IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments TPS544B27W | Demoboard TPS544B27EVM

4V to 18V Input, 20 A Synchronous Step-Down Converter

Overview

TopologyBuck Converter
Input voltage8-16 V
Output 11.8 V / 20 A

Typical applications

  • • Sever and cloud-computing POLs • Hardware accelerator
  • Network interface card • Broadband, networking, and optical module • Wireless infrastructure

Products

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.(°)
Pins
Type
Mount
L(mm)
H(mm)
IR(A)
Working Voltage(V (AC))
Operating Temperature
Samples
WL-SMCW SMT Mono-color Chip LED Waterclear, 525 nm, Green
Simu­lation
Status Activei| Production 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 °
MountSMT 
Length1.6 mm
Height0.7 mm
Operating Temperature -40 °C up to +85 °C
WR-PHD Pin Header - Single, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
TypeStraight 
MountTHT 
Length5.08 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C