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TPS62442QWRQRRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS62442QWRQRRQ1 product

TPS62442QWRQRRQ1

Voltage Regulators - DC DC Switching Regulators

dual bucksynchronous regulatorAEC-Q100automotiveadjustable frequencyVQFN-HR

TPS62442QWRQRRQ1 is an AEC-Q100 Grade 1 dual synchronous buck regulator for 2.75 V to 6 V automotive rails, supporting two 2 A outputs or a 3 A and 1 A output combination.

Best for

  • Automotive low-voltage power rails
  • Dual rail supplies with 2.75 V to 6 V input
  • ADAS and infotainment electronics

Avoid if

  • Input voltage exceeds 6 V
  • A single output above 3 A is required
  • A non-automotive qualification is the only requirement and a different package is preferred

Check before use

  • Validate thermal performance at total load current
  • Verify capacitor effective value against the selected compensation range
  • Confirm switching frequency satisfies minimum on-time and off-time constraints

Key specifications

Input voltage
2.75 V to 6 V
Outputs
2 adjustable outputs, 0.6 V to 5.5 V
Output current
2 × 2 A or 3 A + 1 A
Switching frequency
1.8 MHz to 4 MHz adjustable
Package
14-pin VQFN-HR, 2.3 mm × 2.7 mm

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
MSL Level 2, 260 °C, 1 year
ECCN
-
HTSUS
-

Application

Automotive power railsADAS camera and sensor systemsInfotainment and digital cockpit power

Datasheet

sszqpf2

800 KB

Datasheet AI

CAD Models

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Alternative components

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Design and risk insights

Questions & answers

TPS62442QWRQRRQ1 is a Texas Instruments dual-output synchronous step-down DC/DC converter in a 14-pin VQFN-HR package. It accepts 2.75 V to 6 V input and provides adjustable outputs from 0.6 V to 5.5 V.