参数资料
型号: MAX8585EUA+T
厂商: Maxim Integrated
文件页数: 2/20页
文件大小: 0K
描述: IC CNTRLR ORING MOSFET 8-MSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
应用: 网络/电信电源,整流器
FET 型: N 沟道
输出数: 1
内部开关:
延迟时间 - 关闭: 200ns
电源电压: 8 V ~ 14 V
电流 - 电源: 2mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-uMAX
包装: 带卷 (TR)
ORing MOSFET Controllers with Fastest
Fault Isolation for Redundant Power Supplies
ABSOLUTE MAXIMUM RATINGS
GATE to GND (MAX8535/MAX8535A/MAX8585)...-0.3V to +28V
V CC to GND (MAX8535/MAX8535A/MAX8585) .....-0.3V to +18V
CS, FAULT to GND
(MAX8535/MAX8535A/MAX8585) ......................-0.3V to +15V
GATE to GND (MAX8536) ............................ -0.3V to (V CC + 6V)
V CC , CS, FAULT to GND (MAX8536) .......................-0.3V to +6V
Continuous Power Dissipation (T A = +70°C)
8-Pin μMAX (derate 4.5mW/°C above +70°C) .............362mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature .........................................………..+150°C
Lead Temperature (soldering, 10s) .................................+300°C
OVP, UVP, TIMER to GND........................................-0.3V to +6V
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(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
MAX
UNITS
V CC SUPPLY
V CC Supply Current
TIMER = 2.5V
V CC = 14V (MAX8535/
MAX8535A/MAX8585)
2
4.5
mA
V CC = 6V (MAX8536)
2
3
V CC Shutdown Current
TIMER = 0V
V CC = 14V (MAX8535/
MAX8535A/MAX8585)
4.5
mA
V CC = 6V (MAX8536)
3
MAX8535/MAX8535A/
MAX8585, charge pump on
8
14
V CC Input Voltage
TIMER = 2.5V
MAX8536, charge pump on
3.0
5.5
V
MAX8535/MAX8535A/
MAX8585, charge pump off
17
CS Input Current
TIMER = 2.5V
CS = 14V (MAX8535/
MAX8535A/MAX8585)
100
μA
CS = 5.5V (MAX8536)
50
CS Isolation
CS = max operating voltage, V CC = 0V, I(V CC )
-0.05
-1
μA
V CC Undervoltage Lockout
V CCOK
MAX8535/MAX8535A/MAX8585, rising
threshold
6
6.5
7
V
MAX8536, rising threshold
2.5
2.7
2.9
V CC Overvoltage Internal
Threshold
MAX8535/
MAX8535A/
MAX8585
Rising threshold
Falling threshold
14
13.3
14.5
13.9
15
14.5
V
CHARGE-PUMP VOLTAGE
Measured from V GATE to V CC , V CC = 3.3V
(MAX8536)
5
5.5
6
Gate Voltage
V GATE
V CC = 5V (MAX8536)
5
5.5
6
V
V CC = 12V (MAX8535/MAX8535A/MAX8585)
9
11
12
2
_______________________________________________________________________________________
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