参数资料
型号: LTC4267CDHC#PBF
厂商: Linear Technology
文件页数: 29/32页
文件大小: 0K
描述: IC POE 802.3AF INTERFACE 16-DFN
产品培训模块: Power over Ethernet
标准包装: 73
控制器类型: 以太网供电控制器(POE)
接口: IEEE 802.3af
电流 - 电源: 3mA
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 16-WFDFN 裸露焊盘
供应商设备封装: 16-DFN(5x3)
包装: 管件
相关产品: 732-2437-6-ND - TRANS FLYBACK POE 40UH SMD
732-2436-6-ND - TRANS FLYBACK POE 35UH SMD
732-2435-6-ND - TRANS FLYBACK POE 127UH SMD
732-2434-6-ND - TRANS FLYBACK POE 127UH SMD
732-2433-6-ND - TRANS FLYBACK POE 127UH SMD
732-2432-6-ND - TRANS FLYBACK POE 127UH SMD
732-2431-6-ND - TRANS FLYBACK POE 127UH SMD
732-2430-6-ND - TRANS FLYBACK POE 127UH SMD
732-2437-1-ND - TRANS FLYBACK POE 40UH SMD
732-2436-1-ND - TRANS FLYBACK POE 35UH SMD
更多...
LTC4267
6
4267fc
Reference Voltage vs
Temperature
Reference Voltage vs
Supply Voltage
Oscillator Frequency vs
Temperature
Oscillator Frequency vs
Supply Voltage
PVCC Undervoltage Lockout
Thresholds vs Temperature
PVCC Shunt Regulator Voltage vs
Temperature
IPVCC Supply Current vs
Temperature
TYPICAL PERFOR A CE CHARACTERISTICS
UW
PVCC SUPPLY VOLTAGE (V)
6
799.0
V
FB
VOLTAGE
(mV)
799.2
799.6
799.8
800.0
801.0
800.4
7
8
8.5
4267 G11
799.4
800.6
800.8
800.2
6.5
7.5
9
9.5
TA = 25°C
PVCC ≤ VCLAMP1mA
TEMPERATURE (°C)
–50
OSCILLATOR
FREQUENCY
(kHz)
–10
30
70
110
4267 G13
–30
10
50
90
PVCC = 8V
(WITH RESPECT TO PGND)
240
230
220
210
200
190
180
PVCC SUPPLY VOLTAGE (V)
6
190
OSCILLATOR
FREQUENCY
(kHz)
194
198
202
6.5
7
7.5
8
4267 G14
8.5
206
210
192
196
200
204
208
9
TA = 25°C
TEMPERATURE (°C)
–50
5.0
P
VCC
UNDERVOLTAGE
LOCKOUT
(V)
5.5
6.5
7.0
7.5
10.0
8.5
–10
30
50
4267 G16
6.0
9.0
9.5
8.0
–30
10
80
90
110
VTURNON
VTURNOFF
TEMPERATURE (°C)
–50
9.0
P
VCC
(V)
9.1
9.3
9.4
9.5
10.0
9.7
–10
30
50
4267 G17
9.2
9.8
9.9
9.6
–30
10
70
90
110
IPVCC = 1mA
TEMPERATURE (°C)
–50
215
SUPPLY
CURRENT
(A)
220
230
235
240
265
250
–10
30
50
4267 G18
225
255
260
245
–30
10
70
90
110
PVCC = 8V
VITH/RUN = 1.3V
TEMPERATURE (°C)
–50
V
FB
VOLTAGE
(mV)
70
90
4267 G10
–10
10
–30
30
50
110
812
808
804
800
796
792
788
PVCC = 8V
相关PDF资料
PDF描述
PIC16C505-04E/P IC MCU OTP 1KX12 14DIP
LTC4264IDE#PBF IC CNTRLR PD INTERFACE 12-DFN
PIC16F722-E/MV IC MCU 8BIT 3.5KB FLASH 28UQFN
PIC16LF722-E/ML IC PIC MCU FLASH 3.5KB 28-QFN
PIC16F689-E/SS IC PIC MCU FLASH 4KX14 20SSOP
相关代理商/技术参数
参数描述
LTC4267CGN 制造商:Linear Technology 功能描述:Hot Swap Controller 1-CH -57V 16-Pin SSOP N
LTC4267CGN#PBF 功能描述:IC POE 802.3AF INTERFACE 16SSOP 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
LTC4267CGN#PBF-ND 制造商:Linear Technology 功能描述:
LTC4267CGN#TRPBF 功能描述:IC POE 802.3AF INTERFACE 16SSOP 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
LTC4267CGN-1 制造商:LINER 制造商全称:Linear Technology 功能描述:Power over Ethernet IEEE 802.3af PD Interface with Integrated Switching Regulator