The R1154x Series are CMOS-based 24V input voltage regulators featuring 150mA output (2.5V ≤ VOUT ≤ 2.9V, 140mA). In addition to B version with the internally fixed output voltage, C version with adjustable output voltage with an external resistor is also available. In addition to a fold-back protection circuit built into conventional regulators, R1154x contains a thermal shutdown circuit. R1154x features high input voltage of Max. 24V and wide operating range -40°C to 105°C, making it suitable for use in digital home appliances.
The R1154x Series are CMOS-based 24V input voltage regulators featuring a 150mA output. The series includes B versions with an internally fixed output voltage and C versions with an externally adjustable output voltage using resistors. Key features include fold-back protection, thermal shutdown at 150°C, and a wide operating temperature range of 40°C to 105°C.
| Input Voltage Range (Max) | 24.0V |
|---|---|
| Output Current | 150mA |
| Operating Temperature Range | 40°C to 105°C |
| Thermal Shutdown Circuit Stops at | 150°C |
| Output Voltage Range (Fixed) | 2.5V to 12.0V |
The maximum input voltage is 24.0V.
Yes, it contains a thermal shutdown circuit that stops operation at 150°C.