2 Channels, Low Power, High Accuracy
SGM2027 SGM2027.pdf

No.10976

FEATURES

 Highly Accurate: ±2%

 Ultra-Low Dropout Voltage: 250mV at 250mA Output

 190μA No-Load Supply Current

 Thermal-Overload Protection

 Output Current Limit

 10nA Logic-Controlled Shutdown

 Operating Temperature Range: -40℃ to +85℃

 Available in Green TSOT-23-6 Package

DESCRIPTION

The SGM2027 is a dual, low-power, low-dropout, CMOS linear voltage regulator. It operates from a 2.5V to 5.5V input voltage and delivers up to 250mA at each channel. The SGM2027 is the perfect choice for low voltage, low power. The ground current is 190μA (both LDO’s enabled and active) that makes this part attractive for battery operated power systems. The SGM2027 also offers low dropout voltage (250mV at 250mA output) to prolong battery life in portable electronics.

Separate enable pins control each individual LDO output. The EN function allows the output of each regulator to be turned off independently, resulting in greatly reduced power consumption. Other features include a 10nA logic-controlled shutdown mode, current limit and thermal shutdown protection.

APPLICATION CIRCUIT
PIN CONFIGUTION
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