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IC manufacturers Infineon Technologies

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reference designTLD5501-2QV | Demoboard TLD5501-2ADBPRE_REF

Infineon Technologies TLD5501-2QV | Demoboard TLD5501-2ADBPRE_REF

Dual channel voltage pre-regulator for Adaptive Drive Beam (ADB)

Overview

TopologyBuck Converter
Input voltage4.5-55 V
Output 15 V / 12 A
Output 25 V / 12 A
IC revision1.00

Description

The TLD5501-2ADBPRE_REF dual channel voltage pre-regulator reference board is composed of two independent synchronous buck converters configured as constant voltage power supply.It can be set for a constant voltage output up to 5.0 V and a current up to 12 A per channel.This board can be also controlled via SPI by an Infineon μIO-stick and a specific GUI for PC.

Features

  • High output current up to 2 x 12 A continuous (2 x 25 A peak)
  • Fully controlled via SPI protocol by a dedicated GUI (Graphic User Interface)
  • Excellent efficiency performances higher than 95%
  • Working temperature up to 85°C
  • Integrated EMI filter
  • Integrated reverse-polarity protection
  • Possibility to work in stand-alone mode (without SPI control) with 5 V fixed output

Typical applications

  • Dual channel voltage pre-regulator for Adaptive Drive Beam (ADB)

More information

Products

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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
2θ50% typ.(°)
L(µH)
Tol. L
IRP,40K(A)
IR,40K(A)
ISAT,30%(A)
fres(MHz)
ISAT,10%(A)
Mount
RDC typ.(mΩ)
Material
SamplesAvailability & Sample
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150060BS75000
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 470 nm, Blue
Simu­lation
Availability
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Downloads28 files

RAY files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear
Dominant Wavelength [typ.]470 nm
Emitting ColorBlue 
Peak Wavelength [typ.]465 nm
Luminous Intensity [typ.]145 mcd
Forward Voltage [typ.]3.2 V
Chip TechnologyInGaN 
Viewing Angle Phi 0° [typ.]140 °
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MountSMT 
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78439369033
SPECWE-XHMA SMD Power Inductor, –, –
Simu­lation–
Availability
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-XHMA SMD Power Inductor
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Inductance3.3 µH
Inductance±20% 
Performance Rated Current24.95 A
Rated Current15 A
Saturation Current @ 30%34 A
Self Resonant Frequency23 MHz
Saturation Current @ 10%15.6 A
MountSMT 
DC Resistance3.4 mΩ
MaterialHyperflux 
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