ADP121-AUJZ28R7 Analog Devices Inc, ADP121-AUJZ28R7 Datasheet - Page 7

• 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

TYPICAL PERFORMANCE CHARACTERISTICS
V
IN
= 2.3 V, V
1.806
1.804
1.802
1.800
1.798
1.796
1.794
1.806
1.804
1.802
1.800
1.798
1.796
1.794
1.804
1.802
1.800
1.798
1.796
1.794
1.792
1.790
1.788
1.786
0.001
2.3
Figure 5. Output Voltage vs. Junction Temperature
V
V
T
V
T
OUT
V
V
A
OUT
IN
–40°C
OUT
A
OUT
IN
= 25°C
= 2.3V
= 25°C
Figure 7. Output Voltage vs. Input Voltage
Figure 6. Output Voltage vs. Load Current
= 2.3V
2.7
I
I
I
I
I
I
= 1.8V
= 1.8 V, I
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
= 1.8V
0.01
= 1.8V
= 10µA
= 100µA
= 1mA
= 10mA
= 100mA
= 150mA
3.1
–5°C
OUT
0.1
3.5
= 10 mA, C
I
LOAD
V
T
25°C
IN
J
3.9
1
(°C)
(mA)
(V)
4.3
IN
10
= C
85°C
I
I
I
I
I
I
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
4.7
OUT
100
= 10µA
= 100µA
= 1mA
= 10mA
= 50mA
= 100mA
= 1 µF, T
5.1
125°C
1000
5.5
A
Rev. D | Page 7 of 20
= 25°C, unless otherwise noted.
35
30
25
20
15
10
35
30
25
20
15
10
0.001
40
35
30
25
20
15
10
5
0
5
0
5
0
2.3
V
V
T
Figure 8. Ground Current vs. Junction Temperature
V
V
OUT
IN
A
–40°C
OUT
IN
= 25°C
= 2.3V
Figure 10. Ground Current vs. Input Voltage
= 2.3V
2.7
Figure 9. Ground Current vs. Load Current
= 1.8V
0.01
= 1.8V
3.1
–5°C
0.1
3.5
I
LOAD
V
T
25°C
IN
J
3.9
1
(°C)
(mA)
(V)
4.3
10
85°C
4.7
I
I
I
I
I
I
I
I
I
I
I
I
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
V
T
100
OUT
A
= 25°C
= 10µA
= 100µA
= 1mA
= 10mA
= 100mA
= 150mA
= 10µA
= 100µA
= 1mA
= 10mA
= 100mA
= 150mA
5.1
ADP121
125°C
= 1.8V
1000
5.5