IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments LMQ61460 | Demoboard LMQ61460EVM-400K

36-V, low-EMI 6-A, 5-V synchronous, 400 kHz, step-down converter evaluation module

Overview

TopologyBuck Converter
Input voltage3-36 V
Output 15 V / 6 A
IC revisionB

Description

The LMQ61460EVM evaluation module (EVM) is a fully assembled and tested circuit for evaluating the LMQ61460-Q1 synchronous step-down converter. The LMQ61460-Q1 provides exceptional efficiency, low Iq, and low EMI in small solution size with integrated capacitors.

Features

  • Spread spectrum operation
  • Controlled recover from dropout
  • Low operating quiescent current
  • High efficiency
  • Low minimum on-time
  • Adjustable rise time

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Pins
PCB/Cable/Panel
Modularity
Type
Wire Section
C
Tol. C
VR(V (DC))
Size
Operating Temperature
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC(mΩ)
fres(MHz)
Material
RDC typ.(mΩ)
RDC max.(mΩ)
Mount
Samples
WE-HCI SMT Flat Wire High Current Inductor, 2, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
Size5040 
Operating Temperature -40 °C up to +150 °C
Length5.5 mm
Width5.3 mm
Height4 mm
Inductance2.2 µH
Performance Rated Current9.2 A
Saturation Current @ 10%3.5 A
Saturation Current @ 30%7.5 A
DC Resistance11.3 mΩ
Self Resonant Frequency108 MHz
MaterialSuperflux 
DC Resistance12.43 mΩ
MountSMT 
WR-TBL Series 101 - 5.00 mm Horizontal Entry Modular, 2, Wire Protector
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
PCB/Cable/PanelPCB 
ModularityYes 
TypeHorizontal 
Wire Section 26 to 14 (AWG) 0.5 to 2.5 (mm²)
Operating Temperature -40 °C up to +105 °C
Length10 mm
Height12.6 mm
PackagingBox 
MountTHT 
WE-XHMI SMT Power Inductor, 2, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
Size6060 
Operating Temperature -40 °C up to +125 °C
Length6.65 mm
Width6.45 mm
Height6.1 mm
Inductance4.7 µH
Performance Rated Current9.6 A
Saturation Current @ 10%6.5 A
Saturation Current @ 30%13 A
DC Resistance13 mΩ
Self Resonant Frequency28 MHz
DC Resistance13 mΩ
DC Resistance14.3 mΩ
MountSMT 
WCAP-CSGP MLCCs 16 V(DC), –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 µF
Capacitance±10% 
Rated Voltage16 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Insulation Resistance0.1 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel