Datasheet ADP1720-EP (Analog Devices) - 7

Data Sheet ADP1720-EP TYPICAL PERFORMANCE CHARACTERISTICS
VIN = 12 V, VOUT = 5 V, IOUT = 100 µA, CIN = COUT = 1 µF, TA = 25°C, unless otherwise noted.
5.03 1200 5.02 1000 ILOAD = 50mA ILOAD = 1mA 5.01 800 ILOAD = 25mA ILOAD = 100µA ILOAD = 10mA ILOAD = 10µA A) (V) µ 5.00 ( 600 UT O ND V I G I 4.99 LOAD = 10µA 400 ILOAD = 100µA ILOAD = 1mA ILOAD = 10mA 4.98 I 200 LOAD = 25mA ILOAD = 50mA
005 008
4.97
09723-
0
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–60 –30 0 30 60 90 120 –60 –30 0 30 60 90 120 JUNCTION TEMPERATURE (°C) JUNCTION TEMPERATURE (°C)
Figure 5. Output Voltage vs. Junction Temperature Figure 8. Ground Current vs. Junction Temperature
4.9925 1200 4.9920 1000 4.9915 800 4.9910 A) (V) µ 4.9905 ( UT 600 O ND V I G 4.9900 400 4.9895 200 4.9890
006
4.9885
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0 0.01 0.1 1 10 100 0.01 0.1 1 10 100
009
ILOAD (mA) ILOAD (mA)
09723- Figure 6. Output Voltage vs. Load Current Figure 9. Ground Current vs. Load Current
5.010 1400 ILOAD = 10µA ILOAD = 50mA ILOAD = 1mA 5.008 ILOAD = 100µA ILOAD = 25mA ILOAD = 100µA ILOAD = 1mA 1200 ILOAD = 10mA ILOAD = 10µA 5.006 ILOAD = 10mA ILOAD = 25mA 5.004 ILOAD = 50mA 1000 5.002 A) 800 (V) µ ( UT 5.000 O ND V 600 4.998 I G 4.996 400 4.994 200 4.992 4.990 0 0 5 10 15 20 25 30
007
0 5 10 15 20 25 30
010
VIN (V) V
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IN (V)
09723- Figure 7. Output Voltage vs. Input Voltage Figure 10. Ground Current vs. Input Voltage Rev. A | Page 7 of 12 Document Outline Features Enhanced Product Features Applications Typical Application Circuits General Description Revision History Specifications Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Applications Information Thermal Considerations Outline Dimensions Ordering Guide