SGM2036S-2.8中文資料圣邦股份數(shù)據(jù)手冊PDF規(guī)格書

GENERAL DESCRIPTION

The SGM2036S is a low input voltage, low noise and

low dropout voltage linear regulator. It is capable of

supplying 300mA output current with typical dropout

voltage of only 190mV. The operating input voltage

range is from 1.6V to 5.5V. The output voltage range is

from 0.75V 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 SGM2036S has automatic discharge

function to quickly discharge VOUT in the disabled status.

The SGM2036S is available in Green XTDFN-1×1-4L,

SOT-23-5 and SC70-5 packages. It operates over an

operating temperature range of -40℃ to +125℃.

FEATURES

? Operating Input Voltage Range: 1.6V to 5.5V

? Enable Pin Accept Voltages Higher than the

Supply Voltage and up to 5.5V

? Fixed Output from 0.75V to 5.0V

? Adjustable Output from 0.8V to 5.0V

? 300mA Output Current

? Low Supply Pin Current: 30μA (TYP)

? Low Dropout Voltage:

190mV (TYP) at 300mA, VOUT = 3.0V

? Shutdown Supply Current: 0.05μA (TYP)

? Current Limiting and Thermal Protection

? Excellent Load and Line Transient Responses

? Short Start-Up Time

? With Output Automatic Discharge

? Stable with Small Case Size Ceramic Capacitors

? -40℃ to +125℃ Operating Temperature Range

? Available in Green XTDFN-1×1-4L, SOT-23-5 and

SC70-5 Packages

APPLICATIONS

Modems

Cellular Telephones

PCMCIA Cards

Palmtop Computers

Portable Electronics