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TPS65131RGERG4 The Texas Instruments TPS65131RGERG4 is a dual-output DC-DC converter IC. It generates both positive and negative output voltages from a single input.
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TPS65131RGERG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS65131RGERG4 is a dual-output DC-DC converter IC. It generates both positive and negative output voltages from a single input.
✓ Total Stock: 27,815 pcs
$ Price Range: $1.08

TPS65131RGERG4 Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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27,815 pcs
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TPS65131RGERG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Efficiency
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
Supplier Device Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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TPS65131RGERG4 Description

Short technical summary and product information.

The TPS65131RGERG4 from Texas Instruments is a versatile DC-DC converter designed to provide dual, positive and negative outputs. This device supports an input voltage range of 2.7V to 5.5V and can generate adjustable positive outputs up to +15V and negative outputs down to -15V.

 

Key electrical specifications include a switch current limit option of 0.8A or 2A, and a switch frequency of 1.38MHz. The positive boost converter output achieves up to 89% efficiency, while the negative inverting buck-boost converter output reaches up to 81% efficiency. It features a low shutdown current of 1µA and includes protection features such as overvoltage protection and thermal shutdown.

 

Packaged in a 24-VQFN (4x4) format, the TPS65131RGERG4 is designed for surface mount applications. The standard package quantity is 3000 units on tape and reel. Its ability to provide split-rail power makes it suitable for applications requiring both positive and negative supply rails.

TPS65131RGERG4 Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS65131RGERG4 Split-Rail Converter with Dual, Positive and Negative Outputs
Subcategory: Split-Rail Converter

TPS65131RGERG4 Compliance

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

TPS65131RGERG4 Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

TPS65131RGERG4 Features

  • Generates dual positive and negative outputs.
  • Adjustable output voltage up to +/-15V.
  • Input voltage range from 2.7V to 5.5V.
  • Switch frequency of 1.38MHz.
  • Surface mount 24-VQFN package.

TPS65131RGERG4 Applications

  • Ideal for systems needing split-rail power.
  • Suitable for portable electronic devices.
  • Used in display power applications.
  • Powers analog and mixed-signal circuits.

TPS65131RGERG4 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS65131RGERG4?

The input voltage range is 2.7 V to 5.5 V.

What output voltages can the TPS65131RGERG4 provide?

It provides an adjustable positive output up to +15 V and an adjustable negative output down to -15 V.

What is the operating temperature range of the TPS65131RGERG4?

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

What is the package type for the TPS65131RGERG4?

It is housed in a 24-VFQFN exposed pad package with a supplier package of 24-VQFN (4x4).

What is the switching frequency of the TPS65131RGERG4?

The switching frequency is 1.38 MHz.

What is the shutdown current of the TPS65131RGERG4?

The shutdown current is 1 µA.

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