Datasheet ADP151-EP (Analog Devices) - 8

ADP151-EP Enhanced Product 0.45 800 V I I IN = 3.6V OUT = 1mA OUT = 5mA V I I IN = 3.8V OUT = 10mA OUT = 50mA 0.40 V I I IN = 4.2V 700 OUT = 100mA OUT = 200mA VIN = 4.4V V 0.35 IN = 4.8V A) VIN = 5.5V 600 µ ( 0.30 NT 500 0.25 A) µ ( 400 N CURRE ND 0.20 W I G 300 DO 0.15 HUT S 200 0.10 0.05 100 0 0 –60 –40 –20 0 20 40 60 80 100 120
009
3.10 3.15 3.20 3.25 3.30 3.35 3.40 3.45 3.50 3.55
012
TEMPERATURE (°C) V
10681-
IN (V)
10681- Figure 9. Shutdown Current vs. Temperature at Various Input Voltages Figure 12. Ground Current vs. Input Voltage (in Dropout)
120 0 200mA 100mA –10 10mA 100 1mA –20 100µA V) –30 80 E (m G –40 A B) LT d O 60 –50 V RR ( S UT P –60 O P 40 –70 DRO –80 20 –90 0 –100 1 10 100 1000
010
10 100 1k 10k 100k 1M 10M
013
I FREQUENCY (Hz) LOAD (mA)
10681- 10681- Figure 10. Dropout Voltage vs. Load Current Figure 13. Power Supply Rejection Ratio vs. Frequency, VOUT = 1.2 V, VIN = 2.2 V
3.35 0 1mA 200mA 5mA 100mA 10mA –10 10mA 3.30 50mA 1mA 100mA –20 100µA 200mA 3.25 –30 –40 3.20 B) (V) d UT –50 O RR ( V 3.15 S P –60 3.10 –70 –80 3.05 –90 3.00 –100 3.1 3.2 3.3 3.4 3.5 3.6
1 1 0
10 100 1k 10k 100k 1M 10M
014
VIN (V) FREQUENCY (Hz)
10681- 10681- Figure 11. Output Voltage vs. Input Voltage (in Dropout) Figure 14. Power Supply Rejection Ratio vs. Frequency, VOUT = 2.8 V, VIN = 3.3 V Rev. 0 | Page 8 of 16 Document Outline Features Applications Typical Application Circuit General Description Revision History Specifications Input and Output Capacitor, Recommended Specifications Absolute Maximum Ratings Thermal Data Thermal Resistance ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Applications Information Thermal Considerations Printed Circuit Board Layout Considerations Outline Dimensions Ordering Guide