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TPS63900DSKR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS63900DSKR product

TPS63900DSKR

Voltage Regulators - DC DC Switching Regulators

Buck-BoostUltra-low IQDVSIoT

The TPS63900 is an ultra-low-power buck-boost converter optimized for battery-operated IoT and wearable devices.

Best for

  • Smart meters
  • Wearable electronics
  • Medical sensor patches
  • NB-IoT

Avoid if

  • Applications requiring high-speed active output discharge

Check before use

  • Resistor tolerance (±1% recommended) and temperature coefficient

Key specifications

Quiescent Current
75 nA
Input Voltage
1.8 V - 5.5 V
Output Voltage
1.8 V - 5.0 V
Efficiency
> 90% at 10 µA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Industrial IoTWearable ElectronicsMedical Sensors

Datasheet

poYBAGHCwreAPllzAD-cx88dxTk798.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS63900DSKR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-efficiency synchronous buck-boost converter with a 75nA quiescent current, designed for long-life battery-powered applications.