IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments LM5164-Q1 | Demoboard TIDA-010935

LM5164-Q1 100V Input, 1A Synchronous Buck DC/DC Converter With Ultra-low IQ

Overview

TopologyBuck Converter
Input voltage6-100 V
Output 190 V / 1 A
IC revisionE1

Description

This reference design shows how to implement a Power Line Communication (PLC) for HV DC and AC lines. In particular this design has been done to show communication from multiple solar panesl to a data agregator connected or embedded to the string inverter input.

Features

  • OOK Modulation with 4 selectable modulating frequencies: 125kHz, 500kHz, 2MHz, 5MHz
  • Built-in current limit protection, and reverse polarity protection using TI eFuse
  • Space reduction trough the usage of the same communication line for both receiving and transmitting
  • BoosterPack design compatible with multiple microcontroller famlies like MSPM0 and C2000

Typical applications

  • Automotive DC/DC converters, Automotive 48V mild hybrid ECU bias supplies, Automotive HVAC compressors and PTC heaters

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
VR(V (DC))
Size
Operating Temperature
Q(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
L(µH)
ISAT(A)
RDC max.(mΩ)
fres(MHz)
Version
Samples
WCAP-CSGP MLCCs 50 V(DC), 100 pF, ±5%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 pF
Capacitance±5% 
Rated Voltage50 V (DC)
Size0805 
Operating Temperature -55 °C up to +125 °C
Q-Factor1000 %
Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Length2 mm
Width1.25 mm
Height0.6 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
WE-PD SMT Power Inductor, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Size1050 
Operating Temperature -40 °C up to +150 °C
Length10 mm
Width10 mm
Height5 mm
Inductance150 µH
Saturation Current1.4 A
DC Resistance300 mΩ
Self Resonant Frequency4.9 MHz
VersionPerformance