IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments LM62460-Q1 | Demoboard LM62460RPHEVM

6-A automotive buck converter optimized for power density and low EMI

Overview

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

Description

The LM62460RPHEVM evaluation module (EVM) is a fully assembled and tested circuit for evaluating the LM62460-Q1 synchronous step-down converter. The LM62460-Q1 provides exceptional efficiency, low IQ and low EMI in a small solution size. The EVM provides multiple power connectors, jumpers, resistors and capacitors to enable connection and configuration of output voltage, spread spectrum, mode setting options, and more for customer convenience. It also provides a good layout example which is optimized for EMI performance and passes CISPR 25 Class 5 standards. The layout is also optimized for thermal performance, operating with ϴJA = 21.6°C/W on a 102 mm x 76 mm, 4-layer board with 2 oz / 1 oz / 1 oz / 2 oz copper thickness stack.

Features

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

Typical applications

  • Automotive infotainment, Instrument cluster, ADAS

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Pins
PCB/Cable/Panel
Modularity
Type
Wire Section
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC max.(mΩ)
fres(MHz)
Mount
Samples
WE-LHMI SMT Power Inductor, 2, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
Inductance0.68 µH
Performance Rated Current9.8 A
Saturation Current @ 10%10.2 A
Saturation Current @ 30%19.3 A
DC Resistance12 mΩ
Self Resonant Frequency90 MHz
MountSMT 
WE-LHMI SMT Power Inductor, 2, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
Inductance1 µH
Performance Rated Current8.6 A
Saturation Current @ 10%7.4 A
Saturation Current @ 30%14.2 A
DC Resistance14 mΩ
Self Resonant Frequency60 MHz
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)
MountTHT