Datasheet ADP165, ADP166 (Analog Devices) - 10

ADP165/ADP166 Data Sheet 0.45 140 1mA VIN = 2.9V 5mA 0.40 VIN = 3.2V 10mA V 120 IN = 3.8V 50mA 0.35 VIN = 4.1V 100mA A) V µ IN = 4.7V A) 100 150mA ( V µ 0.30 IN = 5.5V ( NT NT 0.25 80 N CURRE 0.20 W 60 DO UND CURRE 0.15 RO 40 HUT G S 0.10 20 0.05 0 0
15
–50 –25 0 25 50 75 100 125 150
1
3.1 3.2 3.3 3.4 3.5 3.6
18 1
AMBIENT TEMPERATURE (°C)
12188-
VIN (V)
12188- Figure 15. Shutdown Current vs. Ambient Temperature at Various Input Figure 18. Ground Current vs. Input Voltage (VIN) in Dropout Voltages
0.27 0 V LOAD = 150mA OUT = 2.0V LOAD = 100mA 0.24 VOUT = 3.3V –10 LOAD = 10mA LOAD = 1mA 0.21 –20 LOAD = 100µA ) V ( –30 0.18 GE –40 0.15 B) d OLTA –50 T V 0.12 RR ( S P OU –60 0.09 OP R –70 D 0.06 –80 0.03 –90 0 –100 0.001 0.01 0.1 1
16 1
10 100 1k 10k 100k 1M 10M
017
ILOAD (A) FREQUENCY (Hz)
12188- 12188- Figure 16. Dropout Voltage vs. Load Current (ILOAD) Figure 19. Power Supply Rejection Ratio (PSRR) vs. Frequency, Various Load Currents, VOUT = 1.2 V, VIN = 2.2 V
3.35 0 1µA LOAD = 150mA 1mA –10 LOAD = 100mA 3.30 10mA LOAD = 10mA 50mA LOAD = 1mA 100mA –20 3.25 LOAD = 100µA 150mA –30 3.20 –40 B) (V) d 3.15 –50 UT O RR ( V S P –60 3.10 –70 3.05 –80 3.00 –90 2.95 –100 3.10 3.15 3.20 3.25 3.30 3.35 3.40 3.45 3.50 3.55 3.60
17 1
10 100 1k 10k 100k 1M 10M
018
VIN (V) FREQUENCY (Hz)
12188- 12188- Figure 17. Output Voltage (VOUT) vs. Input Voltage (VIN) in Dropout Figure 20. PSRR vs. Frequency, Various Load Currents , VOUT = 2.5 V, VIN = 3.5 V Rev. A | Page 10 of 23 Document Outline FEATURES APPLICATIONS TYPICAL APPLICATION CIRCUITS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS RECOMMENDED SPECIFICATIONS: INPUT AND OUTPUT CAPACITORS 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, COUT Input Bypass Capacitor, CIN Input and Output Capacitor Properties ENABLE FEATURE UNDERVOLTAGE LOCKOUT (UVLO) CURRENT-LIMIT AND THERMAL OVERLOAD PROTECTION THERMAL CONSIDERATIONS PCB LAYOUT CONSIDERATIONS LIGHT SENSITIVITY OF WLCSPs OUTLINE DIMENSIONS ORDERING GUIDE