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参数资料
| 型号： | MAX1976EZT-T |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | Low-Input-Voltage, 300mA LDO Regulators with RESET in SOT and TDFN |
| 中文描述： | 0.75 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO6 |
| 封装： | EIAJ, SC-74, MO-193, SOT-23, 6 PIN |
| 文件页数： | 4/12页 |
| 文件大小： | 324K |
| 代理商： | MAX1976EZT-T |
M
Low-Input-Voltage, 300mA LDO Regulators
with
RESET
in SOT and TDFN
4
_______________________________________________________________________________________
GROUND-PIN CURRENT
vs. LOAD CURRENT
M
LOAD CURRENT (mA)
G
μ
A
100
1
10
0.1
70
80
90
100
110
120
60
0.01
1000
V
OUT
= +3.0V
V
OUT
= +0.75V
V
OUT
= +1.5V
GROUND-PIN CURRENT
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
G
μ
A
3.2
2.8
2.4
2.0
1.6
20
40
60
80
100
120
0
1.2
3.6
I
OUT
= 100mA
I
OUT
= 300mA
I
OUT
= 0mA
V
OUT
= 1.5V
GROUND-PIN CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
G
μ
A
60
40
20
0
-20
60
70
80
90
100
110
120
50
-40
80
I
OUT
= 100mA
I
OUT
= 300mA
I
OUT
= 0mA
DROPOUT VOLTAGE
vs. LOAD CURRENT
M
LOAD CURRENT (mA)
V
D
250
200
150
100
50
40
20
60
80
100
120
0
0
300
V
OUT
= +1.8V
V
OUT
= +3.0V
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
M
FREQUENCY (kHz)
P
100
10
1
10
20
30
40
50
60
70
80
0
0.1
1000
V
OUT
= +0.75V
V
OUT
= +1.5V
V
OUT
= +3.0V
I
OUT
= 10mA
LINE-TRANSIENT RESPONSE
MAX1963/76 toc09
40
μ
s/div
V
IN
500mV/div
1.5V
10mV/div
AC-COUPLED
V
OUT
3.5V
Typical Operating Characteristics (continued)
(V
IN
= (V
OUT
+ 0.5V) or 1.8V, whichever is greater;
SHDN
= IN, C
IN
= 1μF, C
OUT
= 4.7μF, T
A
= +25°C, unless otherwise noted.)
LINE-TRANSIENT RESPONSE
NEAR DROPOUT
MAX1963/76 toc10
40
μ
s/div
V
IN
500mV/div
1.5V
10mV/div
AC-COUPLED
V
OUT
1.8V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1977EEI | 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| MAX1977EEI+ | 功能描述:DC/DC 开关控制器 Quad Out Main Power Supply Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| MAX1977EEI+T | 功能描述:DC/DC 开关控制器 Quad Out Main Power Supply Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| MAX1977EEI-T | 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| MAX1977EEI-TG068 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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