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reference designTPS54A24 | Demoboard TPS54A24EVM-058

Texas Instruments TPS54A24 | Demoboard TPS54A24EVM-058

Step-down converter evaluation module

Overview

TopologyBuck Converter
Input voltage4.5-17 V
Output 11.8 V / 10 A

Description

The TPS54A24EVM-058 is an evaluation module (EVM) for the TPS54A24. The TPS54A24 is a synchronous buck converter, integrating both power MOSFETs to minimize solution size and provide high efficiency at full load. Fixed-frequency peak current-mode control is used to minimize period and on-time jitter. Forced continuous conduction mode keeps the switching frequency fixed at light loads and enables fast transient response to and from light loads.

Features

  • 4.5-V to 17-V input voltage, 12-V nominal
  • 1.8-V output at 10 A
  • Fixed frequency peak current mode control
  • Adjustable switching frequency, 500-kHz operation default
  • Test points for all critical waveforms and connections

Typical applications

  • Medical imaging equipment
  • Wired networking (switches), Wireless infrastructure
  • Power for FPGAs, SoCs, DSPs and processors
  • Test and measurement

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC max.(mΩ)
fres(MHz)
Mount
SamplesAvailability & Sample
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74437358010
SPECWE-LHMI SMT Power Inductor, 1 µH, 18.6 A

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Simu­lation
Availability
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-LHMI SMT Power Inductor
Inductance1 µH
Performance Rated Current18.6 A
Saturation Current @ 10%20.6 A
Saturation Current @ 30%43.1 A
DC Resistance4.63 mΩ
Self Resonant Frequency42 MHz
MountSMT 
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