參數(shù)資料
型號： LTC4261CUFD#TRPBF
廠商： LINEAR TECHNOLOGY CORP
元件分類： 電源管理
英文描述： Negative Voltage Hot Swap Controllers with ADC and I2C Monitoring; Package: QFN; No of Pins: 24; Temperature Range: 0°C to +70°C
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC24
封裝： 4 X 5 MM, LEAD FREE, PLASTIC, QFN-24
文件頁數(shù)： 28/34頁
文件大?。?/td> 357K
代理商： LTC4261CUFD#TRPBF
LTC4261/LTC4261-2
34
42612fc
LinearTechnology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2005
LT 0911 REV C PRINTED IN USA
PART NUMBER
DESCRIPTION
COMMENTS
LT1640AH/LT1640AL
Negative High Voltage Hot Swap Controllers in SO-8 Negative High Voltage Supplies from –10V to –80V
LTC1921
Dual –48V Supply and Fuse Monitor
UV/OV Monitor, –10V to –80V Operation, MSOP Package
LT4250L/LT4250H
–48V Hot Swap Controllers in SO-8
Active Current Limiting, Supplies from –20V to –80V
LTC4251/LTC4251-1
–48V Hot Swap Controllers in SOT-23
Fast Active Current Limiting, Supplies from –15V
LTC4252-1/LTC4252-2
LTC4252A-1/LTC4252A-2
–48V Hot Swap Controllers in MS8
Fast Active Current Limiting, Supplies from –15V,
±1% UV/OV (LTC4252A)
LTC4253
–48V Hot Swap Controller with Sequencer
Fast Current Limiting with Three Sequenced Power Good Outputs,
Supplies from –15V
LTC4260
Positive High Voltage Hot Swap Controller
With I2C and ADC, Supplies from 8.5V to 80V
LTC4354
Negative Voltage Diode-OR Controller and Monitor
Controls Two N-Channel MOSFETs, 1s Turn-Off, 80V Operation
Figure 18. Application Circuit of the LTC4261 in Single-Wire Broadcast Mode
TYPICAL APPLICATIONS
RELATED PARTS
SDAI
SCL
SDAO
ADIN
UVL
UVH
ADIN2
OV
ADR1
ADR0
GATE DRAIN
RAMP
LTC4261CGN
VIN
INTVCC
ON
VEE
TMR
SS
EN
SENSE
RIN
6
× 0.51k IN SERIES
1/4W EACH
R3
432k
1%
–48V RTN
–48V INPUT
R2
15.8k
1%
R1
11.5k
1%
CVCC
0.1F
CTMR
47nF
CSS
220nF
CG
47nF
CF
33nF
CR
10nF
100V
5%
RG
10
RD
1M
CIN
1F
RS
0.02
1%
VOUT
Q1
IRF1310NS
R6
10k 1%
VEE
R7
402k 1%
CL
330F
100V
4261 F18
VDD
5V
DIN
MICRO-
CONTROLLER
GND
VCC
ANODE
R4
7.5k
CATHODE
RL
HCPL-0300
VOUT
RF
1k
相關(guān)PDF資料
PDF描述
LTC4261CUFD-2#PBF Negative Voltage Hot Swap Controllers with ADC and I2C Monitoring; Package: QFN; No of Pins: 24; Temperature Range: 0°C to +70°C
LTC4261CUFD-2#TRPBF Negative Voltage Hot Swap Controllers with ADC and I2C Monitoring; Package: QFN; No of Pins: 24; Temperature Range: 0°C to +70°C
LTC4261IGN#PBF Negative Voltage Hot Swap Controllers with ADC and I2C Monitoring; Package: SSOP; No of Pins: 28; Temperature Range: -40°C to +85°C
LTC4261IGN#TRPBF Negative Voltage Hot Swap Controllers with ADC and I2C Monitoring; Package: SSOP; No of Pins: 28; Temperature Range: -40°C to +85°C
LTC4263CDE#PBF Single IEEE 802.3af Compliant PSE Controller with Internal Switch; Package: DFN; No of Pins: 14; Temperature Range: 0°C to +70°C
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC4261IGN 功能描述:IC CTRLR HOTSWAP W/ADC 28-SSOP RoHS:否 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)
LTC4261IGN#PBF 功能描述:IC CTRLR HOTSWAP W/ADC 28-SSOP 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)
LTC4261IGN#TR 功能描述:IC CTRLR HOTSWAP W/ADC 28-SSOP RoHS:否 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)
LTC4261IGN#TRPBF 功能描述:IC CTRLR HOTSWAP W/ADC 28-SSOP 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)
LTC4261IGN-2 制造商:LINER 制造商全稱:Linear Technology 功能描述:Negative Voltage Hot Swap Controllers with ADC and I2C Monitoring
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