參數資料
型號： MAX16049
廠商： Maxim Integrated Products, Inc.
元件分類： 基準電壓源/電流源
英文描述： Hold function, Loop detection; Vin (V) max.: 24; Icc (mA) max.: 6.45; Fmax (kHz) max.: 400; Topr [Tjopr] (°C): -40 to +125; Remarks: Power factor collection; Package: DIP; Pin count: 16
中文描述： 12/8通道EEPROM可編程系統(tǒng)管理器，提供非易失故障寄存器
文件頁數： 4/62頁
文件大?。?/td> 535K
代理商： MAX16049
M
12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
4
_______________________________________________________________________________________
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
5.6
2.8
1.4
5.46
2.73
1.36
0.525
0.500
MAX
UNITS
MON_ range set to ‘00’ in r0Fh–r11h
MON_ range set to ‘01’ in r0Fh–r11h
MON_ range set to ‘10’ in r0Fh–r11h
MON_ range set to ‘00’ in r0Fh–r11h
MON_ range set to ‘01’ in r0Fh–r11h
MON_ range set to ‘10’ in r0Fh–r11h
EN voltage rising
EN voltage falling
ADC MON_ Ranges
ADC
RNG
V
ADC LSB Step Size
ADC
LSB
mV
V
TH_EN_R
V
TH_EN_F
I
EN
EN Input-Voltage Threshold
0.487
-0.5
0
0.512
+0.5
5.5
V
EN Input Current
EN Input Voltage Range
CLOSED-LOOP TRACKING
μA
V
Tracking Differential Voltage Stop
Ramp
V
TRK
V
INS_
> V
TH_PL,
V
INS_
< V
TH_PG
150
mV
Tracking Differential Voltage
Hysteresis
20
%V
TRK
Tracking Differential Fault Voltage
V
TRK_F
V
INS_
> V
TH_PL
,
V
INS_
< V
TH_PG
Slew-rate register set to ‘00’
Slew-rate register set to ‘01’
Slew-rate register set to ‘10’
Slew-rate register set to ‘11’
Power-good register set to ‘00,’
V
MON_
= 3.5V
285
640
320
160
80
330
800
400
200
100
375
960
480
240
120
mV
Track/Sequence Slew-Rate Rising
or Falling
TRK
SLEW
V/s
94
95
96
Power-good register set to ‘01,’
V
MON_
= 3.5V
91.5
92.5
93.5
Power-good register set to ‘10,’
V
MON_
= 3.5V
89
90
91
INS_ Power-Good Threshold
V
TH_PG
Power-good register set to ‘11,’
V
MON_
= 3.5V
86.5
87.5
88.5
%V
M ON_
Power-Good Threshold
Hysteresis
V
PG_HYS
0.5
%V
TH_PG
Power-Low Threshold
Power-Low Hysteresis
GPIO_ Input Impedance
V
TH_PL
V
TH_PL_HYS
GPIO
INR
INS_ falling
125
142
10
100
160
mV
mV
k
Ω
GPIO_ configured as INS_
75
145
INS_ to GND Pulldown
Impedance when Enabled
INS
RPD
V
INS_
= 2V
100
Ω
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 3V to 14V, T
A
= -40°C to +85°C, unless otherwise specified. Typical values are at V
CC
= 3.3V, T
A
= +25°C.) (Note 1)
相關PDF資料
PDF描述
MAX16049ETN Hold function, Loop detection; Vin (V) max.: 24; Icc (mA) max.: 6.45; Fmax (kHz) max.: 400; Topr [Tjopr] (&#176;C): -40 to +125; Remarks: Power factor collection; Package: SOP; Pin count: 16
MAX16048 12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers
MAX16046 12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers
MAX16050 Voltage Monitors/Sequencer Circuits with Reverse-Sequencing Capability
MAX1605ETT-T 30V Internal Switch LCD Bias Supply
相關代理商/技術參數
參數描述
MAX16049ACB+ 功能描述:監(jiān)控電路 8Ch EEPROM Prob System Manager RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數: 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX16049ACB+T 功能描述:監(jiān)控電路 8Ch EEPROM Prob System Manager RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數: 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX16049ATN+ 功能描述:監(jiān)控電路 8Ch EEPROM Prob System Manager RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數: 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX16049ATN+T 功能描述:監(jiān)控電路 8Ch EEPROM Prob System Manager RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數: 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX16049ETN+ 功能描述:監(jiān)控電路 8Ch EEPROM Prob System Manager RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數: 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
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