SGM2242
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40V, 500mA, Low Quiescent Current and Low Dropout Voltage Linear Regulator
The SGM2242 is a high voltage, low quiescent current and low dropout voltage linear regulator. It is capable of supplying 500mA output current with typical dropout voltage of 750mV. The operating input voltage range is from 3V to 40V. The fixed output voltage range is from 1.8V to 12V and the adjustable output voltage range is from 1.25V to 24V.
Other features include current limit and thermal shutdown protection. The SGM2242 has automatic discharge function to quickly discharge VOUT in the disabled status.
The SGM2242 is available in a Green SOIC-8 (Exposed Pad) package. It operates over an operating temperature range of -40℃ to +125℃.
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FEATURES
- Operating Input Voltage Range: 3V to 40V
- Enable Pin Accept Voltages Higher than the Supply Voltage and up to 40V
- Fixed Output from 1.8V to 12V
- Adjustable Output from 1.25V to 24V
- 500mA Output Current
- Output Voltage Accuracy: ±1% at +25℃
- Low Quiescent Current: 3.8μA (TYP)
- Low Dropout Voltage: 750mV (TYP) at 500mA
- Current Limiting and Thermal Protection
- Support Power-Good Indicator Function
- With Output Automatic Discharge
- Stable with Small Case Size Ceramic Capacitors
- -40℃ to +125℃ Operating Temperature Range
- Available in a Green SOIC-8 (Exposed Pad) Package
APPLICATIONS
Battery-Powered Equipment
Ultra-Low Power System
Medical Equipment
Industrial Equipment
