ADP3307 데이터 시트보기 (PDF) - Analog Devices
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ADP3307 Datasheet PDF : 8 Pages
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ADP3307–Typical Performance Characteristics
3.202
3.201
3.200
3.199
IL = 0mA
VOUT = 3.2V
IL = 10mA
3.202
3.201
3.200
3.199
800
VOUT = 3.2V
VIN = 7V
640
480
VOUT = 3.2V
IL = 0
3.198
IL = 50mA
3.198
320
3.197
3.197
160
3.196
IL = 100mA
3.196
3.195
3.3 4 5 6 7 8 9 10 11 12 13 14
INPUT VOLTAGE – Volts
TPC 1. Line Regulation Output
Voltage vs. Supply Voltage
3.195
0 10 20 30 40 50 60 70 80 90 100
OUTPUT LOAD – mA
TPC 2. Output Voltage vs.
Load Current Up to 100 mA
0
0 1.2 2.4 3.6 4.8 6.0 7.2 8.4 9.6 10.8 12.0
INPUT VOLTAGE – Volts
TPC 3. Quiescent Current vs. Supply
Voltage—3.2 V (Both Outputs)
E 900
T 750
600
E 450
IL = 0 TO 100mA
300
L 150
0
25
50
75
100
OUTPUT LOAD – mA
O TPC 4. Ground Current vs. Load
Current
0.2
0.1
IL = 0
0.0
–0.1
IL = 50mA
–0.2
–0.3
IL = 100mA
–0.4
–45 –25 –5 15 35 55 75 95 115 135
TEMPERATURE – ؇C
TPC 5. Output Voltage Variation %
vs. Temperature
1000
800
600
400
200
0
–25 –5
15 35 55 75 95 115 135
TEMPERATURE – ؇C
TPC 6. Quiescent Current vs.
Temperature
S 120
5
8.0
VOUT = 3.2V
VIN
RL = 32⍀
7.0
96
4
6.0
B 72
3
5.0
4.0
VOUT
O 48
2
3.0
24
1
2.0
VSD = VIN
CL = 0.47F
1.0
RL = 32⍀
VOUT = 3.2V
0
0
25
50
75
100
OUTPUT LOAD – mA
0
0 1 2 34 3 2 1 0
INPUT VOLTAGE – Volts
0
0 20 40 60 80 100 120 140 160 180 200
TIME – s
TPC 7. Dropout Voltage vs.
Output Current
TPC 8. Power-Up/Power-Down
TPC 9. Power-Up Overshoot
–4–
REV. A
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