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参数资料
| 型号： | ADP3335ARM-2.5-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： | 2.5 V FIXED POSITIVE LDO REGULATOR, 0.37 V DROPOUT, PDSO8 |
| 封装： | MO-187AA, MSOP-8 |
| 文件页数： | 15/16页 |
| 文件大小： | 442K |
| 代理商： | ADP3335ARM-2.5-RL7 |
ADP3335
Rev. A | Page 8 of 16
00147-0-015
TIME (
s)
I LOAD
(mA)
400
200
0
200
400
2.1
800
600
2.2
VIN = 4V
RL = 4.4
CL = 10F
2.3
V
OUT
(V
)
Figure 17. Load Transient Response
00147-0-016
TIME (
s)
400
200
1
2
3
0
800
600
0
2.2
VIN = 4V
FULL SHORT
800m
SHORT
I LOAD
(A)
V
OUT
(V
)
Figure 18. Short-Circuit Current
00147-0-017
TIME (
s)
V
SD
(V
)
400
200
0
1
2
1
800
600
2
3
V
OUT
(V
)
VIN = 4V
VOUT = 2.2V
RL = 4.4
1
F
10
F
10
F
1
F
Figure 19. Turn On/Turn Off Response
00147-0-018
–40
–50
–60
–70
–80
–90
FREQUENCY (Hz)
RIP
P
L
E
RE
J
E
CTION
(dB)
10
1k
10k
100k
1M
10M
–20
–30
100
VOUT = 2.2V
CL = 1F
IL = 50A
CL = 1F
IL = 500mA
CL = 10F
IL = 500mA
CL = 10F
IL = 50A
Figure 20. Power Supply Ripple Rejection
00147-0-019
IL = 500mA WITH
NOISE REDUCTION
IL = 500mA WITHOUT
NOISE REDUCTION
IL = 0mA WITHOUT
NOISE REDUCTION
IL = 0mA WITH NOISE REDUCTION
CNR = 10nF
160
140
120
100
80
60
40
20
0
CL (F)
RM
S
NOISE
(
V)
0
10
20
30
40
50
Figure 21. RMS Noise versus CL (10 Hz to 100 kHz)
00147-0-020
100
10
1
0.1
0.01
0.001
FREQUENCY (Hz)
VOLTA
GE
N
O
ISE
SPEC
TR
A
L
DE
NS
ITY
(
V/
H
z
)
10
1k
10k
100k
1M
100
VOUT = 2.2V
IL = 1mA
CL = 10F
CNR = 10nF
CL = 1F
CNR = 0nF
CL = 10F
CNR = 0nF
CL = 1F
CNR = 10nF
Figure 22. Output Noise Density
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| ADP3335ARM-5-REEL | 5 V FIXED POSITIVE LDO REGULATOR, 0.37 V DROPOUT, PDSO8 |
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| ADP3335ACP-3.3-RL | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.37 V DROPOUT, DSO8 |
| ADP3335ARMZ-2.5-RL72 | 2.5 V FIXED POSITIVE LDO REGULATOR, 0.37 V DROPOUT, PDSO8 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADP3335ARM-285 | 制造商:AD 制造商全称:Analog Devices 功能描述:High Accuracy Ultralow IQ, 500 mA anyCAP Low Dropout Regulator |
| ADP3335ARM-3.3 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| ADP3335ARM-3.3-RL7 | 功能描述:IC REG LDO 3.3V .5A 8-MSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:anyCAP® 标准包装:3,000 系列:- 稳压器拓扑结构:正，固定式和可调式 输出电压:3.3V，1.25 V ~ 5.7 V 输入电压:4.5 V ~ 7 V 电压 - 压降（标准）:1.1V @ 1A 稳压器数量:2 电流 - 输出:1A 电流 - 限制（最小）:1A 工作温度:0°C ~ 125°C 安装类型:表面贴装 封装/外壳:TO-252-5，DPak（4 引线 + 接片），TO-252AD 供应商设备封装:PPAK 包装:管件 其它名称:497-3576-5 |
| ADP3335ARM-33 | 制造商:AD 制造商全称:Analog Devices 功能描述:High Accuracy Ultralow IQ, 500 mA anyCAP Low Dropout Regulator |
| ADP3335ARM-5 | 制造商:AD 制造商全称:Analog Devices 功能描述:High Accuracy Ultralow IQ, 500 mA anyCAP Low Dropout Regulator |
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