参数资料
型号: MAX4273ESE+
厂商: Maxim Integrated
文件页数: 7/26页
文件大小: 0K
描述: IC CNTRLR HOT SWAP 16-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
类型: 热交换控制器
应用: 通用
内部开关:
电源电压: 2.7 V ~ 13.2 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC
包装: 管件
3V to 12V Current-Limiting Hot-Swap Controllers
with Autoretry, DualSpeed/BiLevel Fault Protection
Typical Operating Characteristics (continued)
(V IN = 5V, R SENSE = 100m Ω , C BOARD = 47μF, T A = +25°C, unless otherwise noted.)
MAX4271/MAX4272
2.4
FAST GATE DISCHARGE CURRENT
vs. TEMPERATURE
V IN = 3V
MAX4271/MAX4272
TURN-OFF TIME (C BOARD = 470 μ F)
MAX4271/3-19
ON
TURN-OFF TIME
(EXTERNAL C GATE = 22nF, C BOARD = 470 μ F)
MAX4271/3-20
ON
2.2
2.0
V GATE = V IN
I LOAD
(1A/div)
V GATE
2V/div
I LOAD
1A/div
1.8
1.6
1.4
V IN = 5V, 12V
0
V OUT
(2V/div)
V OUT
2V/div
0
1.2
0
V GATE
0
(2V/div)
1.0
-40
-15
10
35
60
85
50 μ s/div
200 μ s/div
TEMPERATURE ( ° C)
MAX4273
TURN-OFF TIME
C BOARD = 470 μ F, R SENSE = 100m Ω ,
C GATE = 0
MAX4273
TURN-OFF TIME
C BOARD = 470 μ F, R SENSE = 100m Ω ,
C GATE = 22nF, R S = 0
ON COMPARATOR THRESHOLD
(EXTERNAL C GATE = 22nF, C BOARD = 470 μ F)
MAX4271/3-20a
(C BOARD = 470 μ F)
MAX4271/3-20b
0.605
vs. INPUT VOLTAGE
ON
ON
V GATE
2V/div
I LOAD
1A/div
V GATE
2V/div
I LOAD
1A/div
0.603
RISING
0
0
0.601
V OUT
2V/div
V OUT
2V/div
0.599
FALLING
0.597
0
0
0.595
20 μ s/div
50 μ s/div
0
2
4
6
8
10
12
14
V IN (V)
ON-COMPARATOR THRESHOLD
UVLO THRESHOLD VOLTAGE
0.6100
0.6075
vs. TEMPERATURE
2.60
2.55
vs. TEMPERATURE
160
UVLO DELAY vs. TEMPERATURE
0.6050
0.6025
V IN = 12V
V IN = 5V
2.50
2.45
RISING
155
150
V IN = 5V, 12V
V IN = 3V
0.6000
0.5975
V IN = 3V
}
}
2.40
2.35
FALLING
145
0.5950
2.30
140
-40
-15
10
35
60
85
-40
-15
10
35
60
85
-40
-15
10
35
60
85
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
_______________________________________________________________________________________
7
相关PDF资料
PDF描述
ISL9021IIJZ-T IC REG LDO 2.8V .25A 4-WLCSP
WSU240-0750 POWER SUPPLY 100-240V 750MA
CAT28C512L12 IC EEPROM 512KBIT 120NS 32DIP
VI-2TT-CX CONVERTER MOD DC/DC 6.5V 75W
CAT28C512GI12 IC EEPROM 512KBIT 120NS 32PLCC
相关代理商/技术参数
参数描述
MAX4273ESE+ 功能描述:热插拔功率分布 3-12V Current-Limit 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
MAX4273ESE+T 功能描述:热插拔功率分布 3-12V Current-Limit 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
MAX4273ESE-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
MAX4273EVKIT 功能描述:电源管理IC开发工具 RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
MAX4274ABESA 功能描述:运算放大器 - 运放 Integrated Circuits (ICs) RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel