SGM2036是一款低噪声、低电压、高精度、低压差线性稳压器。它能够提供300mA的输出电流，典型的压降电压只有165mV。工作输入电压范围为1.6V至5.5V。在固定输出版本中，输出电压范围为0.8V至5.0V。对于可调输出版本，可使用外部电阻器将输出电压从0.8V调。整至5.0V。 其他功能包括逻辑控制关机模式、短路电流限制和热关机保护。SGM2036具有自动放电功能，可在禁用状态下快速放电
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℃ to +85℃.
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℃
Low Dropout Voltage: 165mV (TYP) at 300mA
Low Supply Current: 20μA (TYP)
Shutdown Supply Current: 0.01μA (TYP)
Short Start-Up Time
Short Auto-Discharge Function
Thermal Shutdown Protection
Short-Circuit Current Limit
-40℃ to +85℃ 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
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