Micropower 5.0 V, 100 mA Low Dropout Linear Regulator

The CS8221 is a precision 5.0 V, 100 mA micropower voltage regulator with very low quiescent current (60 A typical at 100 A load). The 5.0 V output is accurate within ±2.0% and supplies 100 mA of load current with a maximum dropout voltage of only 600 mV.
The regulator is protected against reverse battery, short circuit, overvoltage, and over temperature conditions. The device can withstand 74 V peak transients making it suitable for use in automotive environments. The CS8221 is pin for pin compatible with the LM2931.

FEATUREs
• Low Quiescent Current (60 μA @ 100 A Load)
• 5.0 V ±2.0% Output
• 100 mA Output Current Capability
• Internally Fused Leads in SO−8 Package
• Fault Protection
    − +74 V Peak Transient Voltage
    − −15 V Reverse Voltage
    − Short Circuit
    − Thermal Shutdown
• These are Pb−Free Devices