ADP3335ARMZ-3.3RL7 Analog Devices Inc, ADP3335ARMZ-3.3RL7 Datasheet - Page 8

• Manufacturer Part Number: ADP3335ARMZ-3.3RL7
• Description: IC REG LDO 3.3V 500MA 8-MSOP
• Manufacturer: Analog Devices Inc
• Series: anyCAP®r

Specifications of ADP3335ARMZ-3.3RL7

• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Mounting Type: Surface Mount
• Current - Output: 500mA
• Voltage - Output: 3.3V
• Voltage - Input: Up to 12V
• Operating Temperature: -40°C ~ 85°C
• Regulator Topology: Positive Fixed
• Voltage - Dropout (typical): 0.2V @ 500mA
• Number Of Regulators: 1
• Primary Input Voltage: 12V
• Output Voltage Fixed: 3.3V
• Dropout Voltage Vdo: 200mV
• No. Of Pins: 8
• Output Current: 500mA
• Operating Temperature Range: -40°C To +85°C
• Msl: MSL 3 - 168 Hours
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADP3335
200
2.3
2.2
2.1
400
2.2
3
2
1
0
2
1
0
0
2
1
0
3
1μF
Figure 19. Turn On/Turn Off Response
Figure 17. Load Transient Response
200
200
200
Figure 18. Short-Circuit Current
800mΩ
SHORT
10μF
400
400
400
TIME (μs)
TIME (μs)
TIME (μs)
FULL SHORT
600
1μF
600
600
800
V
R
C
800
V
V
R
10μF
800
IN
L
L
IN
OUT
L
= 10μF
= 4.4Ω
V
= 4.4Ω
= 4V
= 4V
IN
= 2.2V
= 4V
Rev. B | Page 8 of 16
0.001
–20
–30
–40
–50
–60
–70
–80
–90
160
140
120
100
0.01
100
80
60
40
20
0.1
10
0
1
10
0
10
V
I
L
OUT
Figure 21. RMS Noise versus C
= 0mA WITH NOISE REDUCTION
= 2.2V
Figure 20. Power Supply Ripple Rejection
C
I
100
L
L
= 50μA
10
I
NOISE REDUCTION
= 1μF
Figure 22. Output Noise Density
L
100
= 500mA WITHOUT
C
C
L
NR
I
NOISE REDUCTION
= 10μF
L
= 10nF
1k
= 500mA WITH
FREQUENCY (Hz)
20
FREQUENCY (Hz)
I
NOISE REDUCTION
L
1k
C
C
C
I
= 0mA WITHOUT
L
C
L
NR
L
= 500mA
L
= 1μF
= 1μF
10k
(μF)
= 10nF
C
C
L
NR
L
= 10μF
30
(10 Hz to 100 kHz)
= 0nF
10k
C
I
L
100k
L
= 50μA
C
I
= 10μF
L
C
C
L
L
NR
= 500mA
= 10μF
= 1μF
= 0nF
C
40
100k
NR
V
I
1M
L
OUT
= 10nF
= 1mA
= 2.2V
10M
50
1M