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GM 4274

LDO (Low Current Consumption)

Wide Input Range 5V Low Dropout Regulator

 

General Description 

The GM4274 series of fixed output, micro-power voltage regulators is designed for applications which require wide input voltage range up to 45V.

The GM4274 is an excellent choice for the use in automobile applications with the features of low quiescent current and low drop output voltage.

The GM4274 features the shutdown functions, such as over temperature protection for further power saving concerns.

The GM4274 is in TO252 and SOT223 packages for better board area saving purpose.

 

Features 

  • Input Voltage Up to 45V
  • Output voltage:5V±2%
  • Very low current consumption,150uA (Typ.), IQ = 1mA, TJ = 25°C
  • Power on and under voltage reset
  • Very low drop out voltage
  • Short circuit protection
  • Reverse polarity protection
  • Suitable for automotive applications

 

Typical Application Circuits

GM4274GM4274