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MAX20340EWL+ PDF预览

MAX20340EWL+

更新时间: 2024-10-28 20:07:19
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
35页 1729K
描述
Power Supply Support Circuit,

MAX20340EWL+ 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:,Reach Compliance Code:unknown
风险等级:1.52可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:S-PBGA-B9
信道数量:1功能数量:1
端子数量:9最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装形状:SQUARE最大供电电流 (Isup):0.05 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):3.4 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:INDUSTRIAL端子形式:BALL
端子位置:BOTTOMBase Number Matches:1

MAX20340EWL+ 数据手册

 浏览型号MAX20340EWL+的Datasheet PDF文件第1页浏览型号MAX20340EWL+的Datasheet PDF文件第2页浏览型号MAX20340EWL+的Datasheet PDF文件第3页浏览型号MAX20340EWL+的Datasheet PDF文件第5页浏览型号MAX20340EWL+的Datasheet PDF文件第6页浏览型号MAX20340EWL+的Datasheet PDF文件第7页 
MAX20340  
Bidirectional DC Powerline  
Communication Management IC  
(T = -40C to +85C, V = +3.4V to +5.5V, unless otherwise noted. Typical values are at TA = +25°C. (Note 1))  
A
CC  
PARAMETER  
SYMBOL  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
enabled state, PLC communication not  
ongoing  
Slave in slave idle state,  
+3.6V, V = +4.2V, V  
= 0, V  
PLC  
unconnected  
CC  
=
PLC Supply Current  
I
3.4  
2.5  
2.4  
2.5  
7
μA  
V
PLC  
BAT  
PLC Detection  
Threshold  
V
V
Slave only, V  
rising  
PLC_DET  
PLC_SHT  
SHT_BLK  
PLC  
Short-Circuit Detection  
Threshold  
Master only, V  
falling  
V
PLC  
Short Detection  
Blanking Time  
t
ms  
VCC PLC  
COM_THRS [1:0] = 00  
COM_THRS [1:0] = 01  
COM_THRS [1:0] = 10  
COM_THRS [1:0] = 11  
38  
53  
68  
88  
50  
65  
62  
77  
PLC Logic Threshold  
V
mV  
COM_DET  
(|V  
PLC_PEAK  
V |)  
PLC  
80  
92  
100  
112  
Q1, Q2 SWITCH  
Q1, Q2 R  
R
V = 5V  
CC  
72  
110  
mΩ  
Ω
ON  
ON_Q1Q2  
Q2 R  
ON  
R
450mA  
0.46  
-2%  
0.53  
0.65  
ON_Q2  
Q1 LDO  
Slave Only, V  
= 5V, MAX[V + DV,  
BAT  
PLC  
V
], (DV = 100mV .. 400mV, 50mV  
MIN  
step; V  
LDO Output Voltage  
LDO PSRR  
V
+2%  
V
LDO  
=
2.8V…3.5V, 100mV step),  
= 200mA  
LOAD  
MIN  
= 3.4V, I  
V
BAT  
Ripple induced by a PLC square wave  
current, minimum LDO drop = 200mV,  
LDO load current  
PSRR  
LDO  
=
200mA, ripple  
-20  
dB  
frequency 1/TU min, rising and falling  
edge at 200ns  
LDO Load Regulation  
LOADR  
Load from 0mA to 200mA  
100  
620  
μV  
μV  
LDO  
LDO Input Line  
Regulation  
LINER  
V
from 3.4V to 5.5V, load = 200mA  
LDO  
PLC  
DEVICE CONFIGURATION (R  
)
SEL  
RSEL Config 1  
Threshold  
R
R
R
R
R
4.581  
7.677  
kΩ  
kΩ  
kΩ  
kΩ  
kΩ  
SEL1  
SEL2  
SEL3  
SEL4  
SEL5  
RSEL Config 2  
Threshold  
5.864  
9.289  
6.65  
10.2  
14.3  
19.1  
RSEL Config 3  
Threshold  
11.347  
15.613  
20.667  
RSEL Config 4  
Threshold  
13.301  
17.966  
RSEL Config 5  
Threshold  
www.maximintegrated.com  
Maxim Integrated | 4  

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