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参数资料
| 型号： | MAX1982EUT-T |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | Low-Voltage, Low-Dropout Linear Regulators with External Bias Supply |
| 中文描述： | 1.2 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO6 |
| 封装： | SOT-23, 6 PIN |
| 文件页数： | 6/12页 |
| 文件大小： | 383K |
| 代理商： | MAX1982EUT-T |
M
Low-Voltage, Low-Dropout Linear Regulators
with External Bias Supply
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(Circuit of Figure 3, T
A
= +25
°
C, unless otherwise noted.)
POWER-SUPPLY REJECTION RATIO (V
BIAS
)
vs. FREQUENCY
M
FREQUENCY (Hz)
P
100k
10k
1k
100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
10
1M
V
BIAS
= 5V
V
P-P
= 0.6V
I
LOAD
= 0
RIPPLE REJECTION RATIO (V
IN
)
vs. FREQUENCY
M
FREQUENCY (Hz)
P
100k
10k
1k
100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
10
1M
V
IN
= 3V
V
P-P
= 0.4V
I
L
= 300mA
I
L
= 200mA
I
L
= 100mA
LINE TRANSIENT (NO LOAD)
100
μ
s/div
2.4V
V
IN
1.8V
1mV/div
V
OUT
500mV/
div
1mV/
div
LOAD TRANSIENT (1mA TO 300mA)
10
μ
s/div
300mA
I
LOAD
V
OUT
200mA/
div
10mV/
div
LOAD TRANSIENT (300mA TO 1mA)
MAX1982/83 toc16
10
μ
s/div
300mA
I
LOAD
V
OUT
200mA/
div
10mV/
div
LOAD TRANSIENT IN DROPOUT
MAX1982/83 toc17
20
μ
s/div
300mA
I
LOAD
V
OUT
200mA/
div
50mV/
div
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1982EVKIT | 功能描述:低压差稳压器 - LDO Evaluation Kit for the MAX1982 MAX1983 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 |
| MAX1983EUT | 制造商:Maxim Integrated Products 功能描述:LOW-VOLTAGE, LOW-DROPOUT LINEAR REGULATORS WI - Bulk 制造商:Rochester Electronics LLC 功能描述: |
| MAX1983EUT+ | 制造商:Maxim Integrated Products 功能描述:LDO REG 0.8V TO 2V 0.3A 6PIN SOT-23 - Rail/Tube |
| MAX1983EUT+T | 功能描述:低压差稳压器 - LDO Low-Voltage w/ External Bias Supply 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 |
| MAX1983EUT-T | 功能描述:低压差稳压器 - LDO 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 |
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