LM5071 datasheet(2/18 Pages) NSC

Part #	LM5071

Description	Power Over Ethernet PD Controller with Auxiliary Power Power Over Ethernet PD Controller with Auxiliary Power

Download	18 Pages

Scroll/Zoom	100%

Manufacturer	NSC [National Semiconductor (TI)]

Direct Link	http://www.national.com

Logo

2 / 18 page

Block Diagram (Continued)

Connection Diagram

20168403

16 Lead TSSOP

Ordering Information

Order Number

Description

NSC Package Type /

Drawing

Supplied As

LM5071MT-50

50% Duty Cycle Limit

TSSOP-16/MTC-16

92 units per rail

LM5071MTX-50

50% Duty Cycle Limit

TSSOP-16/MTC-16

2500 units on tape and reel

LM5071MT-80

80% Duty Cycle Limit

TSSOP-16/MTC-16

92 units per rail

LM5071MTX-80

80% Duty Cycle Limit

TSSOP-16/MTC-16

2500 units on tape and reel

20168402

FIGURE 1. Simplified Block Diagram

www.national.com

2

Similar Part No. - LM5071

Manufacturer	Part #	Datasheet	Description
Texas Instruments	LM5071	1Mb / 24P	[Old version datasheet] Compatible with 12V AC Adapters, Fully Compliant 802.3af Power Interface Port
	LM5071	1Mb / 23P	[Old version datasheet] Power Over Ethernet PD Controller with Auxiliary Power Interface
	LM5071MT-50-NOPB	1Mb / 24P	[Old version datasheet] LM5071 Power Over Ethernet PD Controller with Auxiliary Power Interface
	LM5071MT-50/NOPB	1Mb / 24P	[Old version datasheet] LM5071 Power Over Ethernet PD Controller with Auxiliary Power Interface
	LM5071MT-80	1Mb / 24P	[Old version datasheet] LM5071 Power Over Ethernet PD Controller with Auxiliary Power Interface

Manufacturer	Part #	Datasheet	Description
Texas Instruments	LM5071	1Mb / 23P	[Old version datasheet] Power Over Ethernet PD Controller with Auxiliary Power Interface
Texas Instruments	LM5071MT-50-NOPB	1Mb / 24P	[Old version datasheet] LM5071 Power Over Ethernet PD Controller with Auxiliary Power Interface
Microsemi Corporation	PD70101	831Kb / 20P	Power Over Ethernet 802.3af/at PD Controller Rev.2.0, 17-Jan-2017
Linear Technology	LTC4257	263Kb / 20P	IEEE 802.3af PD Power over Ethernet Interface Controller
Linear Technology	LTC4257	269Kb / 20P	IEEE 802.3af PD Power over Ethernet Interface Controller
List of Unclassifed Man...	PEM1312	753Kb / 5P	Power Over Ethernet PD Module
Maxim Integrated Produc...	MAX5940	248Kb / 15P	IEEE 802.3af PD Interface Controller For Power-Over-Ethernet Rev 2; 2/06
Texas Instruments	LM5070	1Mb / 23P	[Old version datasheet] Integrated Power Over Ethernet PD Interface and PWM Controller
Maxim Integrated Produc...	MAX5940A	295Kb / 15P	IEEE 802.3af PD Interface Controller For Power-Over-Ethernet Rev 0; 10/03
Texas Instruments	LM5070	1Mb / 24P	[Old version datasheet] Integrated Power Over Ethernet PD Interface and PWM Controller