ADP121-AUJZ28R7 Analog Devices Inc, ADP121-AUJZ28R7 Datasheet - Page 8

• Manufacturer Part Number: ADP121-AUJZ28R7
• Description: 150mA Low IQ Low Dropout Reg 1.2V
• Manufacturer: Analog Devices Inc

Specifications of ADP121-AUJZ28R7

• Design Resources: Low power, Long Range, ISM Wireless Measuring Node (CN0164)
• Regulator Topology: Positive Fixed
• Voltage - Output: 2.8V
• Voltage - Input: Up to 5.5V
• Voltage - Dropout (typical): 0.12V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA
• Current - Limit (min): 160mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADP121-AUJZ28R7TR

ADP121
Figure 11. Shutdown Current vs. Temperature at Various Input Voltages
180
160
140
120
100
3.35
3.30
3.25
3.20
3.15
3.10
3.05
Figure 13. Output Voltage vs. Input Voltage (In Dropout), TSOT
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. D | 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
OUT
LOAD
LOAD
LOAD
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
OUT
OUT
OUT
OUT
OUT
OUT
V
T
V
T
A
OUT
A
OUT
@ 1mA
@ 10mA
@ 20mA
@ 50mA
@ 100mA
@ 150mA
= 25°C
= 25°C
3.55
3.55
= 3.3V
= 3.3V
1000
3.60
3.60