参数资料
型号: LTC4261CUFD-2#PBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: 电源管理
英文描述: Negative Voltage Hot Swap Controllers with ADC and I2C Monitoring; Package: QFN; No of Pins: 24; Temperature Range: 0°C to +70°C
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC24
封装: 4 X 5 MM, LEAD FREE, PLASTIC, QFN-24
文件页数: 32/34页
文件大小: 357K
代理商: LTC4261CUFD-2#PBF
LTC4261/LTC4261-2
7
42612fc
OV Threshold vs Temperature
OV Hysteresis vs Temperature
Current Limit Voltage
vs Temperature
Current Limit Propagation Delay
(tPHL(SENSE)) vs VSENSE
PG, PGIO Output Low
vs Load Current
ADC Total Unadjusted Error
vs Code (ADIN Pin)
ADC Full-Scale Error vs
Temperature (ADIN Pin)
ADC INL vs Code (ADIN Pin)
ADC DNL vs Code (ADIN Pin)
IIN = 5mA, TA = 25°C, unless otherwise noted
TEMPERATURE (°C)
–50
1.755
OV
THRESHOLD
VOLTAGE
(V)
1.760
1.765
1.770
1.775
1.785
–25
0
25
50
42612 G10
75
100
1.780
TEMPERATURE (°C)
–50
25
OV
HYSTERESIS
(mV)
30
35
40
45
50
–25
0
25
50
42612 G11
75
100
TYPICAL PERFORMANCE CHARACTERISTICS
TEMPERATURE (°C)
–50
49.0
CURRENT
LIMIT
SENSE
VOLTAGE
(mV)
49.5
50.0
50.5
51.0
52.0
–25
0
25
50
42612 G12
75
100
51.5
VSENSE (mV)
0
t PHL(SENSE)
(ns)
400
42612 G13
100
200
300
500
1000
CGATE = 1pF
LOAD CURRENT (mA)
0
PG
OUTPUT
LOW
VOLTAGE
(V)
1
2
3
4
5
6
2
4
6
8
42612 G14
10
TA = 85°C
TA = 25°C
TA = –40°C
CODE
0
ADC
TOTAL
UNADJUSTED
ERROR
(LSB)
0
0.5
1024
42612 G15
–0.5
–1.0
256
512
768
1.0
TEMPERATURE (°C)
–50
–3
ADC
FULL-SCALE
ERROR
(LSB)
–2
–1
0
1
3
–25
0
25
50
42612 G16
75
100
2
CODE
0
ADC
INL
(LSB)
0
0.5
1024
42612 G17
–0.5
–1.0
256
512
768
1.0
CODE
0
ADC
DNL
(LSB)
0
0.5
1024
42612 G18
–0.5
–1.0
256
512
768
1.0
相关PDF资料
PDF描述
LTC4261CUFD-2#TRPBF Negative Voltage Hot Swap Controllers with ADC and I2C Monitoring; Package: QFN; No of Pins: 24; Temperature Range: 0°C to +70°C
LTC4261IGN#PBF Negative Voltage Hot Swap Controllers with ADC and I2C Monitoring; Package: SSOP; No of Pins: 28; Temperature Range: -40°C to +85°C
LTC4261IGN#TRPBF Negative Voltage Hot Swap Controllers with ADC and I2C Monitoring; Package: SSOP; No of Pins: 28; Temperature Range: -40°C to +85°C
LTC4263CDE#PBF Single IEEE 802.3af Compliant PSE Controller with Internal Switch; Package: DFN; No of Pins: 14; Temperature Range: 0°C to +70°C
LTE-4218 5 mm, 1 ELEMENT, INFRARED LED, 940 nm
相关代理商/技术参数
参数描述
LTC4261IGN 功能描述:IC CTRLR HOTSWAP W/ADC 28-SSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:119 系列:- 类型:热交换控制器 应用:通用型,PCI Express? 内部开关:无 电流限制:- 电源电压:3.3V,12V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:80-TQFP 供应商设备封装:80-TQFP(12x12) 包装:托盘 产品目录页面:1423 (CN2011-ZH PDF)
LTC4261IGN#PBF 功能描述:IC CTRLR HOTSWAP W/ADC 28-SSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:119 系列:- 类型:热交换控制器 应用:通用型,PCI Express? 内部开关:无 电流限制:- 电源电压:3.3V,12V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:80-TQFP 供应商设备封装:80-TQFP(12x12) 包装:托盘 产品目录页面:1423 (CN2011-ZH PDF)
LTC4261IGN#TR 功能描述:IC CTRLR HOTSWAP W/ADC 28-SSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:119 系列:- 类型:热交换控制器 应用:通用型,PCI Express? 内部开关:无 电流限制:- 电源电压:3.3V,12V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:80-TQFP 供应商设备封装:80-TQFP(12x12) 包装:托盘 产品目录页面:1423 (CN2011-ZH PDF)
LTC4261IGN#TRPBF 功能描述:IC CTRLR HOTSWAP W/ADC 28-SSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:119 系列:- 类型:热交换控制器 应用:通用型,PCI Express? 内部开关:无 电流限制:- 电源电压:3.3V,12V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:80-TQFP 供应商设备封装:80-TQFP(12x12) 包装:托盘 产品目录页面:1423 (CN2011-ZH PDF)
LTC4261IGN-2 制造商:LINER 制造商全称:Linear Technology 功能描述:Negative Voltage Hot Swap Controllers with ADC and I2C Monitoring