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reference designTPS82084SILR | Demoboard TIDA-01051

Texas Instruments TPS82084SILR | Demoboard TIDA-01051

2-A, High-Efficiency Step-Down Converter Module with Integrated Inductor

Overview

TopologyOther Topology
Input voltage2.5-6 V
IC revisionE1

Description

The TIDA-01051 reference design is used to demonstrate optimized channel density, integration, power consumption, clock distribution and signal chain performance of very high channel count data acquisition (DAQ) systems such as those used in automatic test equipment (ATE). Using serializers, such as TI’s DS90C383B, to combine many simultaneously sampling ADC outputs into several LVDS lines dramatically reduces the number of pins the host FPGA must process. As a result, a single FPGA can process a significantly increased number of DAQ channels and board routing complexity is greatly reduced.

Features

2-A, Low Profile MicroSiP Power ModuleDCS-Control TopologyUp to 95% Efficiency17-µA Operating Quiescent Current–40°C to 125°C Operating Temperature RangeHiccup Short Circuit Protection2.5-V to 6-V Input Voltage Range0.8-V to VIN Adjustable Output VoltagePower Save Mode for Light Load Efficiency100% Duty Cycle for Lowest DropoutOutput Discharge FunctionPower Good OutputIntegrated Soft StartupOver Temperature Protection3.0-mm × 2.8-mm × 1.3-mm 8-Pin µSiL Package

Typical applications

  • Battery Powered Applications
  • Mobile Phones
  • Solid State Drives / Processor Supply

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Pins
Application
PCB/Cable/Panel
Modularity
Type
Wire Section
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chip Technology
2θ50% typ.(°)
C
Tol. C
VR(V (DC))
Size
Operating Temperature
Q
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
L(µH)
IR(A)
ISAT(A)
fres(MHz)
Mount
Ti
Ø ID(mm)
Ø OD(mm)
Qty.
Working Voltage(V (AC))
SamplesAvailability & Sample
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744025006
SPECWE-TPC SMT Tiny Power Inductor, 2, –
Simu­lation
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-TPC SMT Tiny Power Inductor
Pins2 
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Size2828 
Operating Temperature -40 °C up to +125 °C
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Length2.8 mm
Width2.8 mm
Height2.8 mm
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Inductance6.8 µH
Rated Current1.1 A
Saturation Current1.3 A
Self Resonant Frequency59 MHz
MountSMT 
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Packaging Unit550 
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–Check availability
744031680
SPECWE-TPC SMT Tiny Power Inductor, 2, –
Simu­lation
Availability
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-TPC SMT Tiny Power Inductor
Pins2 
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Size3816 
Operating Temperature -40 °C up to +125 °C
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Length3.8 mm
Width3.8 mm
Height1.65 mm
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Inductance68 µH
Rated Current0.32 A
Saturation Current0.22 A
Self Resonant Frequency12 MHz
MountSMT 
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Packaging Unit1000 
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691213710002
SPECWR-TBL Series 213 - 5.00 mm Horiz.l Entry Modular, 2, Rising Cage Clamp
Simu­lation–
Availability
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Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-TBL Series 213 - 5.00 mm Horiz.l Entry Modular
Pins2 
ApplicationRising Cage Clamp 
PCB/Cable/PanelPCB 
ModularityYes 
TypeHorizontal 
Wire Section 26 to 16 (AWG) 0.5 to 1.5 (mm²)
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Operating Temperature -40 °C up to +105 °C
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Length10 mm
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PackagingBox 
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Rated Current10 A
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MountTHT 
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Working Voltage250 V (AC)
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61300211121
SPECWR-PHD Pin Header - Single, 2, –
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Availability
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Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins2 
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TypeStraight 
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Operating Temperature -40 °C up to +105 °C
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Insulation Resistance1000 MΩ
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Length5.08 mm
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PackagingBag 
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Rated Current3 A
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MountTHT 
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Working Voltage250 V (AC)
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61300311121
SPECWR-PHD Pin Header - Single, 3, –
Simu­lation–
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Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins3 
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TypeStraight 
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Operating Temperature -40 °C up to +105 °C
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Insulation Resistance1000 MΩ
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Length7.62 mm
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PackagingBag 
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Rated Current3 A
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MountTHT 
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Working Voltage250 V (AC)
–Check availability
150060RS75000
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, –, –
Simu­lation
Availability
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Downloads27 files

RAY files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear
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Dominant Wavelength [typ.]625 nm
Emitting ColorRed 
Peak Wavelength [typ.]630 nm
Luminous Intensity [typ.]250 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
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Size0603 
Operating Temperature -40 °C up to +85 °C
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Length1.6 mm
Width0.8 mm
Height0.7 mm
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PackagingTape and Reel 
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MountSMT 
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Packaging Unit4000 
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885012006057
SPECWCAP-CSGP MLCCs 50 V(DC), –, –
Simu­lation
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
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Capacitance100 pF
Capacitance±5% 
Rated Voltage50 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Q-Factor1000 
Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
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Packaging Unit4000 
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9774050360R
SPECWA-SMSI SMT Steel Spacer with internal Thread M3, –, –
Simu­lation–
Availability
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Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWA-SMSI SMT Steel Spacer with internal Thread M3
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Operating Temperature -55 °C up to +150 °C
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Length5 mm
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PackagingTape and Reel 
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Inner ThreadM3 
Inner Diameter4.2 mm
Outer Diameter6 mm
Packaging Unit650 
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