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LTC4267CGN-1#TRPBF: 产品描述Power Over Ethernet PD Controller -57V 13W 16-Pin SSOP N; 文件大小350KB，共32页; 制造商ADI(亚德诺半导体); 官网地址https://www.analog.com

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LTC4267CGN-1#TRPBF概述

Power Over Ethernet PD Controller -57V 13W 16-Pin SSOP N

参数名称	属性值
欧盟限制某些有害物质的使用	Compliant
ECCN (US)	EAR99
Part Status	Active
HTS	8542.39.00.01
类型 Type	PD Controller
Standard Supported	IEEE802.3af
Maximum Input Voltage (V)	-57
UVLO Turn-On Threshold (V)	-30.5
UVLO Turn-Off Threshold (V)	-29.3 to -31.5
Maximum Current Limit (mA)	450
Maximum Output Power (W)	13
Maximum Oscillating Frequency (Hz)	240
Maximum Duty Cycle (%)	90
Programmability	Yes
Minimum Operating Temperature (°C)	0
Maximum Operating Temperature (°C)	70
Supplier Temperature Grade	Commercial
系列 Packaging	Tape and Reel
Pin Count	16
Standard Package Name	SOP
Supplier Package	SSOP N
Mounting	Surface Mount
Package Height	1.5(Max)
Package Length	4.98(Max)
Package Width	3.99(Max)
PCB changed	16
Lead Shape	Gull-wing

	LTC4267CGN-1#TRPBF	LTC4267CGN-1#PBF
描述	Power Over Ethernet PD Controller -57V 13W 16-Pin SSOP N	Power Over Ethernet PD Controller -57V 13W 16-Pin SSOP N
欧盟限制某些有害物质的使用	Compliant	Compliant
ECCN (US)	EAR99	EAR99
Part Status	Active	Active
类型 Type	PD Controller	PD Controller
Standard Supported	IEEE802.3af	IEEE802.3af
Maximum Input Voltage (V)	-57	-57
UVLO Turn-On Threshold (V)	-30.5	-30.5
UVLO Turn-Off Threshold (V)	-29.3 to -31.5	-29.3 to -31.5
Maximum Current Limit (mA)	450	450
Maximum Output Power (W)	13	13
Maximum Oscillating Frequency (Hz)	240	240
Maximum Duty Cycle (%)	90	90
Programmability	Yes	Yes
Maximum Operating Temperature (°C)	70	70
Supplier Temperature Grade	Commercial	Commercial
系列 Packaging	Tape and Reel	Tube
Pin Count	16	16
Standard Package Name	SOP	SOP
Supplier Package	SSOP N	SSOP N
Mounting	Surface Mount	Surface Mount
Package Height	1.5(Max)	1.5(Max)
Package Length	4.98(Max)	4.98(Max)
Package Width	3.99(Max)	3.99(Max)
PCB changed	16	16
Lead Shape	Gull-wing	Gull-wing

LTC4267-1 的典型应用 - 具有集成开关稳压器的以太网供电 IEEE 802.3af PD 接口

LTC4267-1 的典型应用将符合 IEEE 802.3af 标准的受电设备 (PD) 接口与电流模式开关稳压器相结合，为 PD 应用提供完整的电源解决方案说明 ...

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