 工作温度范围 | — | -40 C to +125 C |
| MSL 等级 | — | 1 (unlimited) |