ADP150AUJZ-1.8-R7 Analog Devices Inc, ADP150AUJZ-1.8-R7 Datasheet - Page 8

• Manufacturer Part Number: ADP150AUJZ-1.8-R7
• Description: 150mA Ultra-Low Noise LDO 1.8 Vout
• Manufacturer: Analog Devices Inc

Specifications of ADP150AUJZ-1.8-R7

• Design Resources: Broadband Low EVM Direct Conversion Transmitter (CN0134) Broadband Low EVM Direct Conversion Transmitter Using LO Divide-by-2 Modulator (CN0144) Using low noise linear drop-out regulators to power wideband PLL & VCO IC's (CN0147)
• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.2 ~ 5.5 V
• Voltage - Dropout (typical): 0.105V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA (Max)
• Current - Limit (min): 190mA
• 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: ADP150AUJZ-1.8-R7TR

ADP150
Figure 11. Shutdown Current vs. Temperature at Various Input Voltages
Figure 13. Output Voltage (V
3.35
3.30
3.25
3.20
3.15
3.10
3.05
3.00
80
70
60
50
40
30
20
10
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
3.05
0
–50
1
Figure 12. Dropout Voltage vs. Load Current (I
3.10
I
I
I
I
–25
OUT
OUT
OUT
OUT
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
= 3.6V
= 3.8V
= 4.2V
= 4.4V
= 5.0V
= 5.2V
= 5.4V
= 5.5V
= 10mA
= 50mA
= 100mA
= 150mA
3.15
0
10
3.20
TEMPERATURE (°C)
25
OUT
I
OUT
) vs. Input Voltage (V
V
3.25
IN
(mA)
(V)
50
3.30
100
75
3.35
100
IN
LOAD
) in Dropout
3.40
)
125
1000
3.45
Rev. A | Page 8 of 20
–100
–100
700
600
500
400
300
200
100
–10
–20
–30
–40
–50
–60
–70
–80
–90
Figure 15. Power Supply Rejection Ratio (PSRR) vs. Frequency,
–10
–20
–30
–40
–50
–60
–70
–80
–90
Figure 16. Power Supply Rejection Ratio (PSRR) vs. Frequency,
Figure 14. Ground Current vs. Input Voltage (V
0
3.05
10
10
3.10
I
I
I
I
I
I
I
I
I
I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
I
I
I
I
OUT
OUT
OUT
OUT
100
100
= 100µA
= 1mA
= 10mA
= 100mA
= 150mA
= 100µA
= 1mA
= 10mA
= 100mA
= 150mA
= 10mA
= 50mA
= 100mA
= 150mA
3.15
V
V
OUT
OUT
1k
1k
3.20
= 1.8 V, V
= 2.8 V, V
FREQUENCY (Hz)
FREQUENCY (Hz)
V
3.25
10k
10k
IN
(A)
IN
IN
= 2.3 V
=3.3 V
3.30
100k
100k
V
V
C
3.35
V
V
C
IN
RIPPLE
IN
RIPPLE
IN
IN
IN
= V
= C
= V
= C
) in Dropout
1M
1M
OUT
OUT
OUT
OUT
3.40
= 50mV
= 50mV
+ 0.5V
+ 0.5V
= 1µF
= 1µF
3.45
10M
10M