参数资料
| 型号： | ADP1720ARMZ-R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 3/16页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ 50MA 8-MSOP |
| 产品培训模块： | Power Line Monitoring |
| 设计资源： | Using AD7150 for Proximity Sensing Appls (CN0095) 4 mA-to-20 mA Loop-Powered Temperature Monitor Using ADuC7060/1 (CN0145) |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 1.225 V ~ 5 V |
| 输入电压： | 4 V ~ 28 V |
| 电压 - 压降（标准）： | 0.275V @ 50mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 50mA（最小值） |
| 电流 - 限制（最小）： | 55mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 标准包装 |
| 产品目录页面： | 794 (CN2011-ZH PDF) |
| 配用： | ADP1720-5-EVALZ-ND - BOARD EVAL FOR ADP1720-5 ADP1720-EVALZ-ND - BOARD EVAL FOR ADP1720-ADJ ADP1720-3.3-EVALZ-ND - BOARD EVAL FOR ADP1720-3.3 |
| 其它名称： | ADP1720ARMZ-R7DKR |
ADP1720
SPECIFICATIONS
V IN = 12 V, I OUT = 100 μA, C IN = C OUT = 1 μF, T A = 25°C, unless otherwise noted.
Table 1.
Parameter
INPUT VOLTAGE RANGE
OPERATING SUPPLY CURRENT
Symbol
V IN
I GND
Conditions
T J = –40°C to +125°C
I OUT = 0 μA
Min
4
Typ
28
Max
28
Unit
V
μA
I OUT = 0 μA, V IN = V OUT + 0.5 V or 4 V (whichever is
greater), T J = –40°C to +125°C
I OUT = 100 μA
I OUT = 100 μA, V IN = V OUT + 0.5 V or 4 V (whichever is
greater), T J = –40°C to +125°C
I OUT = 1 mA
I OUT = 1 mA, V IN = V OUT + 0.5 V or 4 V (whichever is
greater), T J = –40°C to +125°C
I OUT = 10 mA
I OUT = 10 mA, V IN = V OUT + 0.5 V or 4 V (whichever is
greater), T J = –40°C to +125°C
35
74
300
80
120
340
900
μA
μA
μA
μA
μA
μA
μA
100 μA < I OUT < 50 mA, V IN = V OUT + 0.5 V or 4 V
1185
2115
μA
(whichever is greater), T J = –40°C to +125°C
SHUTDOWN CURRENT
I GND-SD
EN = GND
EN = GND, T J = –40°C to +125°C
0.7
1.5
μA
μA
OUTPUT
Fixed Output
Voltage Accuracy
V OUT
I OUT = 100 μA
100 μA < I OUT < 50 mA
100 μA < I OUT < 50 mA, T J = –40°C to +125°C
–0.5
–1
–2
+0.5
+1
+2
%
%
%
Adjustable Output 1
Voltage Accuracy
V OUT
I OUT = 100 μA
100 μA < I OUT < 50 mA
1.2188
1.2127
1.2250
1.2311
1.2372
V
V
100 μA < I OUT < 50 mA, T J = –40°C to +125°C
1.2005
1.2495
V
Noise (10 Hz to 100 kHz)
OUT NOISE
V OUT = 1.6 V, C OUT = 1 μF
V OUT = 1.6 V, C OUT = 10 μF
V OUT = 5 V, C OUT = 1 μF
V OUT = 5 V, C OUT = 10 μF
146
124
340
266
μV
μV
μV
μV
rms
rms
rms
rms
REGULATION
Line Regulation
Load Regulation 2
?V OUT /?V IN
?V OUT /?I OUT
V IN = (V OUT + 0.5 V) to 28 V, T J = –40°C to +125°C
1 mA < I OUT < 50 mA
–0.02
0.001
+0.02
%/ V
%/mA
1 mA < I OUT < 50 mA, T J = –40°C to +125°C
0.005
%/mA
DROPOUT VOLTAGE 3
START-UP TIME 4
V DROPOUT
T START-UP
I OUT = 10 mA
I OUT = 10 mA, T J = –40°C to +125°C
I OUT = 50 mA
I OUT = 50 mA, T J = –40°C to +125°C
55
275
200
105
480
mV
mV
mV
mV
μs
CURRENT LIMIT THRESHOLD 5
I LIMIT
55
90
140
mA
THERMAL CHARACTERISTICS
Thermal Shutdown
TS SD
T J rising
150
° C
Threshold
Thermal Shutdown
TS SD-HYS
15
° C
Hysteresis
EN CHARACTERISTICS
EN Input
Logic High
Logic Low
V IH
V IL
4 V ≤ V IN ≤ 28 V
4 V ≤ V IN ≤ 28 V
1.8
0.4
V
V
Leakage Current
ADJ INPUT BIAS CURRENT
V I-LEAKAGE
ADJ I-BIAS
EN = GND
EN = IN
0.1
0.5
30
1
1
100
μA
μA
nA
(ADP1720 ADJUSTABLE)
Rev. A | Page 3 of 16
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相关代理商/技术参数 |
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|---|---|
| ADP1720ARMZ-R7 | 制造商:Analog Devices 功能描述:IC ADJ LDO REG 1.225V TO 5V 50mA MSOP-8 |
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| ADP1720-EVALZ | 功能描述:BOARD EVAL FOR ADP1720-ADJ 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 |
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