參數(shù)資料
型號(hào)： LTC4280IUFD
廠商： LINEAR TECHNOLOGY CORP
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC24
封裝： 4 X 5 MM, PLASTIC, MO-220, QFN-24
文件頁(yè)數(shù)： 12/28頁(yè)
文件大小： 286K
代理商： LTC4280IUFD
LTC4280
2
4280f
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (VDD) ................................. –0.3V to 24V
Supply Voltage (INTVCC) ........................... –0.3V to 6.5V
Input Voltages
GATE-SOURCE (Note 3)........................... –0.3V to 5V
SENSE+, SENSE– ................ VDD – 0.3V to VDD + 0.3V
SOURCE.................................................... –5V to 24V
EN, FB, ON, OV, UV ................................ –0.3V to 12V
ADR0, ADR1, ADR2, TIMER,
ADIN, FILTER .........................–0.3V to INTVCC + 0.3V
ALERT SCL, SDA, SDAI, SDAO ............. –0.3V to 6.5V
Output Voltages
GATE, GPIO............................................ –0.3V to 24V
Operating Temperature Range
LTC4280C ................................................ 0°C to 70°C
LTC4280I..............................................–40°C to 85°C
Storage Temperature Range
SSOP .................................................–65°C to 150°C
QFN....................................................–65°C to 125°C
Lead Temperature (Soldering, 10 sec)
SSOP ................................................................ 300°C
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC4280CUFD#PBF
LTC4280CUFD#TRPBF
4280
24-Lead (4mm × 5mm) Plastic QFN
0°C to 70°C
LTC4280IUFD#PBF
LTC4280IUFD#TRPBF
4280
24-Lead (4mm × 5mm) Plastic QFN
–40°C to 85°C
LEAD BASED FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC4280CUFD
LTC4280CUFD#TR
4280
24-Lead (4mm × 5mm) Plastic QFN
0°C to 70°C
LTC4280IUFD
LTC4280IUFD#TR
4280
24-Lead (4mm × 5mm) Plastic QFN
–40°C to 85°C
Consult LTC Marketing for parts specied with wider operating temperature ranges. *The temperature grade is identied by a label on the shipping container.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specications, go to: http://www.linear.com/tapeandreel/
PIN CONFIGURATION
(Notes 1, 2)
8
9
TOP VIEW
25
UFD PACKAGE
24-LEAD (4mm
5mm) PLASTIC QFN
10 11 12
24 23 22 21 20
6
5
4
3
2
1
UV
OV
FILTER
GND
ON
EN
SDAO
FB
GPIO
INTVCC
TIMER
ADIN
ADR2
ADR1
V
DD
SENSE
+
SENSE
–
GATE
SOURCE
SDAI
SCL
ALERT
NC
ADR0
7
14
15
16
17
18
19
13
TJMAX = 125°C, θJA = 34°C/W
EXPOSED PAD (PIN 25) NOT GUARANTEED LOW IMPEDANCE TO GND,
ELECTRICAL CONNECTION OPTIONAL
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC4280IUFD#PBF 功能描述:IC HOT SWAP CONTROLLER 24-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(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(yè)面:1423 (CN2011-ZH PDF)
LTC4280IUFD#TRPBF 功能描述:IC CTLR HOT SWAP I2C MON 24QFN 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(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(yè)面:1423 (CN2011-ZH PDF)
LTC4280IUFD-PBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Hot Swap Controller with I2C Compatible Monitoring
LTC4280IUFD-TR 制造商:LINER 制造商全稱:Linear Technology 功能描述:Hot Swap Controller with I2C Compatible Monitoring
LTC4280IUFD-TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Hot Swap Controller with I2C Compatible Monitoring
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