参数资料
型号: MAX6874ETJ
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 电源管理
英文描述: EEPROM-Programmable, Hex/Quad, Power-Supply Sequencers/Supervisors
中文描述: 6-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC32
封装: 7 X 7 MM, 0.80 MM HEIGHT, MO-220, TQFN-32
文件页数: 37/40页
文件大小: 337K
代理商: MAX6874ETJ
MAX6874/MAX6875
EEPROM-Programmable, Hex/Quad,
Power-Supply Sequencers/Supervisors
6
_______________________________________________________________________________________
Typical Operating Characteristics
(VIN1 = +6.5V to +13.2V, VIN2–VIN6 = +2.7V to +5.5V, GPI_ = GND, MARGIN = MR = DBP, TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE (IN1)
MAX6874/75
toc01
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
12.5
11.5
10.5
9.5
8.5
7.5
0.9
1.0
1.1
1.2
1.3
1.4
1.5
0.8
6.5
13.5
TA = +85°C
TA = +25°C
TA = -40°C
SUPPLY CURRENT
vs. SUPPLY VOLTAGE (IN3 TO IN5)
MAX6874/75
toc02
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
5.0
4.5
4.0
3.5
3.0
0.9
1.0
1.1
1.2
1.3
1.4
1.5
0.8
2.5
5.5
TA = +25°C
TA = +85°C
TA = -40°C
NORMALIZED PO_ TIMEOUT PERIOD
vs. TEMPERATURE
MAX6874/753
toc03
TEMPERATURE (°C)
NORMALIZED
PO_
TIMEOUT
PERIOD
60
35
-15
10
0.97
0.98
0.99
1.00
1.02
1.01
1.03
1.04
0.96
-40
85
IN_ TO PO_
PROPAGATION DELAY vs. TEMPERATURE
MAX6874/75
toc04
TEMPERATURE (°C)
IN_
TO
PO_
OUTPUT
PROPAGATION
DELAY
(
s)
60
35
10
-15
12
14
16
18
20
22
24
26
28
30
10
-40
85
100mV OVERDRIVE
NORMALIZED WATCHDOG TIMEOUT PERIOD
vs. TEMPERATURE
MAX6874/75
toc05
TEMPERATURE (°C)
NORMALIZED
WATCHDOG
TIMEOUT
PERIOD
60
35
-15
10
0.985
0.990
0.995
1.000
1.010
1.005
1.015
1.020
0.980
-40
85
NORMALIZED IN_ THRESHOLD
vs. TEMPERATURE
MAX6874/75
toc06
TEMPERATURE (°C)
NORMALIZED
IN_
THRESHOLD
60
35
10
-15
0.992
0.994
0.996
0.998
1.000
1.002
1.004
1.006
1.008
1.010
0.990
-40
85
IN3 THRESHOLD = 1V,
20mV/STEP RANGE
相关PDF资料
PDF描述
MAX6876ETX EEPROM-Programmable, Quad, Power-Supply Tracker/Sequencer Circuit
MAX6884ETP EEPROM-Programmable, Hex, Power-Supply Supervisors with an ADC
MAX6884ETP-T EEPROM-Programmable, Hex, Power-Supply Supervisors with an ADC
MAX6885ETP EEPROM-Programmable, Hex, Power-Supply Supervisors with an ADC
MAX6887AETE Hex/Quad, Power-Supply Supervisory Circuits
相关代理商/技术参数
参数描述
MAX6874ETJ+ 功能描述:监控电路 EEPROM-Prog Hex Power-Sup Sequencer RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MAX6874ETJ+T 功能描述:监控电路 EEPROM-Prog Hex Power-Sup Sequencer RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MAX6874ETJ-T 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MAX6874TCC+ 制造商:Maxim Integrated Products 功能描述:
MAX6875ETJ 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel