- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄79693 > LTC4219CDHC-12#TRPBF (LINEAR TECHNOLOGY CORP) 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16 PDF資料下載
參數(shù)資料
| 型號： | LTC4219CDHC-12#TRPBF |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16 |
| 封裝： | 5 X 3 MM, LEAD FREE, PLASTIC, MO-229WJED-1, DFN-16 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大?。?/td> | 195K |
| 代理商： | LTC4219CDHC-12#TRPBF |
LTC4219
1
4219fb
TYPICAL APPLICATION
FEATURES
APPLICATIONS
DESCRIPTION
5A Integrated
Hot Swap Controller
The LTC4219 is an integrated solution for Hot Swap
applications that allows a board to be safely inserted and
removed from a live backplane. The part integrates a Hot
Swap controller, power MOSFET and current sense resistor
in a single package for small form factor applications.
The LTC4219 provides separate inrush current control
and a 10% accurate 5.6A current limit with foldback cur-
rent limiting. The current limit threshold can be adjusted
dynamically using an external pin. Additional features
include a current monitor output that amplies the sense
resistor voltage for ground referenced current sensing
and power good monitoring are also provided. The power
good detection level and foldback current limit prole are
internally preset for 5V (LTC4219-5) and 12V (LTC4219-12)
applications.
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and Hot Swap
is a trademark of Linear Technology Corporation. All other trademarks are the property of their
respective owners.
12V, 5A Card Resident Application
n Small Footprint
n 33m
W MOSFET with RSENSE
n Available in Preset 12V and 5V Versions
n Adjustable, 10% Accurate Current Limit
n Current and Temperature Monitor Outputs
n Overtemperature Protection
n Adjustable Current Limit Timer Before Fault
n Power Good and Fault Outputs
n Adjustable Inrush Current Control
n Available in 16-Lead 5mm
3mm DFN Packages
n RAID Systems
n Server I/O Cards
n Industrial
Power-Up Waveforms
12V
VOUT
12V
5A
4219 TA01a
330μF
10k
VDD
TIMER
INTVCC
OUT
PG
GND
FLT
ISET
IMON
LTC4219DHC-12
EN2
EN1
+
20k
0.1μF
10k
ADC
12V
VIN
10V/DIV
IIN
0.1A/DIV
VOUT
10V/DIV
PG
10V/DIV
20ms/DIV
4219 TA01b
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM3711YEBPX-308 | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBGA9 |
| LSP3125S50E | 7.5 A SWITCHING CONTROLLER, 173 kHz SWITCHING FREQ-MAX, PDSO8 |
| LS100-15 | 1-OUTPUT DC-DC UNREG PWR SUPPLY MODULE |
| L5201-50-AG6-R | SWITCHED CAPACITOR REGULATOR, 1300 kHz SWITCHING FREQ-MAX, PDSO6 |
| L432CSC | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, PDSO3 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC4219CDHC-5#PBF | 功能描述:IC CTLR HOT SWAP 5A 16DFN 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) |
| LTC4219CDHC-5#TRPBF | 功能描述:IC CONTROLLER HOT SWAP 5A 16DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:100 系列:- 類型:熱插拔開關(guān) 應(yīng)用:通用 內(nèi)部開關(guān):是 電流限制:可調(diào) 電源電壓:9 V ~ 13.2 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-TDFN-EP（3x3） 包裝:管件 |
| LTC4219CDHC-5-PBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:5A Integrated Hot Swap Controller |
| LTC4219CDHC-5-TRPBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:5A Integrated Hot Swap Controller |
| LTC4219IDHC-12#PBF | 功能描述:IC CONTROLLER HOT SWAP12A 16DFN 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) |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。