SGM2068
500mA, Fast Transient Response, Low Voltage, Low Noise and Low Dropout Linear Regulator
The SGM2068 is a CMOS, fast transient response, low voltage and low dropout voltage linear regulator. It is capable of supplying 500mA output current with typical dropout voltage of only 70mV. The fixed output voltage range is from 0.55V to 4.2V and adjustable output voltage range is from 0.55V to 5.0V.
Other features include logic-controlled shutdown mode, short-circuit current limit and thermal shutdown protection. The SGM2068 has automatic discharge function to quickly discharge VOUT in the disabled status.
The SGM2068 is available in Green SOT-23-5 and TDFN-2×2-6AL packages. It operates over an operating temperature range of -40℃ to +125℃.
● Operating Input Voltage Range: 1.5V to 5.5V
● Fixed Output from 0.55V to 4.2V
● Adjustable Output from 0.55V to 5.0V
● 500mA Output Current
● Output Voltage Accuracy: ±1% at +25℃
● Quiescent Current: 85μA (TYP)
● Low Dropout Voltage: 70mV (TYP) at 500mA, VOUT = 3.3V
● Low Noise: 16µVRMS (TYP)
● Current Limiting and Thermal Protection
● Excellent Load and Line Transient Responses
● With Output Automatic Discharge
● Stable with Small Case Size Ceramic Capacitors
● UVLO with Hysteresis
● -40℃ to +125℃ Operating Temperature Range
● Available in Green SOT-23-5 and TDFN-2×2-6AL Packages
Portable Equipment
Industrial and Medical Equipment
