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参数资料
| 型号： | MAX1589EZT300-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, 500mA LDO Regulator with RESETin SOT and TDFN |
| 中文描述： | 3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO6 |
| 封装： | SC-74, MO-193, SOT-23, 6 PIN |
| 文件页数： | 4/12页 |
| 文件大小： | 312K |
| 代理商： | MAX1589EZT300-T |
M
Low-Input-Voltage, 500mA LDO Regulator
with
RESET
in SOT and TDFN
4
_______________________________________________________________________________________
DROPOUT VOLTAGE
vs. LOAD CURRENT
M
LOAD CURRENT (mA)
V
D
400
300
200
100
40
80
120
160
200
0
0
500
V
OUT
= +1.8V
V
OUT
= +3.0V
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.)
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
FREQUENCY (kHz)
P
100
10
1
10
20
30
40
50
60
70
80
0
0.1
1000
I
OUT
= 10mA
V
OUT
= +3.0V
V
OUT
= +1.5V
V
OUT
= +0.75V
LINE-TRANSIENT RESPONSE
MAX1589 toc09
40
μ
s/div
3.5V
4V
1.5V
10mV/div
AC-COUPLED
500mV/div
V
OUT
V
IN
I
LOAD
= 100mA
V
OUT
= 1.5V
LINE-TRANSIENT RESPONSE
NEAR DROPOUT
MAX1589 toc10
40
μ
s/div
1.8V
2.5V
1.5V
10mV/div
AC-COUPLED
500mV/div
V
OUT
V
IN
I
LOAD
= 100mA
V
OUT
= 1.5V
LOAD-TRANSIENT RESPONSE
20
μ
s/div
100mA
500mA
I
OUT
50mV/div
AC-COUPLED
500mA/div
V
OUT
V
IN
= 3.6V
V
OUT
= 1.5V
LOAD-TRANSIENT RESPONSE
MAX1589 toc11
20
μ
s/div
20mA
200mA
I
OUT
20mV/div
AC-COUPLED
200mA/div
V
OUT
V
IN
= 1.8V
V
OUT
= 1.5V
0
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1589EZT-T | 制造商:Maxim Integrated Products 功能描述:500MA LOW VOLTAGE LINEAR REGULATOR IN TINY QF - Tape and Reel |
| MAX158ACAI | 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MAX158ACAI+ | 功能描述:模数转换器 - ADC 8-Bit 4Ch 400ksps 5V Precision ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MAX158ACAI+T | 功能描述:模数转换器 - ADC 8-Bit 4Ch 400ksps 5V Precision ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MAX158ACAI-T | 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
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