ADP3303ARZ-3.3 Analog Devices Inc, ADP3303ARZ-3.3 Datasheet - Page 4

• Manufacturer Part Number: ADP3303ARZ-3.3
• Description: IC REG LDO 200MA 3.3V 8-SOIC
• Manufacturer: Analog Devices Inc
• Series: anyCAP®r
• Type: Linearr

Specifications of ADP3303ARZ-3.3

• Design Resources: Precision Weigh Scale Design Using AD7190 with Internal PGA (CN0102) Weigh Scale Design Using AD7780 with Internal PGA (CN0107) Weigh Scale Design Using AD7781 with Internal PGA (CN0108) Precision Weigh Scale Design Using AD7191 with Internal PGA (CN0118) Precision Weigh Scale Design Using AD7192 with Internal PGA (CN0119)
• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 12V
• Voltage - Dropout (typical): 0.18V @ 200mA
• Number Of Regulators: 1
• Current - Output: 200mA
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Primary Input Voltage: 12V
• Output Voltage Fixed: 3.3V
• Dropout Voltage Vdo: 180mV
• No. Of Pins: 8
• Output Current: 200mA
• Operating Temperature Range: -20°C To +85°C
• Msl: MSL 3 - 168 Hours
• Package: 8SOIC N
• Function: LDO
• Number Of Outputs: 1
• Input Voltage Range: 12 to 3.2 V
• Output Voltage: 3.3 V
• Maximum Output Current: 0.3(Typ) A
• Output Type: Fixed
• Accuracy: ±0.8 %
• Typical Dropout Voltage @ Current: 0.003@1mA|0.18@200mA|0.02@10mA V
• Polarity: Positive
• 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

ADP3303
Figure 5. Quiescent Current vs. Load
Current
Figure 8. Dropout Voltage vs. Output
Current
Figure 2. Line Regulation: Output
Voltage vs. Supply Voltage
3.3005
3.3000
3.2995
3.2990
3.2985
3.2980
3.2975
3.2970
1600
1400
1200
1000
800
600
400
200
180
160
140
120
100
80
60
40
20
0
3.3 4
0
0
20
20
5
40 60 80 100 120 140 160 180
40
–Typical Performance Characteristics
6
INPUT VOLTAGE – Volts
OUTPUT LOAD – mA
OUTPUT LOAD – mA
60 80 100 120 140 160 180
7 8 9 10 11 12 13 14 15
I
I
I
L
L
I
L
L
= 100mA
= 200mA
I
= 10mA
= 0mA
L
= 0 TO 200mA
V
OUT
= 3.3V
200
200
16
Figure 3. Output Voltage vs. Load
Current
Figure 6. Output Voltage Variation
% vs. Temperature
Figure 9. Power-Up/Power-Down
3.2005
3.2000
3.1995
3.1990
3.1985
3.1980
3.1975
–0.1
–0.2
–0.3
–0.4
0.2
0.1
0.0
–45 –25
5
4
3
2
1
0
0
0
20
1
40
–5
INPUT VOLTAGE – Volts
2
TEMPERATURE – C
OUTPUT LOAD – mA
I
60 80 100 120 140 160 180
L
15
= 0mA
–4–
3
R
L
35
= 16.5
4
55
3
75
V
V
V
IN
OUT
OUT
95 115
2
= 7V
= 3.2V
= 3.3V
1
135
200
0
Figure 4. Quiescent Current vs.
Supply Voltage
Figure 7. Quiescent Current vs.
Temperature
Figure 10. Power-Up Transient
2500
2000
1500
1000
1.0
0.8
0.6
0.4
0.2
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
500
0
0
0
0
0
–25
20
2
–5
40 60 80
INPUT VOLTAGE – Volts
4
15
TEMPERATURE – C
I
L
I
6
L
35
TIME – s
= 200mA
= 0mA
100
8
55
V
120 140 160 180
V
OUT
10
V
C
R
V
IN
75
SD
L
V
I
OUT
L
L
OUT
= 0.47 F
= 16.5
= 0mA
= V
12
= 3.3V
95
= 3.3V
IN
V
OR 3V
IN
REV. A
14
115
= 7V
16
135
200