参数资料
型号: MAX5924CEUB+T
厂商: Maxim Integrated
文件页数: 3/21页
文件大小: 333K
描述: IC HOT-SWAP CTRLR N-CH 10-UMAX
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 热交换控制器
应用: 通用
内部开关:
电源电压: 1 V ~ 13.2 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-µMAX
包装: 带卷 (TR)
1V to 13.2V, n-Channel Hot-Swap Controllers
Require No Sense Resistor
_______________________________________________________________________________________   3
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
, EN (MAX5924/MAX5925), EN1 (MAX5926) = +2.7V to +13.2V; EN2 (MAX5926) = 0V; V
S
(see Figure 1) = +1.05V to V
CC
;
T
A
= -40癈 to +85癈, unless otherwise noted. Typical values are at V
CC
= 5V, R
L
= 500& from OUT to GND, C
L
= 1礔, SLEW =
open, T
A
= +25癈, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Circuit-Breaker Programming
Current During Startup
I
CB,SU
2 x I
CB
Circuit-Breaker Enable Threshold
V
CB EN
V
GATE
 - V
OUT
, rising gate voltage (Note 6)
2.3
3.6
4.65
V
Circuit-Breaker Comparator Offset
Voltage
V
CB_OS
0.3
?.7
mV
Fast Circuit-Breaker Offset
Resistor
R
CBF
Figure 3
1.2
1.9
2.7
k&
Slow Circuit-Breaker Delay
t
CBS
V
CB
- V
SENSE
 = 10mV
0.95
1.6
2.95
ms
Fast Circuit-Breaker Delay
t
CBF
V
CB
- V
SENSE
 = 500mV
280
ns
Circuit-Breaker Trip Gate
Pulldown Current
I
GATE PD
V
GATE
 = 2.5V, V
CC
 = 13.2V
13.5
27
mA
MAX5924, TC = high (MAX5926)
0
Circuit-Breaker Temperature
Coefficient
TC
ICB
MAX5925, TC = low (MAX5926)
3300
ppm/癈
OUT Current
I
OUT
120
MOSFET DRIVER
External Gate Drive
V
GS
V
GATE
 - V
OUT
2.7V d V
CC
 d 13.2V
4.2
5.5
7.2
V
SLEW = open, C
GATE
= 10nF
2.19
9.5
Load Voltage Slew Rate
SR
C
SLEW
 = 300nF, C
GATE
= 10nF (Note 8)
0.84
V/ms
Gate Pullup Current Capacity
I
GATE
V
GATE
 = 0V
239
ENABLE COMPARATOR
EN, EN1 Reference Threshold
V
EN/UVLO
V
EN
 (MAX5924/MAX5925) or
V
EN1
 (MAX5926) rising
0.747
0.795
0.850
V
EN, EN1 Hysteresis
V
EN HYS
30
mV
EN, EN1 Input Bias Current
I
EN
EN (MAX5924/MAX5925) = V
CC
,
EN1 (MAX5926) = V
CC
?
?0
nA
DIGITAL OUTPUTS (PGOOD, PGOOD)
Power-Good Output Low Voltage
V
OL
I
OL
 = 1mA
0.3
0.4
V
Power-Good Output Open-Drain
Leakage Current
I
OH
PGOOD/PGOOD = 13.2V
0.2
1
Power-Good Trip Point
V
THPGOOD
V
GATE
 - V
OUT
, rising gate voltage
V
CB EN
3.6
4.7
V
Power-Good Hysteresis
V
PG HYS
0.36
V
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MAX5924DEUB+ 功能描述:热插拔功率分布 1-13.2V Hot-Swap Controller 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
MAX5924DEUB+T 功能描述:热插拔功率分布 1-13.2V Hot-Swap Controller 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
MAX5924DEUB-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
MAX5925AEUB 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