IC manufacturers Texas Instruments

IC manufacturers (108)

Texas Instruments TPS544C26EVM | Demoboard TPS544C26EVM

TPS544C26 4-V to16-V, 35-A step-down converter evaluation module

Overview

TopologyBuck Converter
Input voltage4-16 V
Output 13 V / 35 A
IC revisionA

Description

The TPS544C26EVM is an evaluation module for the TPS544C26 DC/DC synchronous buck converter with a digital I²C and a serial voltage identification (SVID) interface to accommodate Intel processors. The evaluation module accepts an 8-V to 16-V input and can deliver an output current up to 35-A. The converter uses D-CAP+™ control mode for fast transient response, using less output capacitance to save board space.

Features

Designed for higher efficiency and includes test points and jumpers to configure the TPS544C26Default switching frequency is set to 800 kHzDefault output voltage is set to 1.1 VAccomodates Intel Eagle and Birch Stream SVID schemes for enterprise server applicationsUses a 120-nH Coilcraft inductor, SLC1175-121

Typical applications

More information

Parts approved by Texas Instruments

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chip Technology
50% typ.(°)
SamplesAvailability & Sample
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SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 525 nm, Green
Simu­lation
Availability
Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Dominant Wavelength [typ.]525 nm
Emitting ColorGreen 
Peak Wavelength [typ.]515 nm
Luminous Intensity [typ.]430 mcd
Forward Voltage [typ.]3.2 V
Chip TechnologyInGaN 
Viewing Angle Phi 0° [typ.]140 °
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Additional parts recommended by Würth Elektronik

Recommended parts are Würth Elektronik alternatives that are not formally approved for this reference design. Please verify it is suitable for your application, and contact us if you have any questions.

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
LR(µH)
IR(A)
ISAT,10%(A)
ISAT,30%(A)
RDC(mΩ)
fres(MHz)
Material
SamplesAvailability & Sample
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SPECWE-HCM SMT High Current Flat Wire Inductor, 0.12 µH, 0.118 µH

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
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Inductance0.12 µH
Rated Inductance0.118 µH
Rated Current60 A
Saturation Current @ 10%93.1 A
Saturation Current @ 30%100 A
DC Resistance0.18 mΩ
Self Resonant Frequency70 MHz
MaterialMnZn 
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