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  • TPS63020DSJR

TPS63020DSJR

14 Terminals 1.8V 14-Pin TPS63020 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 2.4MHz Tape & Reel (TR) 3.5A Switch 14-VFDFN Exposed Pad


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS63020DSJR
  • Package: 14-VFDFN Exposed Pad
  • Datasheet: -
  • Stock: 946
  • Description: 14 Terminals 1.8V 14-Pin TPS63020 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 2.4MHz Tape & Reel (TR) 3.5A Switch 14-VFDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-VFDFN Exposed Pad
Number of Pins 14
Manufacturer Package Identifier DSJ (R-PVSON-14)
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number TPS63020
Function Step-Up/Step-Down
Number of Outputs 1
Efficiency 96 %
Output Voltage 5.5V
Output Type Adjustable
Max Output Current 3A
Operating Supply Voltage 5.5V
Voltage - Input (Min) 1.8V
Input Voltage-Nom 3.6V
Max Supply Voltage 5.5V
Min Supply Voltage 1.8V
Analog IC - Other Type SWITCHING REGULATOR
Nominal Supply Current 50μA
Output Configuration Positive
Current - Output 3.5A Switch
Quiescent Current 50μA
Max Output Voltage 5.5V
Topology Buck-Boost
Control Mode CURRENT-MODE
Frequency - Switching 2.4MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 1.2V
Max Duty Cycle 100 %
Max Junction Temperature (Tj) 125°C
Ambient Temperature Range High 85°C
Height 1mm
Length 3mm
Width 4mm
Thickness 900μm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPS63020DSJR Description


The TPS63020 devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, a one-cell Li-ion or Li-polymer battery, supercapacitors or other supply rails. Output currents up to 3 A are supported. When using batteries, they can be discharged down to below 2 V. The buck-boost converter is based on a fixed frequency, pulse width modulation (PWM) controller using synchronous rectification to obtain maximum efficiency. At low load currents, the converter enters power save mode to maintain high efficiency over a wide load current range. The power save mode can be disabled, forcing the converter to operate at a fixed switching frequency. The maximum average current in the switches is limited to a typical value of 4 A. The output voltage is programmable using an external resistor divider, or is fixed internally on the chip. The converter can be disabled to minimize battery drain. During shutdown, the load is disconnected from the battery.



TPS63020DSJR Features


  • Input voltage range: 1.8 V to 5.5 V

  • Adjustable output voltage: 1.2 V to 5.5 V

  • Output current for VIN > 2.5 V, VOUT = 3.3 V: 2 A

  • High efficiency over the entire load range

  • Average current mode buck-boost architecture

  • Power good output

  • Safety and robust operation features

  • ROHS3 Compliant

  • No SVHC

  • Lead Free



TPS63020DSJR Applications


  • Pre-regulation in battery-powered devices: EPOS (portable data terminal, barcode scanner), ecigarette, single board computer, IP network camera, video doorbell, land mobile radios

  • Voltage stabilizer: wired communication, wireless communication, PLC, optical module

  • Backup supercapacitor supply: electricity meter, solid state drive (SSD) - enterprise

  • 5G Communication

  • Electrification of automobile

  • Industrial 4.0