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TPS63020DSJT The Texas Instruments TPS63020DSJT is a high-efficiency single inductor buck-boost converter. It features an adjustable output voltage and a 4A switch.
Mfr Part #:

TPS63020DSJT

Available from 7 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS63020DSJT is a high-efficiency single inductor buck-boost converter. It features an adjustable output voltage and a 4A switch.
✓ Total Stock: 8,925 pcs
$ Price Range: $1.98

TPS63020DSJT Available from 7 distributors

✓ Authorised
✓ Non-Authorised
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TPS63020DSJT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Quiescent Current
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS63020DSJT Description

Short technical summary and product information.

The Texas Instruments TPS63020DSJT is a high-efficiency single inductor buck-boost converter designed for power supply solutions. It operates with an input voltage range of 1.8 V to 5.5 V and provides an adjustable output voltage from 1.2 V to 5.5 V.

 

Key electrical specifications include a 4A switch current, 2A output current capability (at V_IN > 2.5 V, V_OUT = 3.3 V), and a low operating quiescent current of 25 µA. The device operates at a fixed frequency of 2.4 MHz and supports automatic transition between power save mode and average current mode.

 

This converter is housed in a 14-VSON (4x3) package and is designed for surface mount applications. It offers features such as overtemperature, overvoltage protection, and load disconnect during shutdown, making it suitable for various battery-powered devices.

 

The TPS63020DSJT is suitable for products powered by two-cell or three-cell alkaline, NiCd or NiMH batteries, or a one-cell Li-ion or Li-polymer battery.

TPS63020DSJT Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS63020DSJT High Efficiency Single Inductor Buck-Boost Converter
Subcategory: Buck-Boost Converter

TPS63020DSJT Compliance

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

TPS63020DSJT Estimated Pricing

Qty Low High
1+ $1.98 $1.98

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

TPS63020DSJT Features

  • High efficiency single inductor buck-boost converter.
  • Adjustable output voltage from 1.2V to 5.5V.
  • Input voltage range of 1.8V to 5.5V.
  • 2A output current at 3.3V output.
  • Low 25µA quiescent current.

TPS63020DSJT Applications

  • Ideal for battery-powered devices.
  • Suitable for Li-ion or Li-polymer batteries.
  • Powers products from two or three cell batteries.
  • Supports supercapacitor power solutions.

TPS63020DSJT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS63020DSJT?

1.8V to 5.5V.

What is the output voltage range?

Adjustable from 1.2V to 5.5V.

What is the maximum output current?

2A with VIN > 2.5V and VOUT = 3.3V.

What is the switching frequency?

2.4 MHz.

What is the package type?

14-VSON (4x3) or 14-VFDFN Exposed Pad.

What is the operating temperature range?

-40°C to 125°C.

What is the quiescent current?

25 µA.

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