LD1117S25TR vs LD1117S18TR Comparison
Detailed side-by-side comparison of LD1117S25TR by STMicroelectronics and LD1117S18TR by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
LD1117S25TR - 800mA Low Dropout Positive Regulator | STMicroelectronics
LD1117S25TR ✓ ActiveSTMicroelectronics
LD1117S18TR - 1.8V Fixed 800mA LDO Regulator | STMicroelectronics
LD1117S18TR ✓ ActiveSpecification Comparison
| Parameter | LD1117S25TR | LD1117S18TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Voltage Regulators | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.18 | $0.15 |
| Output Type | Fixed | Fixed |
| Output Voltage | 2.5 V | 1.8 V |
| Maximum Output Current | 800 mA | 800 mA |
| Input Voltage Range | Up to 15 V | 2.5 V to 15 V |
| Dropout Voltage | 1.1 V at 800 mA | 1.1 V at 800 mA |
| Quiescent Current | 5 mA | 5 mA |
| Line Regulation | 0.2% (typical) | 0.2% (typical) |
| Load Regulation | 0.4% (typical) | 0.4% (typical) |
| Output Capacitor | 10 µF (minimum) | — |
| Operating Temperature Range | 0°C to +125°C | -40°C to +125°C |
| Package | SOT-223 | SOT-223 |
| Mounting Type | Surface Mount | Surface Mount |
| Thermal Resistance (θJA) | 50 °C/W | — |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| Thermal Resistance (junction-to-ambient) | — | 50 °C/W |
| MSL Level | — | 1 (unlimited) |
| Enable Pin | — | No |