参数资料
型号: LTC4266CGW#TRPBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: 电源管理
英文描述: POWER SUPPLY MANAGEMENT CKT, PDSO36
封装: 0.300 INCH, LEAD FREE, PLASTIC, SSOP-36
文件页数: 24/30页
文件大小: 414K
代理商: LTC4266CGW#TRPBF
LTC4266
0
4266fa
relAteD pArts
PARTNUMBER DESCRIPTION
COMMENTS
LT3803
ConstantFrequencyCurrentModeFlybackDC/DC
ControllerinThinSOT
200kHzOperation,AdjustableSlopeCompensation
LTC4258
QuadIEEE802.3afPoEPSEController
DCDisconnectSensingOnly
LTC4263
SingleIEEE802.3afPSEController
InternalFETSwitch
LTC4263-1
HighPowerSinglePoEPSEController
WithInternalFETSwitch
LTC4265
IEEE802.3atPDInterfaceController
100V,1AInternalSwitch,2-EventClassificationRecognition
LTC4267
IEEE802.3afPDInterfaceWithIntegratedSwitching
Regulator
Internal100V,400mASwitch,DualInrushCurrent,ProgrammableClass
LTC4268-1
HighPowerPDWithSynchronousFlybackController
NoOpto-couplerRequired
LTC4269-1
IEEE802.3atPDInterfaceIntegratedSwitchingRegulator
2-EventClassification,ProgrammableClassification,SynchronousNo-Opto
FlybackController,50kHzto250kHz
LTC4269-2
IEEE802.3atPDInterfaceIntegratedSwitchingRegulator
2-EventClassification,ProgrammableClassification,SynchronousForward
Controller,100kHzto500kHz
LINEAR TECHNOLOGY CORPORATION 2009
LT 0810 REV A PRINTED IN USA
LinearTechnology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408)432-1900FAX:(408)434-0507www.linear.com
4266 F22
1
2
3
4
5
6
7
8
2k
1F
100V
X7R
0.1F
200
U2
U3
U1
HCPL-063L
VDD CPU
SCL
SDA
GND CPU
INTERRUPT
DTSS: DIODES INC SMAJ58A
Q1: FAIRCHILD IRFM120A OR PHILIPS PHT6NQ10T
U1: FAIRCHILD NC7WZ17
U2, U3: AGILENT HCPL-063L
FB1, FB2:TDK MPZ2012S601A
T1: PULSE H6096NL OR COILCRAFT ETH1-230LD
TO
CONTROLLER
PHY
(NETWORK
PHYSICAL
LAYER
CHIP)
0.22F
100V
X7R
VEE
SENSE GATE OUT
VDD
SCL
SDAIN
SDAOUT
INT
RS
0.25
Q1
T1
1/4
LTC4266
DGND AGND
–48V
ISOLATED
SMAJ58A
S1B
ISOLATED
3.3V
ISOLATED
GND
0.01F
200V
0.01F
200V
0.01F
200V
0.01F
200V
75
RJ45
CONNECTOR
1000pF
2000V
FB1
FB2
S1B
Figure22.OneCompleteIsolatedPoweredEtherentPort
typicAl ApplicAtion
相关PDF资料
PDF描述
LTC4266IGW#PBF POWER SUPPLY MANAGEMENT CKT, PDSO36
LS4301-7EPD9T 1-OUTPUT 100 W AC-DC PWR FACTOR CORR MODULE
LS5540-7EPD4T 2-OUTPUT 100 W AC-DC PWR FACTOR CORR MODULE
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相关代理商/技术参数
参数描述
LTC4266CIUHF#PBF 功能描述:IC CONTROLLER PSE QUAD 38-QFN RoHS:是 类别:集成电路 (IC) >> 接口 - 控制器 系列:- 标准包装:2,450 系列:- 控制器类型:SPI 总线至 I²C 总线桥接 接口:I²C,串行,SPI 电源电压:2.4 V ~ 3.6 V 电流 - 电源:11mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:24-VFQFN 裸露焊盘 供应商设备封装:24-HVQFN(4x4) 包装:托盘 配用:568-3511-ND - DEMO BOARD SPI TO I2C 其它名称:935286452157SC18IS600IBSSC18IS600IBS-ND
LTC4266CIUHF#TRPBF 功能描述:IC CONTROLLER PSE QUAD 38-QFN RoHS:是 类别:集成电路 (IC) >> 接口 - 控制器 系列:- 标准包装:2,450 系列:- 控制器类型:SPI 总线至 I²C 总线桥接 接口:I²C,串行,SPI 电源电压:2.4 V ~ 3.6 V 电流 - 电源:11mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:24-VFQFN 裸露焊盘 供应商设备封装:24-HVQFN(4x4) 包装:托盘 配用:568-3511-ND - DEMO BOARD SPI TO I2C 其它名称:935286452157SC18IS600IBSSC18IS600IBS-ND
LTC4266CUHF#PBF 制造商:Linear Technology 功能描述:POE Controller 25.5W 38-Pin QFN EP 制造商:Linear Technology 功能描述:IC POE CONTROLLER 3.3V QFN-38 制造商:Linear Technology 功能描述:IC, POE CONTROLLER, 3.3V, QFN-38; Input Voltage:3.3V; Supply Current:-2.4mA; UVLO:25V; Digital IC Case Style:QFN; No. of Pins:38; Frequency:1MHz; Operating Temperature Min:0C; Operating Temperature Max:70C; MSL:MSL 1 - Unlimited ;RoHS Compliant: Yes
LTC4266CUHF#TRPBF 制造商:Linear Technology 功能描述:POE Controller 25.5W 38-Pin QFN EP
LTC4266IGW#PBF 功能描述:IC CTRLR IEEE 802.3AT 36-SSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 控制器 系列:- 标准包装:2,450 系列:- 控制器类型:SPI 总线至 I²C 总线桥接 接口:I²C,串行,SPI 电源电压:2.4 V ~ 3.6 V 电流 - 电源:11mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:24-VFQFN 裸露焊盘 供应商设备封装:24-HVQFN(4x4) 包装:托盘 配用:568-3511-ND - DEMO BOARD SPI TO I2C 其它名称:935286452157SC18IS600IBSSC18IS600IBS-ND