參數(shù)資料
型號: LTC4260CSW
廠商: LINEAR TECHNOLOGY CORP
元件分類: 電源管理
英文描述: Positive High Voltage Hot Swap Controller with I2C Compatible Monitoring
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24
封裝: 0.300 INCH, PLASTIC, SO-24
文件頁數(shù): 22/28頁
文件大?。?/td> 266K
代理商: LTC4260CSW
LTC4260
22
4260f
APPLICATIOU
W
U
U
Table 4. ALERT Register B (01h)—Read/Write
BIT
NAME
B7
Reserved
B6
GPIO Output
B5
FET Short Alert
OPERATION
Not Used
Output Data Bit to GPIO Pin When Configured as Output. Defaults to 0
Enables Alert for FET Short Condition
1 = Enable Alert, 0 = Disable Alert (Default)
Enables Alert When BD_PRST Changes State
1 = Enable Alert, 0 = Disable Alert (Default)
Enables Alert when Output Power is Bad
1 = Enable Alert, 0 = Disable Alert (Default)
Enables Alert for Overcurrent Condition
1 = Enable Alert, 0 = Disable Alert (Default)
Enables Alert for Undervoltage Condition
1 = Enable Alert, 0 = Disable Alert (Default)
Enables Alert for Overvoltage Condition
1 = Enable Alert, 0 = Disable Alert (Default)
B4
BD_PRST State Change Alert
B3
Power Bad Alert
B2
Overcurrent Alert
B1
Undervoltage Alert
B0
Overvoltage Alert
Table 5. STATUS Register C (02h)—Read Only
BIT
NAME
C7
FET On
OPERATION
Indicates State of FET
1 = FET On, 0 = FET Off
State of the GPIO Pin
1 = GPIO High, 0 = GPIO Low
Indicates Potential FET Short if Current Sense Voltage Exceeds 2mV While FET is Off
1 = FET is Shorted, 0 = FET is Not Shorted
Indicates if a Board is Present When BD_PRST is Low
1 = BD_PRST Pin Low, 0 = BD_PRST Pin High
Indicates Power is Bad When FB is Low
1 = FB Low, 0 = FB High
Indicates Overcurrent Condition During Cool Down Cycle
1 = Overcurrent, 0 = Not Overcurrent
Indicates Input Undervoltage When UV is Low
1 = UV Low, 0 = UV High
Indicates Input Overvoltage When OV is High
1 = OV High, 0 = OV Low
C6
GPIO Input
C5
FET Short Present
C4
Board Present
C3
Power Bad
C2
Overcurrent
C1
Undervoltage
C0
Overvoltage
相關(guān)PDF資料
PDF描述
LTC4260CUH Positive High Voltage Hot Swap Controller with I2C Compatible Monitoring
LTC4260IGN Positive High Voltage Hot Swap Controller with I2C Compatible Monitoring
LTC4260ISW Positive High Voltage Hot Swap Controller with I2C Compatible Monitoring
LTC4260IUH Positive High Voltage Hot Swap Controller with I2C Compatible Monitoring
LTC4300A-1 Hot Swappable 2-Wire Bus Buffers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC4260CSW#PBF 功能描述:IC CTLR HOT SWAP I2C 24-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:119 系列:- 類型:熱交換控制器 應(yīng)用:通用型,PCI Express? 內(nèi)部開關(guān):無 電流限制:- 電源電壓:3.3V,12V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:80-TQFP 供應(yīng)商設(shè)備封裝:80-TQFP(12x12) 包裝:托盤 產(chǎn)品目錄頁面:1423 (CN2011-ZH PDF)
LTC4260CSW#TRPBF 功能描述:IC HOT SWAP CNTRL I2C 24-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:119 系列:- 類型:熱交換控制器 應(yīng)用:通用型,PCI Express? 內(nèi)部開關(guān):無 電流限制:- 電源電壓:3.3V,12V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:80-TQFP 供應(yīng)商設(shè)備封裝:80-TQFP(12x12) 包裝:托盤 產(chǎn)品目錄頁面:1423 (CN2011-ZH PDF)
LTC4260CUH 制造商:Linear Technology 功能描述:Hot Swap Controller 1-CH 80V 32-Pin QFN EP
LTC4260CUH#PBF 功能描述:IC CTLR HOT SWAP I2C 32-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:119 系列:- 類型:熱交換控制器 應(yīng)用:通用型,PCI Express? 內(nèi)部開關(guān):無 電流限制:- 電源電壓:3.3V,12V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:80-TQFP 供應(yīng)商設(shè)備封裝:80-TQFP(12x12) 包裝:托盤 產(chǎn)品目錄頁面:1423 (CN2011-ZH PDF)
LTC4260CUH#TRPBF 功能描述:IC HOT SWAP CNTRL I2C 32-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:119 系列:- 類型:熱交換控制器 應(yīng)用:通用型,PCI Express? 內(nèi)部開關(guān):無 電流限制:- 電源電壓:3.3V,12V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:80-TQFP 供應(yīng)商設(shè)備封裝:80-TQFP(12x12) 包裝:托盤 產(chǎn)品目錄頁面:1423 (CN2011-ZH PDF)