参数资料
型号: MAX5978ETJ+
厂商: Maxim Integrated
文件页数: 24/38页
文件大小: 2412K
描述: IC CTLR HOT-SWAP 32TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
类型: 热交换控制器
应用: 刀峰式服务器,网络应用设备
内部开关:
电流限制: 可调
电源电压: 2.7 V ~ 16 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-WFQFN 裸露焊盘
供应商设备封装: 32-TQFN-EP(5x5)
包装: 管件
0 to 16V, Hot-Swap Controller with 10-Bit
Current, Voltage Monitor, and 4 LED Drivers
24
Table 22. Undervoltage Critical Threshold Register Format (High-Order Bits)
Table 23. Undervoltage Critical Threshold Register Format (Low-Order Bits)
Table 24. Overvoltage Warning Threshold Register Format (High-Order Bits)
Table 25. Overvoltage Warning Threshold Register Format (Low-Order Bits)
Table 26. Overvoltage Critical Threshold Register Format (High-Order Bits)
Description:
Undervoltage critical threshold high-order bits [9:2]
Register Title:
uv2th_msb
Register Addresses:
0x1C
RESET
VALUE
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
uv2_9
uv2_8
uv2_7
uv2_6
uv2_5
uv2_4
uv2_3
uv2_2
0x00
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0

Description:
Undervoltage critical threshold low-order bits [1:0]
Register Title:
uv2th_lsb
Register Addresses:
0x1D
RESET
VALUE
R
R
R
R
R
R
R/W
R/W






uv2_1
uv2_0
0x00
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0

Description:
Overvoltage warning threshold high-order bits [9:2]
Register Title:
ov1thr_msb
Register Addresses:
0x1E
RESET
VALUE
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
ov1_9
ov1_8
ov1_7
ov1_6
ov1_5
ov1_4
ov1_3
ov1_2
0xFF
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0

Description:
Overvoltage warning threshold low-order bits [1:0]
Register Title:
ov1thr_lsb
Register Addresses:
0x1F
RESET
VALUE
R
R
R
R
R
R
R/W
R/W






ov1_1
ov1_0
0x03
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0

Description:
Overvoltage critical threshold high-order bits [9:2]
Register Title:
ov2thr_msb
Register Addresses:
0x20
RESET
VALUE
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
ov2_9
ov2_8
ov2_7
ov2_6
ov2_5
ov2_4
ov2_3
ov2_2
0xFF
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0

相关PDF资料
PDF描述
MAX5981BETE+ IC CTRLR PD IEEE 802.3AF 16TQFN
MAX5986AETE+ IC POE SWITCH PSE 16TQFN
MAX6509CAZK/V+T IC TEMP SWITCH RES-PROG 5TSOT
MAX6513TT075+T IC TEMP SWITCH REMOTE 6-TDFN
MAX6581TG9A+ IC TEMP SENSOR 8-CH PREC 24-TQFN
相关代理商/技术参数
参数描述
MAX5978ETJ+ 功能描述:热插拔功率分布 0-16V 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
MAX5978ETJ+T 功能描述:热插拔功率分布 0-16V 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
MAX5980EVKIT# 功能描述:电源开关 IC - POE / LAN MAX5980 Eval Kit RoHS:否 制造商:Fairchild Semiconductor 开关数量:Single 开关配置:SPST 开启电阻(最大值):7.3 Ohms 串话: 带宽: 开启时间(最大值):13 ns 关闭时间(最大值):20 ns 切换电压(最大): 工作电源电压:8 V to 26 V 最大工作温度:+ 125 C 安装风格:Through Hole 封装 / 箱体:TO-220F-6
MAX5980EVKIT+ 功能描述:电源开关 IC - POE / LAN RoHS:否 制造商:Fairchild Semiconductor 开关数量:Single 开关配置:SPST 开启电阻(最大值):7.3 Ohms 串话: 带宽: 开启时间(最大值):13 ns 关闭时间(最大值):20 ns 切换电压(最大): 工作电源电压:8 V to 26 V 最大工作温度:+ 125 C 安装风格:Through Hole 封装 / 箱体:TO-220F-6
MAX5980GTJ+ 功能描述:电源开关 IC - POE / LAN 0-16V Hot-Swap Controller RoHS:否 制造商:Fairchild Semiconductor 开关数量:Single 开关配置:SPST 开启电阻(最大值):7.3 Ohms 串话: 带宽: 开启时间(最大值):13 ns 关闭时间(最大值):20 ns 切换电压(最大): 工作电源电压:8 V to 26 V 最大工作温度:+ 125 C 安装风格:Through Hole 封装 / 箱体:TO-220F-6