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TPS62420DRCT The Texas Instruments TPS62420DRCT is a dual, adjustable step-down DC/DC switching regulator. It operates with an input voltage range of 2.5V to 6V and provides adjustable output voltages from 0.6V.
Mfr Part #:

TPS62420DRCT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62420DRCT is a dual, adjustable step-down DC/DC switching regulator. It operates with an input voltage range of 2.5V to 6V and provides adjustable output voltages from 0.6V.
✓ Total Stock: 46,359 pcs
$ Price Range: $1.08

TPS62420DRCT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS62420DRCT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Efficiency
Frequency
Function
Maximum Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Quiescent Current
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS62420DRCT Description

Short technical summary and product information.

The Texas Instruments TPS62420DRCT is a dual-output, adjustable step-down (buck) converter designed for efficient power management. It supports an input voltage range from 2.5V to 6V and can deliver output currents of 600mA and 1000mA. The output voltage is adjustable from 0.6V up to the input voltage.

 

This device operates at a fixed switching frequency of 2.25MHz, contributing to its high efficiency of up to 95%. It features synchronous rectification for improved performance and a low quiescent current of 32μA. The TPS62420DRCT is available in a 10-pin VSON package, measuring 3mm x 3mm, suitable for space-constrained applications. Its operating temperature range is -40°C to 85°C.

 

Key features include adaptive voltage scaling, forced PWM mode, and power-save mode for light load conditions. The output voltage accuracy in PWM mode is typically ±1%. The 100% duty cycle capability allows for the lowest dropout voltage.

TPS62420DRCT Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS62420DRCT Dual Adjustable Step-Down Converter
Subcategory: Step-Down Converter

TPS62420DRCT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS62420DRCT Estimated Pricing

Qty Low High
1+ $1.08 $1.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS62420DRCT Features

  • Dual adjustable step-down converter
  • Input voltage 2.5V to 6V
  • Output current 600mA and 1000mA
  • Adjustable output voltage from 0.6V
  • High efficiency up to 95%

TPS62420DRCT Applications

  • Portable battery-powered devices.
  • Distributed power systems.
  • Point-of-load regulation for low voltage.
  • Wireless communication equipment.
  • Industrial control systems.

TPS62420DRCT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the TPS62420DRCT?

The operating temperature range is -40°C to 85°C.

What package does the TPS62420DRCT use?

It is available in a 10-VSON (3x3mm) package with exposed pad.

What is the input voltage range?

The input voltage range is 2.5V to 6V.

What is the output voltage range?

The output voltage is adjustable from 0.6V to 6V.

What is the output current capability?

Nominal output current is 0.6A per channel, with maximum output current of 1A per channel.

What is the switching frequency?

The switching frequency is 2.25 MHz.

How efficient is the regulator?

The maximum efficiency is 95%.

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