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参数资料
| 型号： | MAX8873SEUK+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 4/10页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 2.84V/ADJ SOT23-5 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 稳压器拓扑结构： | 正，固定式或可调式 |
| 输出电压： | 2.84V，1.25 V ~ 6.5 V |
| 输入电压： | 2.5 V ~ 6.5 V |
| 电压 - 压降（标准）： | 0.055V @ 50mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 120mA（最小） |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-74A，SOT-753 |
| 供应商设备封装： | SOT-23-5 |
| 包装： | 带卷 (TR) |
MAX8873T/S/R, MAX8874T/S/R
Low-Dropout, 120mA Linear Regulators
____________________________Typical Operating Characteristics (continued)
(V IN = +3.6V, C IN = 1μF, C OUT = 1μF, MAX887_T, T A = +25°C, unless otherwise noted.)
100
SUPPLY CURRENT
vs. INPUT VOLTAGE
3.30
OUTPUT VOLTAGE
vs. TEMPERATURE
100
SUPPLY CURRENT
vs. TEMPERATURE
90
80
70
I LOAD = 50mA
I LOAD = 0mA
3.25
3.20
I LOAD = 50mA
90
80
70
I LOAD = 50mA
60
60
50
40
30
20
10
0
3.15
3.10
3.05
3.00
50
40
30
20
10
0
0
1
2
3
4
5
6
7
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
INPUT VOLTAGE (V)
DROPOUT VOLTAGE
vs. LOAD CURRENT
TEMPERATURE ( ° C)
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
TEMPERATURE ( ° C)
OUTPUT SPECTRAL NOISE DENSITY
vs. FREQUENCY
160
140
120
100
T A = +85 ° C
T A = +25°C
70
60
50
40
V OUT = 3.15V
R L = 100 Ω
C OUT = 10μF
10
1
R L = 50Ω
C OUT = 1μF
80
60
40
T A = -40 ° C
30
20
C OUT = 1μF
0.10
C OUT = 100μF
20
10
0
0
0.01
0
20
40
60
80
100
120
0.01
0.1
1 10
100
1000
0.1
1
10
100
1000
1000
100
LOAD CURRENT (mA)
REGION OF STABLE C OUT ESR
vs. LOAD CURRENT
C OUT = 1 μ F
FREQUENCY (kHz)
FREQUENCY (kHz)
OUTPUT NOISE DC TO 1MHz
10
1
0.1
STABLE REGION
INTERNAL FEEDBACK
EXTERNAL FEEDBACK
V OUT
0.01
0
20
40
60
80
100
120
1ms/div
4
LOAD CURRENT (mA)
I LOAD = 50mA, V OUT IS AC COUPLED
Maxim Integrated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8873TEUK | 制造商:Maxim Integrated Products 功能描述:LOW-DROPOUT 120MA LINEAR REGULATORS - Rail/Tube |
| MAX8873TEUK+ | 制造商:Maxim Integrated Products 功能描述:LDO REG 1.25V TO 6.5V/3.15V 0.12A 5PIN SOT-23 - Rail/Tube |
| MAX8873TEUK+T | 功能描述:低压差稳压器 - LDO 120mA Linear Regulator RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MAX8873TEUK-T | 功能描述:低压差稳压器 - LDO 120mA Linear Regulator RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MAX8874REUK | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
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