IC manufacturers Texas Instruments

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Texas Instruments LM70880-Q1 | Demoboard LM70880QEVM

LM70880-Q1 Buck Converter Evaluation Module

Overview

TopologyBuck Converter
Input voltage8-72 V
Output 15 V / 8 A
IC revisionA

Description

The LM70880QEVM high-density evaluation module is designed to use a regulated or non-regulated high-voltage input rail ranging from 8V to 72V to produce a tightly regulated output voltage of 5V at load currents up to 8A. The LM70880-Q1 features high conversion efficiency, superior thermal performance and advanced EMI mitigation.

Features

  • 8V to 72V input voltage range
  • 5V output voltage with 1% setpoint accuracy
  • Rated for 8A of load current
  • Ultra-low IQ
  • Optional dual-random spread spectrum (DRSS) for EMI mitigation

Typical applications

  • Communications: WLAN, AAS and RRU
  • Industrial: motor drives (Servo/AC), factory automation, off-highway vehicles and eBikes
  • Automotive: ADAS, infotainment and cluster, Automotive HEV/EV powertrain systems, High-current automotive electronic systems

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,30%(A)
RDC typ.(mΩ)
fres(MHz)
VOP(V)
Mount
SamplesAvailability & Sample
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SPECWE-MAPI SMT Power Inductor, 1 µH, 10.1 A

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1 µH
Performance Rated Current10.1 A
Saturation Current @ 30%11.5 A
DC Resistance12 mΩ
Self Resonant Frequency55 MHz
Operating Voltage80 V
MountSMT 
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