参数资料
型号: ADP3335ARM-1.8-RL7
厂商: ANALOG DEVICES INC
元件分类: 固定正电压单路输出LDO稳压器
英文描述: 1.8 V FIXED POSITIVE LDO REGULATOR, 0.37 V DROPOUT, PDSO8
封装: MO-187AA, MSOP-8
文件页数: 13/16页
文件大小: 442K
代理商: ADP3335ARM-1.8-RL7
ADP3335
Rev. A | Page 6 of 16
TYPICAL PERFORMANCE CHARACTERISTICS
TA = 25°C, unless otherwise noted
00147-0-003
VOUT = 2.2V
IL = 0
150mA
300mA
500mA
2.202
2.201
2.200
2.199
2.198
2.197
2.196
2.195
2.194
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
2468
10
12
Figure 5. Line Regulation Output Voltage vs. Supply Voltage
00147-0-004
VOUT = 2.2V
VIN = 6V
2.201
2.200
2.199
2.198
2.197
2.196
2.195
2.194
2.193
LOAD CURRENT (mA)
OUTPUT
VOLTAGE
(V)
0
100
200
300
400
500
Figure 6. Output Voltage vs. Load Current
00147-0-005
140
120
100
80
60
40
20
0
INPUT VOLTAGE (V)
GROUND
CURRENT
(
A)
24
68
10
12
VOUT = 2.2V
IL = 0
IL = 100A
0
Figure 7. Ground Current vs. Supply Voltage
00147-0-006
5.0
4.0
3.0
2.0
1.0
0
LOAD CURRENT (mA)
GROUND
CURRE
NT
(
A)
0
100
200
300
400
500
Figure 8. Ground Current vs. Load Current
00147-0-007
–0.4
JUNCTION TEMPERATURE (
°C)
OUTP
UT
CHANGE
(%)
–40
45
65
85
105
125
–0.3
–0.2
–0.1
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0
1.0
–15
5
25
500mA
300mA
0
Figure 9. Output Voltage Variation vs. Junction Temperature
00147-0-008
JUNCTION TEMPERATURE (°C)
GROUND
CURRE
NT
(mA)
–40
45
65
85
105
125
1
2
3
4
5
6
7
0
8
–15
5
25
300mA
50mA
IL = 500mA
0
100mA
Figure 10. Ground Current vs. Junction Temperature
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