ADP2102YCPZ-4-R7 Analog Devices Inc, ADP2102YCPZ-4-R7 Datasheet - Page 6

• Manufacturer Part Number: ADP2102YCPZ-4-R7
• Description: 600mA Step-down DC-DC Converter
• Manufacturer: Analog Devices Inc
• Type: Step-Down (Buck)r

Specifications of ADP2102YCPZ-4-R7

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 2.5 ~ 3.3 V
• Current - Output: 600mA
• Frequency - Switching: 3MHz
• Voltage - Input: 4.5 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-LFCSP
• Power - Output: 740mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: ADP2102-4-EVALZ - BOARD EVAL 2.5V-3.3V ADJ OUTPUTADP2102-3-EVALZ - BOARD EVAL 1.5V-1.875V ADJ OUTPTADP2102-2-EVALZ - BOARD EVAL 1.2V-1.5V ADJ OUTPUTADP2102-1-EVALZ - BOARD EVAL 0.8V-1.2V ADJ OUTPUTADP2102-1.8-EVALZ - BOARD EVAL FOR ADP2102-1.8ADP2102-1.875EVALZ - BOARD EVAL FOR ADP2102-1.875ADP2102-1.5-EVALZ - BOARD EVAL FOR ADP2102-1.5ADP2102-1.375EVALZ - BOARD EVAL FOR ADP2102-1.375ADP2102-1.25-EVALZ - BOARD EVAL FOR ADP2102-1.25ADP2102-1.0-EVALZ - BOARD EVAL FOR ADP2102-1.0ADP2102-0.8-EVALZ - BOARD EVAL FOR ADP2102-0.8ADP2102-EVALZ - BOARD EVAL FOR ADJ VOLT ADP2102ADP2102-1.2-EVALZ - BOARD EVAL FOR 1.2V ADP2102
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADP2102YCPZ-4-R7TR

ADP2102
TYPICAL PERFORMANCE CHARACTERISTICS
V
IN
= 3.6 V, L = 2.2 μH, C
100
100
100
95
90
85
80
75
70
65
60
95
90
85
80
75
70
65
60
95
90
85
80
75
70
65
60
1
1
1
V
V
IN
IN
Figure 4. Efficiency vs. Load Current (V
Figure 5. Efficiency vs. Load Current (V
Figure 6. Efficiency vs. Load Current (V
= 3.6V
= 2.7V
V
IN
= 3.6V
V
V
IN
IN
10
10
10
LOAD CURRENT (mA)
LOAD CURRENT (mA)
LOAD CURRENT (mA)
= 2.7V
= 2.7V
IN
V
IN
= 2.2 μF, C
= 3.6V
OUT
100
V
V
100
100
IN
IN
V
IN
= 4.5V
= 4.7 μF, unless otherwise noted.
= 4.5V
= 4.5V
OUT
OUT
OUT
MODE = PSM
L = 2.2µH
C
C
MODE = PSM
L = 2.2µH
C
MODE = PSM
L = 2.2µH
C
C
C
= 1.2 V)
= 1.5 V)
= 1.8 V)
IN
OUT
IN
OUT
IN
OUT
T
T
T
= 2.2µF
= 2.2µF
= 2.2µF
A
A
A
= 10µF
= 10µF
= 10µF
= 25°C
= 25°C
= 25°C
1000
1000
1000
Rev. B | Page 6 of 24
1.22
1.21
1.20
1.19
1.18
1.52
1.51
1.50
1.49
1.48
1.82
1.81
1.80
1.79
1.78
0
0
0
Figure 7. Output Voltage Accuracy (V
Figure 8. Output Voltage Accuracy (V
Figure 9. Output Voltage Accuracy (V
100
100
100
200
200
200
V
LOAD CURRENT (mA)
LOAD CURRENT (mA)
LOAD CURRENT (mA)
IN
= 4.5V
V
V
IN
300
300
300
IN
V
= 3.6V
IN
V
= 3.6V
V
IN
= 2.7V
IN
= 2.7V
= 2.7V
V
V
IN
400
400
400
IN
= 4.5V
= 4.5V
OUT
OUT
OUT
V
IN
= 1.2 V)
= 1.5 V)
= 1.8 V)
= 3.6V
T
500
500
T
500
T
A
A
A
= 25°C
= 25°C
= 25°C
600
600
600