Datasheet ADP160, ADP161, ADP162, ADP163 (Analog Devices) - 9

Data Sheet ADP160/ADP161/ADP162/ADP163 0.18 140 VIN = 2.9V VIN = 3.2V 0.16 VIN = 3.8V 120 VIN = 4.1V 0.14 VIN = 4.7V A) V µ IN = 5.5V A) ( 100 µ 0.12 ( NT NT 0.10 80 N CURRE 0.08 W 60 DO UND CURRE 0.06 RO 40 HUT G LOAD = 1mA S 0.04 LOAD = 5mA LOAD = 10mA 20 LOAD = 50mA 0.02 LOAD = 100mA LOAD = 150mA 0 0 –40 –5 25 85 125
013
3.1 3.2 3.3 3.4 3.5 3.6
016
TEMPERATURE (°C) V
08628-
IN (V)
08628- Figure 13. Shutdown Current vs. Temperature at Various Input Voltages Figure 16. Ground Current vs. Input Voltage (VIN) in Dropout
250 0 LOAD = 150mA V LOAD = 100mA OUT = 2V –10 LOAD = 10mA LOAD = 1mA 200 –20 ) LOAD = 100µA V m –30 ( GE 150 –40 B) d OLTA –50 RR ( T V S 100 P –60 OU OP –70 R VOUT = 3.3V D 50 –80 –90 0 –100 1 10 100 1000
014
10 100 1k 10k 100k 1M 10M
017
ILOAD (mA) FREQUENCY (Hz)
08628- 08628- Figure 14. Dropout Voltage vs. Load Current (ILOAD) Figure 17. Power Supply Rejection Ratio vs. Frequency, VOUT = 1.2 V, VIN = 2.2 V
3.35 0 LOAD = 150mA –10 LOAD = 100mA 3.30 LOAD = 10mA LOAD = 1mA –20 LOAD = 100µA 3.25 –30 –40 3.20 B) (V) d –50 UT O RR ( V 3.15 S P –60 LOAD = 1mA 3.10 –70 LOAD = 5mA LOAD = 10mA –80 3.05 LOAD = 50mA LOAD = 100mA –90 LOAD = 250mA 3.00 –100 3.1 3.2 3.3 3.4 3.5 3.6
015
10 100 1k 10k 100k 1M 10M
018
VIN (V) FREQUENCY (Hz)
08628- 08628- Figure 15. Output Voltage (VOUT) vs. Input Voltage (VIN) in Dropout Figure 18. Power Supply Rejection Ratio vs. Frequency, VOUT = 2.5 V, VIN = 3.5 V Rev. H | Page 9 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 Configurations 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 Current Limit and Thermal Overload Protection Thermal Considerations PCB Layout Considerations Light Sensitivity of WLCSPs Outline Dimensions Ordering Guide