Productos
The LM2937IMP-5.0/NOPB from Texas Instruments is a 500mA low-dropout voltage regulator with a fixed 5.0V output in a SOT-223 surface-mount package. It features high PSRR, low quiescent current, and built-in protection circuits ideal for automotive and industrial applications.
Especificaciones
| Output Voltage | 5.0V (fixed) |
| Corriente de salida | 500mA |
| Input Voltage Range | 6V ~ 26V |
| Dropout Voltage | 0.5V typ @ 500mA |
| Corriente de reposo | 10mA typ |
| Line Regulation | 50mV |
| Load Regulation | 50mV |
| Temperatura de funcionamiento | -40°C ~ 85°C |
Características
- 500mA output with low dropout voltage
- Wide input voltage range up to 26V
- Reverse battery protection
- Transient load dump protection (+60V/-50V)
- Output accuracy of +/-5%
Aplicaciones
- Automotive electronics and ECU power supplies
- Battery-powered instrumentation
- Industrial control systems
- Post-regulation after switching supplies
- Portable equipment power management