TPS70950DBVR vs 518 对比
详细并排对比 TPS70950DBVR 出自 Texas Instruments 和 518 出自 Adafruit。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 | TPS70950DBVR | 518 |
|---|---|---|
| 品牌 | Texas Instruments | Adafruit |
| 分类 | Voltage Regulators | Resistors |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.39 | $2.70 |
| Manufacturer | Texas Instruments | Adafruit Industries |
| 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 | — |
| 封装 | SOT-23-5 (DBV) 2.9 mm x 1.6 mm | [DATA_NEEDED: package type from LCSC detail page] |
| 安装类型 | Surface Mount | Through-hole (typical Adafruit catalog) |
| MSL 等级 | 1 (unlimited) | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: rohs compliance from LCSC page] |
| 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) |
| 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) |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |