Datasheet ADP222, ADP223, ADP224, ADP225 (Analog Devices) - 8

ADP222/ADP223/ADP224/ADP225 Data Sheet 1.820 2.85 2.84 1.815 2.83 1.810 2.82 1.805 2.81 (V) (V) T 1.800 T 2.80 OU OU V V 1.795 2.79 2.78 LOAD = 10µA 1.790 LOAD = 100µA LOAD = 1mA 2.77 LOAD = 10mA 1.785 LOAD = 100mA 2.76 LOAD = 300mA 1.780
1
2.75 0.01 0.1 1 10 100 1000
1 -1
3.7 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5
14 1 76
ILOAD (mA)
093
VIN (V)
9376- 0 Figure 11. Output Voltage vs. Load Current, VOUTx = 1.8 V, ADP222/ADP224 Figure 14. Output Voltage vs. Input Voltage, VOUTx = 2.8 V, ADP222/ADP224
1.220 1.820 1.215 1.815 1.210 1.810 1.205 1.805 ) (V) T 1.200 (V T 1.800 OUV OUV 1.195 1.795 LOAD = 10µA 1.190 LOAD = 100µA 1.790 LOAD = 1mA LOAD = 10mA 1.185 1.785 LOAD = 100mA LOAD = 300mA 1.180 1.780 0.01 0.1 1 10 100 1000
12 -1 15
2.30 2.70 3.10 3.50 3.90 4.30 4.70 5.10 5.50
1 76
ILOAD (mA)
093
VIN (V)
9376- 0 Figure 12. Output Voltage vs. Load Current, VOUTx = 1.2 V, ADP222/ADP224 Figure 15. Output Voltage vs. Input Voltage, VOUTx = 1.8 V, ADP222/ADP224
3.40 1.220 3.38 1.215 3.36 1.210 3.34 3.32 1.205 (V) T 3.30 (V) T 1.200 OUV OU 3.28 V 1.195 3.26 LOAD = 10µA LOAD = 10µA LOAD = 100µA LOAD = 100µA LOAD = 1mA 1.190 3.24 LOAD = 1mA LOAD = 10mA LOAD = 10mA LOAD = 100mA 3.22 LOAD = 100mA LOAD = 300mA 1.185 LOAD = 300mA 3.20 1.180 3.7 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5
13 1 16
2.30 2.70 3.10 3.50 3.90 4.30 4.70 5.10 5.50
1
VIN (V)
9376- 0
VIN (V)
9376- 0 Figure 13. Output Voltage vs. Input Voltage, VOUTx = 3.3 V, ADP222/ADP224 Figure 16. Output Voltage vs. Input Voltage, VOUTx = 1.2 V, ADP222/ADP224 Rev. E | Page 8 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