SGMICRO SGM2036-2.9YUDH4G/TR

The SGM2036 is a low noise, low voltage, high accuracy and low dropout voltage linear regulator. It is capable of supplying 300mA output current with typical dropout voltage of only 165mV. The operating input voltage range is from 1.6V to 5.5V. The output voltage range is from 0.8V to 5.0V in fixed output version. For adjustable output version, the output voltage can be adjusted from 0.8V to 5.0V by using external resistors. Other features include logic-controlled shutdown mode, short-circuit current limit and thermal shutdown protection. The SGM2036 has automatic discharge function to quickly discharge VOUT in the disabled status. The SGM2036 is suitable for application which needs low noise and low dropout voltage, such as MP3 players, palmtop computers, etc. Fixed or adjustable output voltage versions are provided. The SGM2036 is available in Green UTDFN-1×1.4L, SOT-23-5 and SC70-5 packages. It operates over an operating temperature range of -40°C to +85°C.

• Operating Input Voltage Range: 1.6V to 5.5V
• Fixed Output Voltages: 0.8V, 0.9V, 1.0V, 1.05V, 1.1V, 1.2V, 1.3V, 1.35V, 1.5V, 1.8V, 1.85V, 2.1V, 2.2V, 2.3V, 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 2.9V, 3.0V, 3.1V, 3.3V, 3.6V, 4.2V, 4.4V and 5.0V
• Adjustable Output from 0.8V to 5.0V
• 300mA Guaranteed Output Current
• Output Voltage Accuracy: ±2.5% at ±25°C
• Low Dropout Voltage: 165mV (TYP) at 300mA
• Low Supply Current: 20μA (TYP)
• Shutdown Supply Current: 0.01μμ (TYP)
• Short Start-Up Time
• Short Auto-Discharge Function
• Thermal Shutdown Protection
• Short-Circuit Current Limit
• -40°C to ±85°C Operating Temperature Range
• Available in Green UTDFN-1×1-4L, SOT-23-5 and SC70-5 Packages

• Modems
• MP3 Players
• Cellular Telephones
• PCMCIA Cards
• Palmtop Computers
• Portable Electronics