參數(shù)資料
型號(hào): MAX8585EUA
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(yè)數(shù): 8/20頁(yè)
文件大?。?/td> 297K
代理商: MAX8585EUA
MAX 8535 Typic al Operating Charac teristic s
(V
CC
= 12V, R
TIMER
= 25k
, UVP = 2V, OVP = 1V, C
GATE
= 0.01μF, BUS = 100μF, T
A
= +25
°
C, unless otherwise specified.)
M
ORing MOSFET Controllers with Fastest
Fault Isolation for Redundant Power Supplies
8
_______________________________________________________________________________________
GATE-CHARGE CURRENT
vs. TIMER RESISTANCE (R
TIMER
)
M
RESISTANCE (k
)
G
μ
A
100
10
20
30
40
50
60
0
10
1000
T
A
= -40
°
C
T
A
= +25
°
C
T
A
= +85
°
C
SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
80
60
40
20
0
-20
2.2
2.4
2.6
2.8
3.0
3.2
3.4
2.0
-40
TIMER = GND
TIMER IS UNCONNECTED
MAX8535
REVERSE-CURRENT THRESHOLD
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
R
60
35
10
-15
27
26
29
31
33
35
34
32
30
28
25
-40
85
UVP AND OVP LEAKAGE CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
L
80
60
40
20
0
-20
20
40
60
80
100
120
140
0
-40
UVP
OVP
POWER-UP WAVEFORM (V
= 0V)
MAX8535/MAX8536 toc05
I
MOSFET
10A/div
V
10V/div
V
GATE
20V/div
V
10V/div
4ms/div
POWER-UP WAVEFORM (V
= 12V)
MAX8535/MAX8536 toc06
I
2A/div
V
CS
10V/div
V
20V/div
V
CC
10V/div
4ms/div
相關(guān)PDF資料
PDF描述
MAX8540 Synchronizable. High-Frequency Current- and Voltage-Mode PWM Controllers for Isolated Supplies
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MAX8585EUA+ 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
MAX8585EUA+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
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