RP114N331D vs NJW4107U2-33A-TE1 对比
详细并排对比 RP114N331D 出自 Ricoh 和 NJW4107U2-33A-TE1 出自 NI。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。
规格对比
| 参数 | RP114N331D | NJW4107U2-33A-TE1 |
|---|---|---|
| 品牌 | Ricoh | NI |
| 分类 | Voltage Regulators | Voltage Regulators |
| 生命周期状态 | 最后采购期 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.24 | $0.71 |
| Manufacturer | Ricoh (Nisshinbo Micro Devices Inc.) | — |
| Part Number | RP114N331D-TR-FE | — |
| Regulator Type | LDO (Low Dropout) Linear Regulator | LDO (Low-Dropout), Positive Fixed |
| 输出配置 | Fixed Positive | — |
| 输出电压 | 3.3 V | 3.3 V (fixed) |
| Output Voltage Accuracy | ±1% | — |
| 最大输出电流 | 300 mA | — |
| 输入电压范围 | [DATA_NEEDED: input voltage maximum - infer 5.5 V from datasheet family but exact upper limit not in provided snippets] | — |
| Quiescent Current (Typ.) | 50 uA | — |
| 压差电压 | [DATA_NEEDED: dropout voltage - not in provided web data] | — |
| 输出噪声 | [DATA_NEEDED: output noise - not in provided web data] | — |
| PSRR | [DATA_NEEDED: PSRR - not in provided web data] | — |
| Enable Input (CE) | Yes, active-high | — |
| Output Auto-Discharge | Yes (internal) | — |
| Protection Features | Current limit, thermal shutdown | — |
| 封装 | SOT-23-5 | SOT-89-5 (U2) |
| Marking Code | RBB | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40 °C to +125 °C |
| 无卤 | Compliant | — |
| RoHS | Compliant | — |
| Introduction Date | October 20, 2009 | — |
| Estimated EOL Date | 2025 (per distributor catalog data) | — |
| ECCN | EAR99 | — |
| 输出数量 | — | 1 |
| 输出电流（最大） | — | 300 mA |
| Input Voltage Range (Operating) | — | 4.0 V to 40 V |
| Input Voltage Rating (Transient) | — | 45 V |
| Output Voltage Accuracy (Ta=25 °C) | — | ±1.0% |
| Output Voltage Accuracy (Ta=-40 °C to +125 °C) | — | ±1.5% |
| On/Off Pin | — | Yes |
| AEC-Q100 | — | Grade 1 qualified (T1 specifier) |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |
| RoHS 状态 | — | Compliant (per distributor listings) |