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参数资料
| 型号： | ADP124ARHZ-3.0-R7 |
| 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： | 5.5V INPUT, 500 MA, LOW QUIESCENT CURRENT, CMOS LINEAR REGULATOR W/31 FIXED-OUTPUT VOLTAGES No of Pins: 8 Temperature Range: Ind |
| 中文描述： | 3 V FIXED POSITIVE LDO REGULATOR, 0.23 V DROPOUT, PDSO8 |
| 封装： | ROHS COMPLIANT, MO-187AAT, MSOP-8 |
| 文件页数： | 19/20页 |
| 文件大小： | 648K |
| 代理商： | ADP124ARHZ-3.0-R7 |
ADP124/ADP125
Rev. A | Page 8 of 20
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
–50
–25
0
25
50
75
100
125
TEMPERATURE (°C)
S
HUT
DO
W
N
CURRE
NT
(
A)
VIN = 3.80
VIN = 4.20
VIN = 4.40
VIN = 5.00
VIN = 5.20
VIN = 5.40
VIN = 5.50
08476-
011
Figure 13. Shutdown Current vs. Temperature at Various Input Voltages
0
20
40
60
80
100
120
1
10
100
1000
IOUT (mA)
DRO
P
O
UT
(
mV
)
08476-
012
Figure 14. Dropout Voltage vs. Load Current
0
50
100
150
200
250
300
350
400
450
3.00
3.10
3.20
3.30
3.40
3.50
3.60
3.70
VIN (V)
I G
ND
(
A)
IOUT = 100mA
IOUT = 300mA
IOUT = 500mA
IOUT = 10mA
08476-
013
Figure 15. Ground Current vs. Input Voltage (in Dropout)
2.95
3.00
3.05
3.10
3.15
3.20
3.25
3.30
3.35
3.00
3.10
3.20
3.30
3.40
3.50
3.60
VIN (V)
V
O
UT
(V)
IOUT = 100mA
IOUT = 300mA
IOUT = 500mA
IOUT = 10mA
08476-
014
Figure 16. Output Voltage vs. Input Voltage (in Dropout)
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
P
S
RR
(
d
B)
IOUT = 100A
VIN = VOUT +1V
VRIPPLE = 50mV
CIN = COUT = 1F
IOUT = 1mA
IOUT = 10mA
IOUT = 100mA
IOUT = 300mA
IOUT = 500mA
08476-
015
Figure 17. Power Supply Rejection Ratio vs. Frequency, VOUT= 2.8 V, VIN = 3.8 V
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
P
S
RR
(
d
B)
IOUT = 100A
VIN = VOUT +1V
VRIPPLE = 50mV
CIN = COUT = 1F
IOUT = 1mA
IOUT = 10mA
IOUT = 100mA
IOUT = 300mA
IOUT = 500mA
08476-
016
Figure 18. Power Supply Rejection Ratio vs. Frequency, VOUT= 3.3 V, VIN = 4.3 V
相关PDF资料 |
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| ADP124ARHZ-3.3-R7 | 5.5V INPUT, 500 MA, LOW QUIESCENT CURRENT, CMOS LINEAR REGULATOR W/31 FIXED-OUTPUT VOLTAGES No of Pins: 8 Temperature Range: Ind |
| ADP125ARHZ | 5.5V INPUT, 500 MA, LOW QUIESCENT CURRENT, CMOS LINEAR REGULATOR W/EXTERNAL VOLTAGE DIVIDER No of Pins: 8 Temperature Range: Ind |
| ADP125ARHZ-R7 | 5.5V INPUT, 500 MA, LOW QUIESCENT CURRENT, CMOS LINEAR REGULATOR W/EXTERNAL VOLTAGE DIVIDER No of Pins: 8 Temperature Range: Ind |
| ADP1875ARQZ-0.3-R7 | SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, PDSO16 |
| ADP2121ACBZ-1.85R7 | 1.222 A SWITCHING REGULATOR, 6640 kHz SWITCHING FREQ-MAX, PBGA6 |
相关代理商/技术参数 |
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|---|---|
| ADP124CP-3.3-EVALZ | 制造商:AD 制造商全称:Analog Devices 功能描述:5.5 V Input, 500 mA, Low Quiescent Current, CMOS Linear Regulators |
| ADP124CPZ-REDYKIT | 功能描述:REDYKIT 2.8/3.3 ADP124CPZ RoHS:是 类别:编程器，开发系统 >> 评估板 - 线性稳压器 (LDO) 系列:* 产品变化通告:1Q2012 Discontinuation 30/Mar/2012 设计资源:NCP590MNDPTAGEVB Gerber Files 标准包装:1 系列:- 每 IC 通道数:2 - 双 输出电压:1.8V，2.8V 电流 - 输出:300mA 输入电压:2.1 ~ 5.5 V 稳压器类型:正，固定式 工作温度:-40°C ~ 85°C 板类型:完全填充 已供物品:板 已用 IC / 零件:NCP590MNDP 其它名称:NCP590MNDPTAGEVB-NDNCP590MNDPTAGEVBOS |
| ADP124RHZ-REDYKIT | 功能描述:REDYKIT 2.8/3.3 ADP124 RoHS:是 类别:编程器，开发系统 >> 评估板 - 线性稳压器 (LDO) 系列:Redykit™ 产品变化通告:1Q2012 Discontinuation 30/Mar/2012 设计资源:NCP590MNDPTAGEVB Gerber Files 标准包装:1 系列:- 每 IC 通道数:2 - 双 输出电压:1.8V，2.8V 电流 - 输出:300mA 输入电压:2.1 ~ 5.5 V 稳压器类型:正，固定式 工作温度:-40°C ~ 85°C 板类型:完全填充 已供物品:板 已用 IC / 零件:NCP590MNDP 其它名称:NCP590MNDPTAGEVB-NDNCP590MNDPTAGEVBOS |
| ADP125 | 制造商:AD 制造商全称:Analog Devices 功能描述:5.5 V Input, 500 mA, Low Quiescent Current, CMOS Linear Regulators |
| ADP1250001RHZR | 制造商:Analog Devices 功能描述: |
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