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TPS61086DRCR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS61086DRCR product

TPS61086DRCR

Voltage Regulators - DC DC Switching Regulators

boost converterPFM/PWM1.2 MHz2.3 V to 6.0 V input18.5 V outputQFN-10

TPS61086DRCR is a 2.3 V to 6.0 V input boost regulator with a 1.2 MHz controller and integrated switch rated for a 2.0 A minimum current limit. It supports adjustable outputs up to 18.5 V.

Best for

  • Low-voltage battery or logic-rail boost conversion
  • Portable electronics
  • TFT LCD bias rails
  • White LED supply circuits

Avoid if

  • Input voltage can fall below 2.3 V
  • Output voltage must exceed 18.5 V
  • A synchronous rectifier is required
  • A fixed guaranteed high output current is needed without application-specific validation

Check before use

  • Peak switch and inductor current at minimum VIN
  • External diode reverse-voltage and power-dissipation rating
  • Inductor saturation current and DC resistance
  • COMP network stability and load-transient response
  • QFN thermal-pad PCB layout

Key specifications

Input voltage
2.3 V to 6.0 V
Boost output voltage
Up to 18.5 V
Switch current limit
2.0 A minimum
Switching frequency
1.2 MHz typical
Package
10-pin QFN DRC, 3 mm × 3 mm × 1 mm

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Portable boost power railsHandheld electronicsTFT LCD bias generationWhite LED supply

Datasheet

Texas-Instruments-company-64.pdf

800 KB

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CAD Models

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Alternative components

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Design and risk insights

Questions & answers

TPS61086DRCR is a Texas Instruments step-up DC-DC converter in the 10-pin DRC QFN package. It accepts 2.3 V to 6.0 V input, uses a nominal 1.2 MHz switching frequency, and regulates adjustable boost outputs up to 18.5 V.