RP173N331B-TR-FE vs RP173N301B-TR-FE Comparison
Detailed side-by-side comparison of RP173N331B-TR-FE by NI and RP173N301B-TR-FE by NI. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | RP173N331B-TR-FE | RP173N301B-TR-FE |
|---|---|---|
| Brand | NI | NI |
| Category | Voltage Regulators | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.27 | $0.28 |
| Manufacturer | Nisshinbo Micro Devices Inc. | — |
| Part Series | RP173x | — |
| Regulator Topology | Low-Dropout (LDO), Linear, Fixed | — |
| Output Polarity | Positive | — |
| Output Voltage | 3.3 V (fixed) | 3.0 V |
| Output Current (Max) | 150 mA | — |
| Input Voltage (max, datasheet) | 11 V | — |
| Input Voltage (max, distributor listing) | 9.8 V | — |
| Dropout Voltage (typ) | 610 mV at 150 mA | — |
| Quiescent Current (typ) | 2.0 µA | — |
| Output Noise | [DATA_NEEDED: noise spectral density uVrms] | — |
| PSRR | [DATA_NEEDED: PSRR at 1 kHz in dB] | — |
| Line Regulation | [DATA_NEEDED: %/V or mV typical] | — |
| Load Regulation | [DATA_NEEDED: mV typical] | — |
| Output Voltage Accuracy | [DATA_NEEDED: % over temperature] | — |
| Operating Temperature Range | -40 °C to +85 °C (industrial, [DATA_NEEDED: confirm exact grade]) | — |
| Protection Features | Reverse-Current Protection, Current Limit, Thermal Shutdown | — |
| Package | SOT-23-5 | SOT-23-5 |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL per JEDEC J-STD-020] | — |
| RoHS Status | Compliant | Compliant |
| Halogen Free | Yes (per DigiChip listing) | — |
| Lifecycle Stage | Active | — |
| Process Technology | CMOS | — |
| Regulator Type | — | LDO (Low-Dropout), Positive Fixed |
| Output Type | — | Fixed |
| Output Current (Typ.) | — | 150 mA |
| Input Voltage (Max.) | — | 11 V |
| Quiescent Current (Typ.) | — | 2.0 µA |
| Reverse Current Protection | — | Yes (built-in) |
| Number of Outputs | — | 1 |
| Topology | — | CMOS |
| Operating Temperature | — | -40 C to +85 C [DATA_NEEDED: exact min/max from datasheet] |
| Packaging | — | Tape & Reel (-TR) |
| Termination Finish | — | Lead-free / Pb-free (-FE) |