Current-Regulating Hot-Swap Controller with
DualSpeed/BiLevel Fault Protection
_______________________________________________________________________________________ 3
ELECTRICAL CHARACTERISTICS (continued)
(V
IN
= +2.7V to +13.2V, T
A
= -40癈 to +85癈, unless otherwise noted. Typical values are at V
IN
= +5V and T
A
= +25癈.) (Note 2)
Note 2: All devices are 100% tested at T
A
= +25癈. 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
2.7V d V
IN
d 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
祍
10
t
D,COMP
Propagation Delay
礎
0.001
1
I
B,ON
Input Bias Current
To restart after a fault
祍
20
t
RESTART
ON Pulse Width Low
V
STAT
d +13.2V
礎
1
Output Leakage Current
I
SINK
= 1mA
V
0.4
V
OL
Output Voltage Low
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
DIGITAL OUTPUT (STAT)
ON COMPARATOR
V
IN
UNDERVOLTAGE LOCKOUT
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
MAX4995AFAVB+
IC CURRENT SWITCH 10% 10UTQFN
MAX5900AAEUT+T
IC HOT-SWAP CONTROLLER SOT23-6
MAX5903LAETT+T
IC HOT-SWAP CONTROLLER 6-TDFN
MAX5909EEE+
IC HOT-SWAP CTRLR DUAL 16QSOP
MAX5911ESA
IC SW HOTSWAP -48V SWAPPER 8SOIC
MAX5913AEMH+
IC HOT SWAP CTLR QUAD 48V 44MQFP
MAX5916EUI+
IC HOT-SWAP CTRLR DUAL 28-TSSOP
MAX5917BESE+
IC HOT-SWAP SWITCH 65V 16-SOIC
相关代理商/技术参数
MAX4370ESA-T
功能描述:热插拔功率分布 RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装: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
MAX4372FEBT+T
功能描述:特殊用途放大器 uPower High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道数量:Single 共模抑制比（最小值）: 输入补偿电压: 工作电源电压:3 V to 5.5 V 电源电流:5 mA 最大功率耗散: 最大工作温度:+ 70 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-20 封装:Reel
MAX4372FEBT+TG45
功能描述:特殊用途放大器 Low-Cost UCSP/SOT23 Micropower High-Side Current-Sense Amplifier with Voltage Output RoHS:否 制造商:Texas Instruments 通道数量:Single 共模抑制比（最小值）: 输入补偿电压: 工作电源电压:3 V to 5.5 V 电源电流:5 mA 最大功率耗散: 最大工作温度:+ 70 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-20 封装:Reel
MAX4372FEBT-T
功能描述:特殊用途放大器 RoHS:否 制造商:Texas Instruments 通道数量:Single 共模抑制比（最小值）: 输入补偿电压: 工作电源电压:3 V to 5.5 V 电源电流:5 mA 最大功率耗散: 最大工作温度:+ 70 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-20 封装:Reel
MAX4372FESA
功能描述:电流灵敏放大器 uPower High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比（最小值）:110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel
MAX4372FESA+
功能描述:电流灵敏放大器 uPower High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比（最小值）:110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel