參數(shù)資料
型號(hào)： MAX8535AEUA
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： ORing MOSFET Controllers with Fastest Fault Isolation for Redundant Power Supplies
中文描述： 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝： MICRO, SOP-8
文件頁數(shù)： 3/20頁
文件大?。?/td> 297K
代理商： MAX8535AEUA
M
ORing MOSFET Controllers with Fastest
Fault Isolation for Redundant Power Supplies
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 12V (MAX8535/MAX8535A/MAX8585), V
CC
= 5V (MAX8536), V
CS
= V
CC
- 0.1V, R
TIMER
= 25k
, UVP = 2V, OVP = 1V, C
GATE
= 0.01μF,
T
A
= 0°C to +85°C
, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
187
450
500
550
MAX
UNITS
R
TIMER
= 20k
R
TIMER
= 125k
R
TIMER
= open
V
TIMER
= 1.5V
Charge-Pump Switching
Frequency
kHz
TIMER
TIMER Voltage
TIMER Maximum Source Current
TIMER High-Input Current
1.219
80
1.25
100
10
1.281
120
20
3.4
V
CC
- 0.6
V
μA
μA
V
TIMER
= 1V
V
TIMER
= 1.5V
MAX8535/MAX8535A/MAX8585
MAX8536
Charge pump enabled
Charge pump disabled
1.5
1.5
1.0
TIMER Maximum Frequency
Select Voltage Input Range
V
TIMER Logic High
TIMER Logic Low
FAULT
Fault Output Low Voltage
Fault Sink Current
V
IH
V
IL
V
V
0.5
I
FAULT
= 0.5mA
FAULT
= 0.8V
FAULT
= 18V ( MAX 8535 /MAX 8535A/MAX 8585)
FAULT
= 6V (MAX8536)
0.8
V
0.5
mA
5
5
Fault Leakage Current
μA
GATE
Gate On Threshold
Measured from V
CC
to CS
0.3
0.4
0.5
V
I
TIMER
= 0μA (MAX8535/
MAX8535A/MAX8585)
35
50
65
V
GATE
=
V
CC
= 12V
I
TIMER
= 50μA (MAX8535/
MAX8535A/MAX8585)
15
25
36
I
TIMER
= 0μA (MAX8536)
I
TIMER
= 50μA (MAX8536)
17
8
25
12
33
16
Gate Drive Current
V
GATE
=
V
CC
= 5V
μA
Gate Shutdown Delay
From fault sense to the start of gate voltage
falling, or from TIMER to the start of gate
voltage falling
200
300
ns
GATE = V
CC
+ 5V (MAX8535/MAX8536)
GATE = V
CC
+ 5V (MAX8535A/MAX8585)
100
200
200
300
300
400
Gate Discharge Current
mA
G ate vol ag e fal fr om faul to V
GAT E
= V
C C
,
C
GAT E
= 0.01μF ( 200ns + C V I = 700ns, typ
(MAX8535/MAX8536)
0.7
Gate Fall Time
MAX8535A/MAX8585
0.55
μs
CURRENT SENSE
Measured from CS to V
CC
(MAX8535/MAX8535A/MAX8536)
20
30
40
Reverse-Current Threshold
MAX8585
-3
0
+3
mV
相關(guān)PDF資料
PDF描述
MAX8535 Triple 3-Input Positive-AND Gates 20-LCCC -55 to 125
MAX8536EUA Triple 3-Input Positive-AND Gates 14-CDIP -55 to 125
MAX8535EUA PLUG, JAM NUT, PANEL, 6WAY RoHS Compliant: Yes
MAX8585EUA ORing MOSFET Controllers with Fastest Fault Isolation for Redundant Power Supplies
MAX8540 Synchronizable. High-Frequency Current- and Voltage-Mode PWM Controllers for Isolated Supplies
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX8535AEUA+ 功能描述:功率驅(qū)動(dòng)器IC ORing MOSFET Controller RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX8535AEUA+T 功能描述:功率驅(qū)動(dòng)器IC ORing MOSFET Controller RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX8535AEUA-T 功能描述:功率驅(qū)動(dòng)器IC RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX8535EUA 功能描述:功率驅(qū)動(dòng)器IC RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX8535EUA+ 功能描述:功率驅(qū)動(dòng)器IC ORing MOSFET Controller RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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