GENERAL DESCRIPTION

The SGM2232xQ is a high voltage, ultra-low quiescent

current, high PSRR and low dropout voltage linear

regulator. It is capable of supplying 150mA output

current with typical dropout voltage of 635mV. The

operating input voltage range is from 4V to 40V and

output voltages are 2.5V, 3.3V and 5.0V.

Other features include under-voltage lockout,

short-circuit current limit and thermal shutdown

protection. The SGM2232xQ is suitable for various

automotive applications.

This device is AEC-Q100 qualified (Automotive

Electronics Council (AEC) standard Q100 Grade 1) and

it is suitable for automotive applications.

The SGM2232xQ is available in Green SOT-223-3 and

SOT-23-5 packages. It operates over an operating

temperature range of -40℃ to +125℃.

FEATURES

● AEC-Q100 Qualified for Automotive Applications

Device Temperature Grade 1

TA = -40℃ to +125℃

● Operating Input Voltage Range: 4V to 40V

● Fixed Outputs of 2.5V, 3.3V, 5.0V

● 150mA Output Current

● Low Quiescent Current: 15µA (TYP)

● Low Dropout Voltage:

405mV (TYP) at 100mA, VOUT = 5.0V

● High PSRR: 78dB (TYP) at 1kHz

● Current Limiting and Thermal Protection

● Stable with Low ESR Ceramic Capacitors

● Under-Voltage Lockout (UVLO)

● -40℃ to +125℃ Operating Temperature Range

● Available in Green SOT-223-3 and SOT-23-5

Packages

APPLICATIONS

Automotive Applications