參數(shù)資料
型號(hào)： MAX4370ESA
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： Current-Regulating Hot-Swap Controller with DualSpeed/BiLevel Fault Protection
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝： 0.150 INCH, MS-012AA, SOIC-8
文件頁(yè)數(shù)： 3/16頁(yè)
文件大?。?/td> 226K
代理商： MAX4370ESA
M
Current-Regulating Hot-S wap Controller with
DualS peed/BiLevel Fault Protec tion
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
IN
= +2.7V to +13.2V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
IN
= +5V and T
A
= +25°C.) (Note 2)
Note 2:
All devices are 100% tested at T
A
= +25°C. All temperature limits are guaranteed by design.
Note 3:
The start-up period (t
START
) is the time during which the slow comparator is ignored and the device acts as a current limiter
by regulating the sense current with the fast comparator. It is measured from ON rising above 0.6V to STAT rising.
Note 4:
The current available at GATE is a function of V
GATE
(see Typical Operating Characteristics.)
V
IN
= 5V, rising threshold
CONDITIONS
mV
3
V
HYST
Hysteresis
V
0.575
0.6
0.625
V
TH,ON
Threshold Voltage
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
ON COMPARATOR
2.7V
≤
V
IN
≤
13.2V
mV/V
0.1
1
PSRR
Power-Supply Rejection
Ratio
Input can be driven to the absolute maximum
limit without false output inversion
V
-0.1
13.2
10mV overdrive
V
ON
Input Voltage Range
μs
10
t
D,COMP
Propagation Delay
μA
μs
0.001
1
I
B,ON
t
RESTART
Input Bias Current
ON Pulse Width Low
DIGITAL OUTPUT
(STAT)
To restart after a fault
20
V
STAT
≤
+13.2V
I
SINK
= 1mA
μA
V
1
Output Leakage Current
Output Voltage Low
V
IN
UNDERVOLTAGE LOCKOUT
0.4
V
OL
Start-up is initiated when this threshold is
reached at V
IN
V
2.25
2.67
V
UVLO
Threshold
mV
100
V
UVLO,HYST
Hysteresis
Time which input voltage must exceed under-
voltage lockout before start-up is initiated
ms
100
150
200
t
D,UVLO
UVLO to Start-Up Delay
相關(guān)PDF資料
PDF描述
MAX4370 Current-Regulating Hot-Swap Controller with DualSpeed/BiLevel Fault Protection
MAX4373 Low-Cost, Micropower, High-Side Current-Sense Amplifier Comparator Reference ICs
MAX4375 Low-Cost, Micropower, High-Side Current-Sense Amplifier Comparator Reference ICs
MAX4373FESA Low-Cost, Micropower, High-Side Current-Sense Amplifier Comparator Reference ICs
MAX4373FEUA Low-Cost, Micropower, High-Side Current-Sense Amplifier Comparator Reference ICs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4370ESA+ 功能描述:熱插拔功率分布 Current-Regulating Hot-Swap Controller RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
MAX4370ESA+T 功能描述:熱插拔功率分布 Current-Regulating Hot-Swap Controller RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
MAX4370ESA-T 功能描述:熱插拔功率分布 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
MAX4372FEBT 制造商:Maxim Integrated Products 功能描述:UCSP/SOT23, MICROPOWER, HIGH-SIDE CURRENT-SENSE AMP - Rail/Tube
MAX4372FEBT+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
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