GENERAL DEscriptION

The SGM2065 is a low noise, ultra-low dropout voltage linear regulator which is designed using CMOS technology. It is capable of supplying 1A output current with typical dropout voltage of only 220mV. The operating input voltage range is from 0.8V to 5.5V and bias supply voltage range is from 2.8V to 5.5V. The output voltage range is from 0.8V to 3.5V.

Other features include logic-controlled shutdown mode, short-circuit current limit and thermal shutdown protection. The SGM2065 has automatic discharge function to discharge VOUT in the disabled status.

The SGM2065 is available in a Green XTDFN-1.2×1.2-6L package. It operates over an operating temperature range of -40℃ to +125℃

FEATURES

• Operating Input Voltage Range: 0.8V to 5.5V

• Operating Bias Voltage Range: 2.8V to 5.5V

• Adjustable Output from 0.8V to 3.5V

• 1A Output Current

• Output Voltage Accuracy: ±0.8% at +25℃

• Low Bias Input Current: 37μA (TYP)

• Low Dropout Voltage: 220mV (TYP) at 1A

• Low Noise: 25μVRMS (TYP)

• Very Low Bias Shutdown Current: 0.01μA (TYP)

• Current Limiting and Thermal Protection

• Excellent Load and Line Transient Responses

• With Output Automatic Discharge

• Stable with Small Case Size Ceramic Capacitors

• -40℃ to +125℃ Operating Temperature Range

• Available in a Green XTDFN-1.2×1.2-6L Package

APPLICATIONS

Portable E

Smartphone

Industrial and medical E