LM5070MTC-80

Part Number:: LM5070MTC-80

Manufacturer:

Ventron No:: 4548178-LM5070MTC-80

Description:: IC PD POE CONTROLLER 16TSSOP

ECAD Model:

Datasheet:: LM5070MTC-80

Specifications

LM5070MTC-80 technical specifications, attributes, parameters and parts with similar specifications to LM5070MTC-80.

Mount
Surface Mount
Package / Case
16-TSSOP (0.173, 4.40mm Width)
Number of Pins
16
Operating Temperature
-40°C~125°C
Packaging
Tube
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Tin/Lead (Sn/Pb)
Subcategory
Switching Regulator or Controllers
Technology
BICMOS
Voltage - Supply
1.8V~75V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Base Part Number
LM5070
Pin Count
16
Input Voltage-Nom
48V
Number of Channels
1
Output Power
13W
Control Mode
CURRENT-MODE
Output Current-Max
0.8A
Input Voltage (Max)
75V
Control Technique
PULSE WIDTH MODULATION
Switcher Configuration
SINGLE
Max Frequency
1MHz
Switching Frequency-Max
665kHz
Internal Switch(s)
Both
Standards
802.3af (PoE)
Duty Cycle
80 %
Auxiliary Sense
No
Height
900μm
Length
5mm
Width
4.4mm
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead

Description

LM5070MTC-80 Overview
The surface mount mount is equipped with 16 pins and can operate within a temperature range of -40°C to 125°C. However, it is worth noting that this particular part is now considered obsolete. The technology used in this mount is BICMOS, which combines the advantages of both bipolar and CMOS technologies. The control technique employed is pulse width modulation, allowing for precise control of the output signal. The switcher configuration is single, meaning it has a single input and output. This mount is compliant with the 802.3af (PoE) standards, which ensures compatibility with Power over Ethernet systems. With a duty cycle of 80%, this mount can handle high power loads efficiently. Lastly, it does not have an auxiliary sense feature.

LM5070MTC-80 Features
Tube package
16 pin count
16 pins

LM5070MTC-80 Applications
There are a lot of Texas Instruments LM5070MTC-80 Power Over Ethernet (PoE) Controllers applications.

Security Cameras
Internet Appliances
VoIP Phones
Industrial Automation Equipment
Midspan Applications
Outdoor Security Camera Equipment
High power (>12.95 W) powered devices
Commercial Information Displays
IEEE 802.3af Compliant PoE Powered Devices
Pico-base Stations

LM5070MTC-80 More Descriptions

Integrated Power Over Ethernet PD Interface and PWM Controller 16-TSSOP -40 to 125
IC, SM POE INTERFACE PWM CONTROLLERIC, SM POE INTERFACE PWM CONTROLLER; TEMP, OP. MIN:-40(DEGREE C); TEMP, OP. MAX:125(DEGREE C); CASE STYLE:TSSOP; BASE NUMBER:5070; IC GENERIC NUMBER:5070; LOGIC FUNCTION NUMBER:5070; PINS, NO. RoHS Compliant: Yes
POE INTERFACE PWM, POWERWISE; Termination Type:SMD; Case Style:TSSOP; No. of Pins:16; Operating Temperature Range:-40°C to 125°C; Temp, Op. Max:125°C; Temp, Op. Min:-40°C; Base Number:5070; IC Generic Number:5070; Logic Function Number:5070; Current, Id Cont:1mA; Current, Start-up:10µA; Operating Frequency:200Hz; Power Supply IC Type:PoE and PWM; Resistance, Rds On:1ohm
The 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 integrates an 80V, 400mA line connection switch and associated control for a fully IEEE 802.3af compliant interface with a full featured current mode pulse width modulator dc-dc converter. All power sequencing requirements between the controller interface and switch mode power supply (SMPS) are integrated into the IC. Two options are available providing either an 80% maximum duty cycle limit with slope compensation (on the -80 suffix) device or a 50% maximum duty cycle limit and no slope compensation on the (-50 suffix) device.

Certification