Datasheet ADP222, ADP223, ADP224, ADP225 (Analog Devices) - 10

ADP222/ADP223/ADP224/ADP225 Data Sheet 3.40 1.220 3.38 1.215 3.36 1.210 3.34 1.205 3.32 (V) (V) 3.30 1.200 UT UT O O V V 3.28 1.195 3.26 LOAD = 100µA 1.190 LOAD = 100µA 3.24 LOAD = 1mA LOAD = 1mA LOAD = 10mA LOAD = 10mA LOAD = 50mA 1.185 LOAD = 50mA 3.22 LOAD = 100mA LOAD = 100mA LOAD = 300mA LOAD = 300mA 3.20 1.180 –40 –5 25 85 125 –40 –5 25 85 125
003 006
JUNCTION TEMPERATURE (°C) JUNCTION TEMPERATURE (°C)
09376- 09376- Figure 23. Output Voltage vs. Junction Temperature, VOUTx = 3.3 V, Figure 26. Output Voltage vs. Junction Temperature, VOUTx = 1.2 V, ADP223/ADP225 ADP223/ADP225
2.85 3.40 2.84 3.38 2.83 3.36 2.82 3.34 2.81 3.32 (V) (V) 2.80 3.30 UT UT O O V V 2.79 3.28 2.78 3.26 LOAD = 100µA 2.77 LOAD = 1mA 3.24 LOAD = 10mA LOAD = 50mA 2.76 LOAD = 100mA 3.22 LOAD = 300mA 2.75 3.20 –40 –5 25 85 125 0.1 1 10 100 1000
004 007
JUNCTION TEMPERATURE (°C) ILOAD (mA)
09376- 09376- Figure 24. Output Voltage vs. Junction Temperature, VOUTx = 2.8 V, Figure 27. Output Voltage vs. Load Current, VOUTx = 3.3 V, ADP223/ADP225 ADP223/ADP225
1.820 2.85 2.84 1.815 2.83 1.810 2.82 1.805 2.81 (V) (V) 1.800 UT 2.80 UT O O V V 2.79 1.795 2.78 1.790 LOAD = 100µA LOAD = 1mA 2.77 LOAD = 10mA 1.785 LOAD = 50mA LOAD = 100mA 2.76 LOAD = 300mA 1.780 2.75 –40 –5 25 85 125 0.01 0.1 1 10 100 1000
005 008
JUNCTION TEMPERATURE (°C) ILOAD (mA)
09376- 09376- Figure 25. Output Voltage vs. Junction Temperature, VOUTx = 1.8 V, Figure 28. Output Voltage vs. Load Current, VOUTx = 2.8 V, ADP223/ADP225 ADP223/ADP225 Rev. E | Page 10 of 24 Document Outline Features Applications Typical Application Circuits General Description Table of Contents Revision History Specifications Input and Output Capacitor, Recommended Specifications Absolute Maximum Ratings Thermal Data Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Applications Information Capacitor Selection Output Capacitor Input Bypass Capacitor Input and Output Capacitor Properties Enable Feature Quick Output Discharge (QOD) Function Current Limit and Thermal Overload Protection Thermal Considerations Printed Circuit Board Layout Considerations Outline Dimensions Ordering Guide