Features
• AEC-Q100 with Grade 0 and PPAP Capable
• Wide Input Voltage Range: 4.5V to 55V
- Up to 70V transient
- Under Voltage Lock Out (UVLO): 2.7V typical
• Extended Operating Temperature Range: -40°C
to +150°C
• Standard Output Regulated Voltages (VR): 3.3V
and 5.0V (Note 1)
- Tolerance 2.0% typical
• Low Quiescent Supply Current: 25 μA typical
• Low Shutdown Quiescent Supply Current:
2 μA typical
• Output Current Capability: 100 mA typical
- Short Circuit Current Foldback Protection
- Thermal Shutdown Protection: 175°C
• Stable with Ceramic Output Capacitor: 2.2 μF
• High PSRR:
- 80 dB @ 100 Hz typical
- 55 dB @ 100 kHz typical
• Available in the following packages:
- 3-Lead SOT-223 (MCP1792)
- 3-Lead SOT-23A (MCP1792)
- 5-Lead SOT-223 (MCP1793)
- 5-Lead SOT-23 (MCP1793)

Applications
• Automotive Electronics
• Microcontroller Biasing
• High-Voltage Battery Packs for Power Tools,
ebikes, etc
• Smoke Detectors and other Alarm Sensors