ADP123-EVALZ Analog Devices Inc, ADP123-EVALZ Datasheet - Page 8

• Manufacturer Part Number: ADP123-EVALZ
• Description: Linear Regulator Eval. Board
• Manufacturer: Analog Devices Inc

Specifications of ADP123-EVALZ

• Silicon Manufacturer: Analog Devices
• Application Sub Type: LDO
• Kit Application Type: Power Management - Voltage Regulator
• Silicon Core Number: ADP123
• Kit Contents: Board, Starter Guide
• Channels Per Ic: 1 - Single
• Voltage - Output: 0.8 ~ 5 V
• Current - Output: 350mA
• Voltage - Input: 2.3 ~ 5.5 V
• Regulator Type: Positive Adjustable
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: ADP123
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADP122/ADP123
Figure 11. Shutdown Current vs. Temperature at Various Input Voltages
450
400
350
300
250
200
150
100
70
60
50
40
30
20
10
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
50
0
0
3.05
Figure 13. Ground Current vs. Input Voltage (in Dropout)
1
–50
Figure 12. Dropout Voltage vs. Load Current
3.10
–25
I
I
I
I
OUT
OUT
OUT
OUT
3.15
= 10mA
= 100mA
= 150mA
= 300mA
0
10
V
V
V
V
V
V
V
V
3.20
IN
IN
IN
IN
IN
IN
IN
IN
TEMPERATURE (°C)
= 3.6V
= 3.8V
= 4.2V
= 4.4V
= 5.0V
= 5.2V
= 5.4V
= 5.5V
25
I
OUT
V
3.25
IN
(mA)
(V)
50
3.30
100
75
3.35
100
3.40
125
1000
3.45
Rev. 0 | Page 8 of 20
Figure 15. Power Supply Rejection Ratio vs. Frequency, V
Figure 16. Power Supply Rejection Ratio vs. Frequency, V
3.35
3.30
3.25
3.20
3.15
3.10
3.05
3.00
–100
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
3.05
Figure 14. Output Voltage vs. Input Voltage (in Dropout)
10
10
I
I
I
I
I
I
I
I
I
I
I
I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
3.10
I
I
I
I
V
V
C
V
V
C
OUT
OUT
OUT
OUT
IN
RIPPLE
IN
RIPPLE
IN
IN
100
100
= 100µA
= 1mA
= 10mA
= 100mA
= 200mA
= 300mA
= 100µA
= 1mA
= 10mA
= 100mA
= 200mA
= 300mA
= V
= C
= V
= C
= 10mA
= 100mA
= 150mA
= 300mA
OUT
OUT
OUT
OUT
3.15
= 50mV
= 50mV
+ 0.5V
+ 0.5V
1µF
1µF
1k
1k
FREQUENCY (Hz)
FREQUENCY (Hz)
3.20
V
IN
10k
10k
(V)
3.25
100k
100k
3.30
OUT
OUT
= 2.8 V, V
= 3.3 V, V
3.35
1M
1M
IN
IN
3.40
= 3.3 V
= 3.8 V
10M
10M