Ultra Small 300mA High Speed, Low Noise LDO
Available in an ultra small LGA-4B01 package which measures just 0.75mm x 0.75mm x 0.3mm, the XC6229H2811R-G Series of voltage regulators offer exceptionally high PSRR – typically 80dB at 1kHz and low dropout ; 80mV with a 150mA load (VOUT=3.0V). These low dropout voltage regulators provide a highly stable, low noise supply that meets the demands of battery-driven circuits.
Power consumption is a low 100μA in operation and only 0.1μA in stand-by. A CL auto discharge function ensures that voltage goes to ground quickly when the IC is turned off.
The XC6229H2811R-G also features an inrush current protection circuit and a thermal shutdown circuit to provide additional protection.
Key Features :
• Maximum Output Current: 300mA• Dropout Voltage: 80mV@ 150mA (Vout=3.0V)• Operating Voltage Range: 1.6V ~ 5.5V• Output Voltage Range: 1.2V ~ 4.0V (50mV increments)• Low Power Consumption: 100μA• Ripple Rejection: 80dB at 1kHz
Feature
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Maximum Output Current : 300mA
Input Voltage Range : 1.6～5.5V
Output Voltages : 2.0～4.0V （Accuracy ±1%）
1.2～1.95V （Accuracy ±20mV）
0.05V increments
Dropout Voltage : 80mV＠IOUT=150mA (VOUT=3.0V)
Low Power Consumption : 100μA
Stand-by Current : 0.1μA
High Ripple Rejection : 80dB＠f=1kHz
Protection Circuits : Current Limit (400mA)
Short Circuit Protection
Over Heat Protection
Inrush Current Protection
Low ESR Capacitors : CIN =1.0μF, CL=1.0μF
CE Function : Active High
CL High Speed Discharge
Operating Ambient Temperature : -40℃～+85℃
Small Package : LGA-4B01 (0.75mm×0.75mm×h 0.3MAX.)
Environmentally Friendly : EU RoHS Compliant, Pb Free
