參數(shù)資料
型號: LTC4216IMS
廠商: LINEAR TECHNOLOGY CORP
元件分類: 電源管理
英文描述: Ultralow Voltage Hot Swap Controller
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10
封裝: PLASTIC, MSOP-10
文件頁數(shù): 14/24頁
文件大小: 277K
代理商: LTC4216IMS
LTC4216
4216f
14
Figure 8. Normal Power-Up/Power-Down Sequence
capacitors. A second timing cycle starts at time point 11
when the FB pin voltage exceeds 0.6V and the voltage
across the sense resistor drops below 25mV.
R
E
S
E
T goes
high at the end of the second timing cycle (time point 12)
when TIMER reaches the V
TMR(TH)
threshold.
SENSEP
ON
TIMER
SS
GATE
V
OUT
RESET
V
CC
POWER GOOD
V
FB
> 0.6V
POWER BAD
V
FB
< 0.6V
(V
GATE
– V
OUT
) > V
GS(TH)
V
TMR(TH)
V
TMR(TH)
TRACKS SS RAMP
20μA
2μA
2μA
0.72V
0.4V
0.8V
10μA
10μA
1μA
1 2
3
4
5 6
7 8
9
CHECK FOR GATE,
FILTER, TIMER,
SS < 0.2V
CHECK FOR GATE, FILTER,
TIMER, SS < 0.2V AND FAULT HIGH
START
GATE
RAMP
10 11 12
13
PLUG-IN CYCLE
FIRST TIMING CYCLE
POWER-GOOD DELAY
SECOND TIMING CYCLE
4216 F08
ELECTRONIC CIRCUIT
BREAKER ARMED
RESET GOES HIGH
IN
RESET
MODE
ON GOES LOW
RESET PULLED LOW
DUE TO POWER BAD
START 2ND TIMING CYCLE
(CHECK TIMER < 0.2V AND
FAULT HIGH)
APPLICATIU
W
U
U
相關(guān)PDF資料
PDF描述
LTC4216 Ultralow Voltage Hot Swap Controller
LTC4221CGN Dual Hot Swap Controller/ Power Sequencer with Dual Speed, Dual Level Fault Protection
LTC4221IGN Dual Hot Swap Controller/ Power Sequencer with Dual Speed, Dual Level Fault Protection
LTC4221 Dual Hot Swap Controller/ Power Sequencer with Dual Speed, Dual Level Fault Protection
LTC4240 CompactPCI Hot Swap Controller with I2C Compatible Interface
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC4216IMS#PBF 功能描述:IC CNTRLR HOT SWAP 10-MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 標準包裝:50 系列:- 類型:熱交換控制器 應(yīng)用:-48V 遠程電力系統(tǒng),AdvancedTCA ? 系統(tǒng),高可用性 內(nèi)部開關(guān):無 電流限制:可調(diào) 電源電壓:11.5 V ~ 14.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP,10-MSOP(0.118",3.00mm 寬) 供應(yīng)商設(shè)備封裝:10-MSOP 包裝:管件
LTC4216IMS#TRPBF 功能描述:IC CNTRLR HOT SWAP 10-MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 標準包裝:50 系列:- 類型:熱交換控制器 應(yīng)用:-48V 遠程電力系統(tǒng),AdvancedTCA ? 系統(tǒng),高可用性 內(nèi)部開關(guān):無 電流限制:可調(diào) 電源電壓:11.5 V ~ 14.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP,10-MSOP(0.118",3.00mm 寬) 供應(yīng)商設(shè)備封裝:10-MSOP 包裝:管件
LTC4217 制造商:LINER 制造商全稱:Linear Technology 功能描述:2A Integrated Hot Swap Controller
LTC4217CDHC 制造商:LINER 制造商全稱:Linear Technology 功能描述:2A Integrated Hot Swap Controller
LTC4217CDHC#PBF 功能描述:IC CTRLR HOT SWAP 2A 16-DFN 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 標準包裝: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)