参数资料
型号: MAX1607ESA+
厂商: Maxim Integrated Products
文件页数: 3/10页
文件大小: 0K
描述: IC SW USB CURRENT LIMIT 8SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
类型: USB 开关
输出数: 1
Rds(开): 90 毫欧
内部开关:
电流限制: 700mA
输入电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
产品目录页面: 1420 (CN2011-ZH PDF)
USB Current-Limited Switch
in Pin-Compatible Package
ELECTRICAL CHARACTERISTICS
(V IN = +5V, T A = -40°C to +85°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
OPERATING CONDITION
Input Voltage
V IN
3.0
5.5
V
POWER SWITCH
Switch Static Drain-Source
On-State Resistance
Switch Turn-On Time
R DS(ON)
t ON
V IN = 4.4V to 5.5V
V IN = 3V
I LOAD = 400mA
125
150
200
m Ω
μs
Switch Turn-Off Time
t OFF
I LOAD = 400mA
1
20
μs
ENABLE INPUT ( EN )
EN High-Level Input Voltage
EN Low-Level Input Voltage
V IH
V IL
V IN = 3.0V to 3.6V
V IN = 3.7V to 5.5V
V IN = 3.0V to 5.5V
2.0
2.4
0.8
V
V
EN Input Current
V EN = V IN or GND
-1
+1
μA
CURRENT LIMIT
Overload Output Current
Short-Circuit Output Current
I LIMIT
I SC
Force V OUT to 4.5V
OUT shorted to GND
640
1060
750
mA
mA
SUPPLY CURRENT
Supply Current, Low-Level Input
V EN = V IN = V OUT = 5.5V
2
μA
Supply Current, High-Level
Input
Supply Leakage Current
I Q
V EN = GND, I OUT = 0, timer not running
V EN = V IN = 5.5V, V OUT = GND
25
15
μA
μA
UNDERVOLTAGE LOCKOUT
Undervoltage Lockout
UVLO
Rising edge, 100mV hysteresis
2.0
2.9
V
OVERCURRENT ( OC )
OC Output Low Voltage
OC Off-State Current
V OL
I SINK = 1mA, V IN = 3V
V IN = V OC = 5V
0.4
1
V
μA
OC Blanking Timeout Period
t BL
From overcurrent condition to OC assertion
6
14
ms
Note 1: Specifications to -40°C are guaranteed by design, not production tested.
Note 2: TDFN package parts are 100% production tested at T A = +25°C. Specifications over operating temperature are guaranteed
by design.
_______________________________________________________________________________________
3
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