The SGM2053S is a low power, low noise, fast transient response and low dropout voltage linear regulator which is designed using CMOS technology. It provides 500mA output current capability. The operating input voltage range is from 1.6V to 5.5V. The adjustable output voltage range is from 0.8V to 5.0V.
Other features include logic-controlled shutdown mode, short-circuit current limit and thermal shutdown protection. The SGM2053S has automatic discharge function to quickly discharge VOUT in the disabled status.
The SGM2053S is available in Green SOT-23-6 and SOT-23-5 packages. It operates over an operating temperature range of -40℃ to +125℃.
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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 1.0V to 3.3V
- Adjustable Output from 0.8V to 5.0V
- 500mA Output Current
- Ultra-Low Dropout Voltage: 245mV (TYP) at VOUT = 5.0V
- Shutdown Supply Current: 0.05μA (TYP)
- High PSRR: 76dB (TYP) at 1kHz
- Turn-On Time: 80µs (TYP)
- Current Limiting and Thermal Protection
- Excellent Load and Line Transient Responses
- With Output Automatic Discharge
- Stable with Small Case Size Ceramic Capacitors
- -40℃ to +125℃ Operating Temperature Range
- Available in Green SOT-23-6 and SOT-23-5 Packages
APPLICATIONS
Portable Equipment
Smartphone
Industrial and medical Equipment
