參數(shù)資料
型號(hào): MAX5978ETJ+
廠(chǎng)商: Maxim Integrated
文件頁(yè)數(shù): 26/38頁(yè)
文件大?。?/td> 2412K
描述: IC CTLR HOT-SWAP 32TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
類(lèi)型: 熱交換控制器
應(yīng)用: 刀峰式服務(wù)器,網(wǎng)絡(luò)應(yīng)用設(shè)備
內(nèi)部開(kāi)關(guān): 無(wú)
電流限制: 可調(diào)
電源電壓: 2.7 V ~ 16 V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 32-WFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 32-TQFN-EP(5x5)
包裝: 管件
0 to 16V, Hot-Swap Controller with 10-Bit
Current, Voltage Monitor, and 4 LED Drivers
26
Minimum and Maximum Value Detection
for Voltage-Measurement Values
All voltage-measurement values are compared with the
contents of minimum- and maximum-value registers,
and if the most recent measurement exceeds the stored
maximum or is less than the stored minimum, the corre-
sponding register is updated with the new value. These
peak-detection registers are read accessible through the
I
2
C interface (see Tables 31 to 34). The minimum-value
registers are reset to 0xFF, and the maximum-value reg-
isters are reset to 0x00. These reset values are loaded
upon startup or at any time as commanded by register
peak_log_rst (see Table 35).
Table 31. ADC Minimum Voltage Conversion Register Format (High-Order Bits)
Table 32. ADC Minimum Voltage-Conversion Register Format (Low-Order Bits)
Table 33. ADC Maximum Voltage-Conversion Register Format (High-Order Bits)
Table 34. ADC Maximum Voltage-Conversion Register Format (Low-Order Bits)
Description:
Minimum voltage conversion result, high-order bits [9:2]
Register Title:
min_mon_msb
Register Addresses:
0x0C
RESET
VALUE
R
R
R
R
R
R
R
R
vmin_9
vmin_8
vmin_7
vmin_6
vmin_5
vmin_4
vmin_3
vmin_2
0xFF
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0

Description:
Minimum voltage-conversion result, low-order bits [1:0]
Register Title:
min_mon_lsb
Register Addresses:
0x0D
RESET
VALUE
R
R
R
R
R
R
R
R






vmin_1
vmin_0
0x03
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0

Description:
Maximum voltage-conversion result, high-order bits [9:2]
Register Title:
max_mon_msb
Register Addresses:
0x0E
RESET
VALUE
R
R
R
R
R
R
R
R
vmax_9
vmax_8
vmax_7
vmax_6
vmax_5
vmax_4
vmax_3
vmax_2
0x00
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0

Description:
Maximum voltage-conversion result, low-order bits [1:0]
Register Title:
max_mon_lsb
Register Addresses:
0x0F
RESET
VALUE
R
R
R
R
R
R
R
R






vmax_1
vmax_0
0x00
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0

相關(guān)PDF資料
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5978ETJ+ 功能描述:熱插拔功率分布 0-16V Hot-Swap Controller RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
MAX5978ETJ+T 功能描述:熱插拔功率分布 0-16V Hot-Swap Controller RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
MAX5980EVKIT# 功能描述:電源開(kāi)關(guān) IC - POE / LAN MAX5980 Eval Kit RoHS:否 制造商:Fairchild Semiconductor 開(kāi)關(guān)數(shù)量:Single 開(kāi)關(guān)配置:SPST 開(kāi)啟電阻(最大值):7.3 Ohms 串話(huà): 帶寬: 開(kāi)啟時(shí)間(最大值):13 ns 關(guān)閉時(shí)間(最大值):20 ns 切換電壓(最大): 工作電源電壓:8 V to 26 V 最大工作溫度:+ 125 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-220F-6
MAX5980EVKIT+ 功能描述:電源開(kāi)關(guān) IC - POE / LAN RoHS:否 制造商:Fairchild Semiconductor 開(kāi)關(guān)數(shù)量:Single 開(kāi)關(guān)配置:SPST 開(kāi)啟電阻(最大值):7.3 Ohms 串話(huà): 帶寬: 開(kāi)啟時(shí)間(最大值):13 ns 關(guān)閉時(shí)間(最大值):20 ns 切換電壓(最大): 工作電源電壓:8 V to 26 V 最大工作溫度:+ 125 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-220F-6
MAX5980GTJ+ 功能描述:電源開(kāi)關(guān) IC - POE / LAN 0-16V Hot-Swap Controller RoHS:否 制造商:Fairchild Semiconductor 開(kāi)關(guān)數(shù)量:Single 開(kāi)關(guān)配置:SPST 開(kāi)啟電阻(最大值):7.3 Ohms 串話(huà): 帶寬: 開(kāi)啟時(shí)間(最大值):13 ns 關(guān)閉時(shí)間(最大值):20 ns 切換電壓(最大): 工作電源電壓:8 V to 26 V 最大工作溫度:+ 125 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-220F-6