EN
CE53L6XXYB
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General Description
The CE53L6XXYB is the 300mA LDO with auto discharge function. It uses an advanced CMOS process and a PMOSFET pass device to achieve high power supply rejection ratio (PSRR), low noise, low dropout,low ground current, fast start-up and excellent output accuracy.
The CE53L6XXYB is stable with a 1.0μF ceramic output capacitor, uses a precision voltage reference and feedback loop to achieve excellent Regulation and transient response.
The CE53L6XXYB offered in a small DFN4 package, which are ideal for small form factor portable equipment.
Specification
Sample
Features
- Wide Input Voltage Range from 1.9V to 5.5V
- Up to 300mA Load Current
- Standard Fixed Output Voltage :1.05V, 1.1V, 1.2V, 1.5V, 1.8V, 2.4V, 2.5V, 2.8V, 3.0V 3.3V and etc.
- Very Low IQ is 45µA typical
- Low Dropout is Typical 200mV@2.8V at 300mA Load
- Very High PSRR: 75dB at 1KHz
- Very Low Noise is 40uVrms at 1.2V output
- Excellent Load/Line Transient Response
- Excellent Load/Line Regulation
- With Auto Discharge Function
- Package : DFN4 (1mm × 1mm)
