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Part Manufacturer Description PDF Samples Ordering
LM5070SD-80/NOPB Texas Instruments SWITCHING REGULATOR pdf Buy
LM5070MTCX-80/NOPB Texas Instruments Integrated Power Over Ethernet PD Interface and PWM Controller 16-TSSOP -40 to 125 pdf Buy
LM5070SDX-80 Texas Instruments 0.8A SWITCHING CONTROLLER, 665kHz SWITCHING FREQ-MAX, DSO16, 5 X 5 MM, LLP-16 pdf Buy

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Part Manufacturer Description Last Check Distributor Ordering
LM5070AEEVAL Texas Instruments Power Management IC Development Tools LM5070 EVAL BOARD-MAINSTREAM 2 from $105.70 (Dec 2016) Mouser Electronics Buy
LM5070HEEVAL Texas Instruments Power Management IC Development Tools LM5070 EVAL BOARD FULL FEATURE (Oct 2016) Mouser Electronics Buy
LM5070MTC-50 National Semiconductor IC Date Code: NA 3 from $1.51 (Nov 2016) Area51 Buy
LM5070MTC-50 National Semiconductor 0.8 A SWITCHING CONTROLLER, 665 kHz SWITCHING FREQ-MAX, PDSO16 75 from $2.80 (Oct 2016) Quest Components Buy
LM5070MTC-50 National Semiconductor N/A 353 from $1.57 (Dec 2016) Rochester Electronics Buy
LM5070MTC-50 Texas Instruments IC, POE INTERFACE PWM, POWERWISE 150 from $3.06 (Dec 2016) element14 Asia-Pacific Buy
LM5070MTC-50 Texas Instruments IC, POE INTERFACE PWM, POWERWISE 150 from kr11.86 (Dec 2016) Farnell element14 Buy
LM5070MTC-50 Texas Instruments Power Switch ICs - POE / LAN Integrated Power Over Ethernet PD Interface and PWM Controller 16-TSSOP -40 to 125 (Oct 2016) Mouser Electronics Buy
LM5070MTC-50 Texas Instruments IC, POE INTERFACE PWM, POWERWISE; Input Voltage:48V; Output Current:100mA; UVLO:6.25V; Controller IC Case Style:TSSOP; No. of Pins:16Pins; Duty Cycle (%):50%; Frequency:580kHz; Operating Temperature Min:-40 C; Operating Temperature ;RoHS Compliant: Yes 160 from $1.98 (Nov 2016) Newark element14 Buy
LM5070MTC-50/NOPB National Semiconductor N/A 3,463 from $2.37 (Dec 2016) Rochester Electronics Buy
LM5070MTC-50/NOPB Texas Instruments PWM Controller 16-Pin TSSOP Rail (Alt: LM5070MTC-50/NOPB) 41 from $2.5104 (Dec 2016) Avnet Buy
LM5070MTC-50/NOPB Texas Instruments PMIC - Spannungsregler - DC-DC-Schaltkontroller Texas Instruments LM5070MTC-50/NOPB TSSOP-16 99,999,999 from €3.99 (Nov 2016) Conrad Electronic Buy
LM5070MTC-50/NOPB Texas Instruments IC PD POE CONTROLLER 16TSSOP 2,024 from $1.7550 (Dec 2016) Digi-Key Buy
LM5070MTC-50/NOPB Texas Instruments PoE IC Logic unit supply voltage: 8.1...15 V Operating temperature: -40...+125 °C Power supply: 75 V Package: TSSOP-16 Slope compensation: No MOSFET current: 400 mA MOSFET voltage: 80 V Mark-to-space ratio: 50 % Output fall time: 15 ns Output rise time: 1 29 from €2.54 (Dec 2016) Distrelec Buy
LM5070MTC-50/NOPB Texas Instruments Power Switch ICs - POE / LAN Combo Poe PD Device 274 from $1.75 (Nov 2016) Mouser Electronics Buy
LM5070MTC-50/NOPB Texas Instruments Integrated Power Over Ethernet PD Interface and PWM Controller 3,024 from $1.56 (Dec 2016) Texas Instruments Buy
LM5070MTC-50/NOPB Texas Instruments POE Controller 1.8V 75V 13W 16-Pin TSSOP 9,936 from $2.0712 (Nov 2016) Verical Buy
LM5070MTC-80 Texas Instruments PWM Controller 16-Pin TSSOP Rail (Alt: LM5070MTC-80) (Oct 2016) Avnet Buy
LM5070MTC-80 Texas Instruments Power Switch ICs - POE / LAN (Oct 2016) Mouser Electronics Buy
LM5070MTC-80/NOPB National Semiconductor N/A 246 from $2.37 (Nov 2016) Rochester Electronics Buy

LM5070 Datasheet

Part Manufacturer Description PDF Type Ordering
LM5070 National Semiconductor Integrated Power Over Ethernet PD Interface and PWM Controller
ri

17 pages,
823.89 Kb

Original Buy
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LM5070AE EVAL National Semiconductor Integrated Power Over Ethernet PD Interface and PWM Controller
ri

17 pages,
829.41 Kb

Original Buy
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LM5070HE EVAL National Semiconductor Development Tools, Evaluation Board for LM5070, Integrated Power Over Ethernet PD Interface and PWM Controller
ri

17 pages,
409.02 Kb

Original Buy
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LM5070MTC-50 National Semiconductor Power management, Integrated Power Over Ethernet PD Interface and PWM Controller
ri

17 pages,
409.02 Kb

Original Buy
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LM5070MTC-50 National Semiconductor Integrated Power Over Ethernet PD Interface and PWM Controller
ri

17 pages,
823.9 Kb

Original Buy
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LM5070MTC-50/NOPB National Semiconductor LM5070 Integrated Power Over Ethernet PD Interface and PWM Controller; Package: TSSOP; No of Pins: 16; Qty per Container: 92/Rail
ri

17 pages,
829.88 Kb

Original Buy
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LM5070MTC-80 National Semiconductor Power management, Integrated Power Over Ethernet PD Interface and PWM Controller
ri

17 pages,
409.02 Kb

Original Buy
datasheet frame
LM5070MTC-80 National Semiconductor Integrated Power Over Ethernet PD Interface and PWM Controller
ri

17 pages,
823.91 Kb

Original Buy
datasheet frame
LM5070MTC-80/NOPB National Semiconductor LM5070 Integrated Power Over Ethernet PD Interface and PWM Controller; Package: TSSOP; No of Pins: 16; Qty per Container: 92/Rail
ri

17 pages,
829.88 Kb

Original Buy
datasheet frame
LM5070MTCX-50 National Semiconductor Power management, Integrated Power Over Ethernet PD Interface and PWM Controller, Tape and Reel
ri

17 pages,
409.02 Kb

Original Buy
datasheet frame

LM5070

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: / Drawing Supplied As LM5070MTC-50 50% Duty Cycle Limit TSSOP-16/MTC-16 TSSOP-16/MTC-16 92 units per rail LM5070MTCX-50 50% Duty Cycle Limit TSSOP-16/MTC-16 TSSOP-16/MTC-16 2500 units on tape and reel LM5070SD-50 50% Duty Cycle Limit LLP-16/SDA-16 LLP-16/SDA-16 1000 units on tape and reel LM5070SDX-50 50% Duty Cycle , : LM5070-80: 12 tor between the CS pin and current sense resistor). Since the LM5070-50 is not , the 50% limit of the LM5070-50. For the LM5070-80, the internal oscillator frequency and the ... National Semiconductor
Original
datasheet

17 pages,
829.4 Kb

TSSOP-16 LM5070 LM5070-50 LM5070-80 LM5070MTC-50 LM5070MTC-80 LM5070MTCX-50 LM5070MTCX-80 LM5070SD-50 transformer 230V 16V 350mA SMPS INRUSH CURRENT LIMITER smps 48v 12v LM5070SDX-50 "Power over Ethernet" signature amplifier circuit diagram MOSFET LM5070 LM5070 12v output smps isolated 5v output 230v to 12v dc smps circuit diagram TEXT
datasheet frame
Abstract: LM5070MTC-80 80% Duty Cycle Limit TSSOP-16/MTC-16 TSSOP-16/MTC-16 92 units per rail LM5070MTCX-80 80% Duty , 50% limit of the LM5070-50. For the LM5070-80, the internal oscillator frequency and the operational , Number Description NSC Package Type / Drawing Supplied As LM5070MTC-50 50% Duty Cycle Limit TSSOP-16/MTC-16 TSSOP-16/MTC-16 92 units per rail LM5070MTCX-50 50% Duty Cycle Limit TSSOP-16/MTC-16 TSSOP-16/MTC-16 2500 units on tape and reel LM5070SD-50 50% Duty Cycle Limit LLP-16/SDA-16 LLP-16/SDA-16 1000 units on ... National Semiconductor
Original
datasheet

17 pages,
829.91 Kb

TSSOP-16 230v to 5v dc circuit diagrams 48V SMPS fast high side mosfet driver LM5070 LM5070-80 LM5070MTC-50 LM5070MTC-80 LM5070MTCX-50 transformer 230V 16V 350mA SMPS INRUSH CURRENT LIMITER LM5070SDX-50 LM5070SD-50 LM5070MTCX-80 "Power over Ethernet" smps circuit diagrams LM5070-50 230v to 12v dc smps circuit diagram LM5070 12v output TEXT
datasheet frame
Abstract: . LM5070-80: Error Amplifier LM5070-50: An internal high gain error amplifier is provided within the , LM5070-80 is determined by the internal oscillator and varies more than the 50% limit of the LM5070-50. , Information Order Number Package Type NSC Package Drawing Supplied As LM5070MTC-50 50% Duty Cycle Limit MTC-16 MTC-16 92 units per rail LM5070MTCX-50 50% Duty Cycle Limit MTC-16 MTC-16 2500 units on tape and reel LM5070MTC-80 80% Duty Cycle Limit MTC-16 MTC-16 92 units per rail ... National Semiconductor
Original
datasheet

17 pages,
409.02 Kb

TSSOP-16 110v output 10 AMP smps 110v smps circuits 48V SMPS 8 PIN IC FOR SMPS POWER SUPPLY LM5070 LM5070MTC-50 LM5070MTC-80 LM5070MTCX-50 LM5070MTCX-80 smps 14 pin connector "Power over Ethernet" 6 pin smps power control ic 18v SMPS INRUSH CURRENT LIMITER TEXT
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Abstract: LM5070MTCX-80/NOPB LM5070SD-50/NOPB SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm , LM5070SD-80/NOPB WSON NHQ 16 1000 210.0 185.0 35.0 LM5070SDX-50 WSON NHQ , calculated from: LM5070-80: RT = 1 F x 165 x 10-12 (2) LM5070-50: RT = 1 F x 330 x 10-12 , typically 80% for the LM5070-80 option and precisely equal to 50% for the LM5070-50 option. The maximum , LM5070-80 is determined by the internal oscillator and varies more than the 50% limit of the LM5070-50. ... Texas Instruments
Original
datasheet

24 pages,
1109.51 Kb

LM5070 SNVS308G TEXT
datasheet frame
Abstract: at the input pins of the board, respectively Inrush Current Limiting The LM5070's default inrush , Classification Mode The LM5070 HE (High Efficiency) evaluation board is designed to provide an IEEE802 IEEE802.3af compliant, Power over Ethernet (PoE) power supply. The power supply features the LM5070 PoE powered device , to the PD. The LM5070 enables classification mode at a nominal input voltage of 11.7V, again , : 32.4V (6.2V Hysteresis) A Note About Potentials The LM5070 is designed to work with PoE applications ... National Semiconductor
Original
datasheet

8 pages,
541.52 Kb

zener smd diode 6.2v 1w AN-1346 C2012COG2A102J C2012COG2A472J C4532X7R2A225M CMPD2838E CRCW08052492F100 EEV-HA1J220P monitor flyback transformer LM5070 MJ4516HS720NT SM76925 LM5070 12v output C2012X7R1C224 panasonic diode 1A 60V SCHOTTKY diode toshiba 314v Optocoupler power supply 100v 30a schematic smd transistor 44w DIODE SMD 44w TEXT
datasheet frame
Abstract: . LM5070_PoE_pcb_mid1 5 www.national.com LM5070 PADC_POE_5V_7W_ISO_ FIGURE 4. LM5070_PoE_pcb_mid2 , National Semiconductor LM5070 June 2006 1.0 Design Specifications Inputs Outputs #1 , LM5070 configured in a non-synchronous, flyback topology and operating in continuous conduction mode (CCM , LM5070 is a dedicated PoE powered device (PD) interface/ PWM controller that integrates all the power , :// www.national.com/an/AN/AN-1358.pdf) or the LM5070 Evaluation Board - Application Note 1358 (http ... National Semiconductor
Original
datasheet

14 pages,
764.51 Kb

VJ0805Y473KXAAT 8P8C RJ45 "power sourcing equipment" RJ45 datasheet 8P8C VJ0805Y101KXAAT VJ0805Y102KXAAT VJ0805Y103KXAAT Vitramon 12CWQ03 260kHz flyback transformer 6CV390EX VJ0805Y224KXAAT Nec PS2501L LM5070 LM5070 LM5070 C4532X7R2A225 TEXT
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Abstract: IC, PWM controller, LM5070 TSSOP16 TSSOP16 National/LM5070-50 69 2 U4,U5 IC, Voltage , LM5070 DP83865 DP83865 1.0 DP83865 DP83865 LM5070 DP83865 DP83865 1408 Leo Chang 2005 12 LM5070 PoE http://ethernet.national.com http://power.national.com PD 1 DP83865 DP83865 Gig LM5070 PHYTER® V 20169001 1. LM5070 DP83865 DP83865 2.0 2.1 90 IEEE 802.3af 90 PoE PoE 1000BASE 1000BASE , . PoE Mag/Jack 20169003 3. Mag/Jack 3 www.national.com AN-1408 AN-1408 2.0 / LM5070 ... National Semiconductor
Original
datasheet

13 pages,
692.88 Kb

MMSD4148 VISHAY JOB-0029 1N4148W SOD123 National Semiconductor Bob Smith PE-53913 MIC61E10-5159W-LF3 4nf7 MP250 fuse 1N4148W SOD123 c4 MODS-A-8P8C-X-C PS2501-1-H LQH43CN100K03L ERJ3EKF panasonic LM5070 DP83865 RJ45-magnetics LM5070 DP83865 bob smith LM5070 DP83865 MIC68D10-5160W-LF3 LM5070 DP83865 kemet ceramic esr 1nF LM5070 DP83865 JOB-0045 LM5070 DP83865 PA1269 LM5070 DP83865 LM5070 LM5070 DP83865 DP83865 TEXT
datasheet frame
Abstract: / Drawing Supplied As LM5070MTC-50 50% Duty Cycle Limit TSSOP-16/MTC-16 TSSOP-16/MTC-16 92 units per rail LM5070MTCX-50 50% Duty Cycle Limit TSSOP-16/MTC-16 TSSOP-16/MTC-16 2500 units on tape and reel LM5070SD-50 50 , LM5070SD-80 80% Duty Cycle Limit LLP-16/SDA-16 LLP-16/SDA-16 Available Soon LM5070SDX-80 80% Duty Cycle , : LM5070-80: 12 tor between the CS pin and current sense resistor). Since the LM5070-50 is not , the 50% limit of the LM5070-50. For the LM5070-80, the internal oscillator frequency and the ... National Semiconductor
Original
datasheet

17 pages,
823.92 Kb

TSSOP-16 48V SMPS LM5070 LM5070 12v output LM5070MTC-50 LM5070MTC-80 LM5070MTCX-50 LM5070MTCX-80 LM5070SD-50 LM5070SDX-50 "Power over Ethernet" TEXT
datasheet frame
Abstract: / Drawing Supplied As LM5070MTC-50 50% Duty Cycle Limit TSSOP-16/MTC-16 TSSOP-16/MTC-16 92 units per rail LM5070MTCX-50 50% Duty Cycle Limit TSSOP-16/MTC-16 TSSOP-16/MTC-16 2500 units on tape and reel LM5070SD-50 50% Duty Cycle Limit LLP-16/SDA-16 LLP-16/SDA-16 1000 units on tape and reel LM5070SDX-50 50% Duty Cycle , : LM5070-80: 12 tor between the CS pin and current sense resistor). Since the LM5070-50 is not , the 50% limit of the LM5070-50. For the LM5070-80, the internal oscillator frequency and the ... National Semiconductor
Original
datasheet

17 pages,
829.42 Kb

TSSOP-16 LM5070 LM5070 12v output LM5070MTC-50 LM5070MTC-80 LM5070MTCX-50 LM5070MTCX-80 LM5070SD-50 LM5070SDX-50 mosfet 400 mhz SMPS INRUSH CURRENT LIMITER "Power over Ethernet" smps 12 volt smps control ic With MOSFET Driver "SMPS Controller" TEXT
datasheet frame
Abstract: Ordering Information Order Number LM5070MTC-50 LM5070MTCX-50 LM5070SD-50 LM5070SDX-50 LM5070MTC-80 LM5070MTCX-80 LM5070SD-80 LM5070SDX-80 Description 50% Duty Cycle Limit 50% Duty Cycle Limit 50% Duty Cycle , varies more than the 50% limit of the LM5070-50. For the LM5070-80, the internal oscillator frequency and , Amplitude (LM5070-80 Device Only) Output Section Output High Saturation Output Low Saturation Rise time Fall , operational frequency of the LM5070-50 devices is divided by two. www.national.com 6 LM5070 ... National Semiconductor
Original
datasheet

17 pages,
829.21 Kb

transformer 230V 16V 350mA "Power over Ethernet" LM5070 TEXT
datasheet frame
Abstract: LM5070 www.ti.com SNVS308G SNVS308G ­ OCTOBER 2004 ­ REVISED APRIL 2013 LM5070 Integrated Power Over Ethernet PD Interface and PWM Controller Check for Samples: LM5070 1 FEATURES Fully Compliant 802.3af , LM5070 power interface port and pulse width modulation (PWM) controller provides a complete integrated solution for Powered Devices (PD) that connect into Power over Ethernet (PoE) systems. The LM5070 , Classification LM5070 TX- (2) RX+ (3) To PHY RX- (6) (4) (5) (7) (8) Hot Plug Controller In-rush ... Texas Instruments
Original
datasheet

24 pages,
1107.5 Kb

LM5070 SNVS308G TEXT
datasheet frame
Abstract: /20/04 1 Agenda · Introduction · PoE Architecture · Power Sourcing Equipment Device · LM5070 , LM5070 LM5070 PSE 48V PS 8 © 2003 National Semiconductor Corporation © 2004 National , Corporation © 2004 National Semiconductor Corporation The LM5070 PoE Powered Device Interface & PWM Controller 19 LM5070 Powered Device (PD) System Partitioning The LM5070 Integrates: Signature , VDC TX+ (1) To PHY TX- (2) IEEE 802.3af Interface LM5070 UVLO Signature Detection ... National Semiconductor
Original
datasheet

33 pages,
504.65 Kb

TSSOP-16 LM5070 LM5020 LM3411-3 cat 3411 "power sourcing equipment" "Power over Ethernet" LT20V TEXT
datasheet frame
Abstract: design for PoE on the Power Device side using National LM5070 device. The POE_12V_JS board is an , on the National Semiconductor LM5070 device. The LM5070 is a power interface port and pulse width , the end system. For the LM5070 specific information and functional description please refer to the , PoE application kit, the LM5070 directly drives a MOSFET switch to apply voltage across the primary , Current Limit / Current Sense The LM5070 provides a cycle-by-cycle over current protection function ... Digi International
Original
datasheet

9 pages,
69.29 Kb

LM5070 12v output TEXT
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Archived Files

Abstract Saved from Date Saved File Size Type Download
> SwitchingRegulators > LM5070   LM5070  Product Folder Integrated Power Over $75.00 1 -     LM5070MTC-50 TSSOP 16 Status Full production N/A N/A 1K+ $2.00 rail of 92 NSUZXYTT 5070M 5070M TC-50 TC-50 11-13 weeks 15000 LM5070MTC-80 TSSOP 8-10 weeks 10000 LM5070MTCX-50 TSSOP 16 Status Full production N/A N/A   1K+ $2.00 reel of 2500 NSUZXYTT 5070M 5070M TC-50 TC-50 11-13 weeks 20000 LM5070MTCX-80
/datasheets/files/national/pf/lm5070.html
National 17/02/2005 20.08 Kb HTML lm5070.html
No abstract text available
/download/85571563-920973ZC/snvm014.zip ()
Texas Instruments 17/01/2012 572.81 Kb ZIP snvm014.zip
Note 1346 LM5070 'HE' Evaluation Board 550 Kbytes 17-Dec-04 View Online Download Receive
/datasheets/files/national/pf/lmv431a.html
National 17/02/2005 8.4 Kb HTML lmv431a.html
: Application Note 1358 LM5070 'AE' Evaluation Board 787 Kbytes 27-Jan-05 View Online Download
/datasheets/files/national/pf/lmv431.html
National 17/02/2005 30.98 Kb HTML lmv431.html

On Semiconductor Cross Reference Results

On Semiconductor Part Industry Part Manufacturer Type
NCP1080DEG Buy LM5070MTC-50 Buy National Semiconductor Close
NCP1080DEG Buy LM5070MTC-80 Buy National Semiconductor Close
NCP1080DER2G Buy LM5070MTCX-50 Buy National Semiconductor Close
NCP1080DER2G Buy LM5070MTCX-80 Buy National Semiconductor Close
NCP1080DER2G Buy LM5070SD-50 Buy National Semiconductor Close
NCP1080DER2G Buy LM5070SD-80 Buy National Semiconductor Close
NCP1080DER2G Buy LM5070SDX-50 Buy National Semiconductor Close
NCP1080DER2G Buy LM5070SDX-80 Buy National Semiconductor Close

Texas Instruments Cross Reference Results

Texas Instruments Part Industry Part Manufacturer Type Comment Description
LM5070 Buy LT4267 Buy Linear Technology Similar Functionality Integrated Power Over Ethernet PD Interface and PWM Controller
LM5070 Buy MAX5942A Buy Maxim Integrated Products Similar Functionality Integrated Power Over Ethernet PD Interface and PWM Controller
LM5070 Buy NCP1080DEG Buy On Semiconductor Similar Functionality Integrated Power Over Ethernet PD Interface and PWM Controller
LM5070 Buy NCP1080DER2G Buy On Semiconductor Similar Functionality Integrated Power Over Ethernet PD Interface and PWM Controller
LM5070 Buy NCP1082DEG Buy On Semiconductor Similar Functionality Integrated Power Over Ethernet PD Interface and PWM Controller
LM5070 Buy NCP1082DER2G Buy On Semiconductor Similar Functionality Integrated Power Over Ethernet PD Interface and PWM Controller
LM5070 Buy NCP1092DBRG Buy On Semiconductor Similar Functionality Integrated Power Over Ethernet PD Interface and PWM Controller
LM5070 Buy PM8800 Buy STMicroelectronics Similar Functionality Integrated Power Over Ethernet PD Interface and PWM Controller
TPS23750 Buy LM5070 Buy National Semiconductor Same Functionality IEEE 802.3af PD Controller with Integrated DC/DC
TPS23757 Buy LM5070 Buy National Semiconductor Similar Functionality The key advantage of the TPS23757 is elegant adapter Oring and higher efficiency DC-DC conversion topologies High Efficiency PoE Interface and DC/DC Controller