The R1514x series are CMOS-based positive voltage regulator (VR) ICs featuring 150mA output current. The R1514xxxxB has features of high input voltage and ultra-low supply current. A peak current limit circuit, a short current limit circuit, and a thermal shutdown circuit are built in the R1514x series. The operating temperature is −40°C to 105°C and the maximum input voltage is 36V, the R1514x series are very suitable for power source of car accessories. The regulator output voltage is fixed in the R1514xxxxB and can be selected with a step of 0.1V in the range of 2.0V to 12.0V. Output voltage accuracy is ±2%. The packages for these ICs are the SOT-89-5 for space saving and the HSOP-6J for higher power applications.
The R1514x series are CMOS-based positive voltage regulator (VR) ICs featuring a 150mA output current. These devices include built-in protection circuits such as peak current limit, short current limit, and thermal shutdown. They operate within an input voltage range of up to 36V and a temperature range of -40°C to 105°C.
| Output Current | 150mA (typical) |
|---|---|
| Input Voltage Range | 4V to 36V |
| Operating Temperature | -40°C to 105°C |
| Output Voltage Range | 2.0V to 12.0V |
| Output Voltage Accuracy | +2% |
The series includes a peak current limit circuit, a short current limit circuit, and a thermal shutdown circuit.
The typical supply current is 9µA when Vin=Vout+3.0V and Iout=0mA.