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參數(shù)資料
| 型號(hào)： | LTC4260 |
| 廠商： | Linear Technology Corporation |
| 元件分類(lèi)： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Positive High Voltage Hot Swap Controller with I2C Compatible Monitoring |
| 中文描述： | 正高電壓熱插拔控制器帶有I2C兼容監(jiān)測(cè) |
| 文件頁(yè)數(shù)： | 21/28頁(yè) |
| 文件大?。?/td> | 266K |
| 代理商： | LTC4260 |
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LTC4260
21
4260f
APPLICATIOU
W
U
U
Table 2. LTC4260 Register Addresses and Contents
REGISTER
REGISTER
ADDRESS*
NAME
00h
CONTROL (A)
01h
ALERT (B)
02h
STATUS (C)
03h
FAULT (D)
04h
SENSE (E)
05h
SOURCE (F)
06h, 07h
ADIN (G)
*Register address MSBs b7-b3 are ignored.
**Writable if bit A5 set.
READ/WRITE
R/W
R/W
R
R/W
R/W**
R/W**
R/W**
DESCRIPTION
Controls Whether the Part Retries After Faults, Set the Switch State
Controls Whether the ALERT Pin is Pulled Low After a Fault is Logged in the Fault Register
System Status Information
Fault Log
ADC Current Sense Voltage Data
ADC SOURCE Voltage Data
ADC ADIN Voltage Data
Table 3. CONTROL Register A (00h)—Read/Write
BIT
NAME
A7:6
GPIO Configure
OPERATION
Configures Behavior of GPIO Pin
A5
Test Mode Enable
Test Mode Halts ADC Operation and Enables Writes to ADC Registers
1 = Enable Test Mode, 0 = Disable Test Mode (Default)
Enables Mass Write Using Address (1011 111)b
1 = Enable Mass Write (Default), 0 = Disable Mass Write
Turns FET On and Off
1 = Turn FET On, 0 = Turn FET Off. Defaults to ON Pin State at End of Debounce Delay
Enables Autoretry After an Overcurrent Fault
1 = Retry Enabled, 0 = Retry Disabled (Default)
Enables Autoretry After an Undervoltage Fault
1 = Retry Enabled (Default), 0 = Retry Disabled
Enables Autoretry After an Overvoltage Fault
1 = Retry Enabled (Default), 0 = Retry Disabled
A4
Mass Write Enable
A3
FET On Control
A2
Overcurrent Autoretry
A1
Undervoltage Autoretry
A0
Overvoltage Autoretry
FUNCTION
Power Good (Default)
Power Bad
General Purpose Output
General Purpose Input
A6
0
0
1
1
A7
0
1
0
1
GPIO PIN
GPIO = C3
GPIO = C3
GPIO = B6
GPIO = Hi-Z
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相關(guān)代理商/技術(shù)參數(shù) |
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| LTC4260CGN | 制造商:Linear Technology 功能描述:Hot Swap Controller 1-CH 80V 24-Pin SSOP N |
| LTC4260CGN#PBF | 功能描述:IC CTLR HOT SWAP I2C 24-SSOP RoHS:是 類(lèi)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(lèi)型:熱交換控制器 應(yīng)用:通用型，PCI Express? 內(nèi)部開(kāi)關(guān):無(wú) 電流限制:- 電源電壓:3.3V，12V 工作溫度:-40°C ~ 85°C 安裝類(lèi)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(pán) 產(chǎn)品目錄頁(yè)面:1423 (CN2011-ZH PDF) |
| LTC4260CGN#TR | 制造商:Linear Technology 功能描述:Hot Swap Controller 1-CH 80V 24-Pin SSOP N T/R |
| LTC4260CGN#TRPBF | 功能描述:IC HOT SWAP CNTRL I2C 24-SSOP RoHS:是 類(lèi)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(lèi)型:熱交換控制器 應(yīng)用:通用型，PCI Express? 內(nèi)部開(kāi)關(guān):無(wú) 電流限制:- 電源電壓:3.3V，12V 工作溫度:-40°C ~ 85°C 安裝類(lèi)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(pán) 產(chǎn)品目錄頁(yè)面:1423 (CN2011-ZH PDF) |
| LTC4260CSW | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Positive High Voltage Hot Swap Controller with I2C Compatible Monitoring |
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