ADP121 Analog Devices, ADP121 Datasheet - Page 8

• Manufacturer Part Number: ADP121
• Description: 150 mA, Low Quiescent Current, CMOS Linear Regulator in 5-Lead TSOT or 4-Ball WLCSP
• Manufacturer: Analog Devices

ADP121
Figure 11. Shutdown Current vs. Temperature at Various Input Voltages
3.35
3.30
3.25
3.20
3.15
3.10
3.05
Figure 13. Output Voltage vs. Input Voltage (In Dropout), TSOT
180
160
140
120
100
0.35
0.30
0.25
0.20
0.15
0.10
0.05
80
60
40
20
0
3.20
0
–50
1
T
Figure 12. Dropout Voltage vs. Load Current, TSOT
A
= 25°C
3.25
V
V
V
V
V
V
–25
IN
IN
IN
IN
IN
IN
= 2.30
= 2.50
= 3.00
= 3.50
= 4.20
= 5.50
3.30
0
10
3.35
TEMPERATURE (°C)
25
V
I
OUT
LOAD
V
3.40
IN
= 2.5V
(mA)
(V)
50
3.45
V
100
OUT
75
= 3.3V
V
V
V
V
V
V
3.50
OUT
OUT
OUT
OUT
OUT
OUT
100
V
T
OUT
A
@ 1mA
@ 10mA
@ 20mA
@ 50mA
@ 100mA
@ 150mA
= 25°C
3.55
= 3.3V
125
1000
3.60
Rev. E | Page 8 of 20
Figure 15. Output Voltage vs. Input Voltage (In Dropout), WLCSP
140
120
100
3.35
3.30
3.25
3.20
3.15
3.10
3.05
60
50
40
30
20
10
80
60
40
20
0
3.20
0
3.20
Figure 16. Ground Current vs. Input Voltage (In Dropout)
1
Figure 14. Dropout Voltage vs. Load Current, WLCSP
T
A
= 25°C
I
I
I
3.25
LOAD
LOAD
LOAD
3.25
= 1mA
= 10mA
= 20mA
3.30
3.30
10
3.35
3.35
V
I
I
I
LOAD
LOAD
LOAD
OUT
I
LOAD
V
V
3.40
IN
= 2.5V
3.40
IN
= 50mA
= 100mA
= 150mA
(V)
(mA)
(V)
3.45
V
3.45
OUT
100
= 3.3V
3.50
3.50
V
V
V
V
V
V
Data Sheet
OUT
OUT
OUT
OUT
OUT
OUT
V
T
V
T
A
OUT
OUT
A
@ 1mA
@ 10mA
@ 20mA
@ 50mA
@ 100mA
@ 150mA
= 25°C
3.55
= 25°C
3.55
= 3.3V
= 3.3V
1000
3.60
3.60