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TPS56300PWPR The Texas Instruments TPS56300PWPR is a dual output voltage regulator IC. It combines buck and linear synchronous regulation with a 300kHz switching frequency.
Mfr Part #:

TPS56300PWPR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS56300PWPR is a dual output voltage regulator IC. It combines buck and linear synchronous regulation with a 300kHz switching frequency.
✓ Total Stock: 3,578 pcs
$ Price Range: $0.30

TPS56300PWPR Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,578 pcs
On Request
3578 pcs On Request 1 On Request On Request 18+ On Request On Request
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TPS56300PWPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency
Mounting Type
Number of Outputs
Operating Temperature
Supplier Device Package
Tape & Reel
Topology
Voltage
w
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TPS56300PWPR Description

Short technical summary and product information.

The Texas Instruments TPS56300PWPR is an integrated circuit designed for power management applications, featuring a dual output configuration. It combines a step-down (buck) synchronous regulator with a linear (LDO) controller, supporting programmable voltages.

 

This device operates with a switching frequency of 300kHz and is housed in a 28-HTSSOP package. It is suitable for surface mount applications and operates within a temperature range of -40°C to 125°C.

 

The TPS56300PWPR is designed to provide core and I/O voltages for digital signal processors and microcontrollers. Its architecture supports programmable slow-start for simultaneous power-up of both outputs and includes power good monitoring for both outputs. Overvoltage, undervoltage, and adjustable overcurrent protection are also integrated features.

 

This regulator drives low-cost logic-level N-channel MOSFETs and offers efficiencies greater than 90%. Its design aims to reduce bulk capacitance, contributing to lower system costs.

TPS56300PWPR Quick Information

Product Type: Voltage Regulator
Canonical Name: Texas Instruments TPS56300PWPR Dual Buck/Linear Synchronous Regulator
Subcategory: Linear + Switching

TPS56300PWPR Compliance

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

TPS56300PWPR Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

TPS56300PWPR Features

  • Dual output buck/linear synchronous regulator.
  • Programmable output voltages supported.
  • 300kHz switching frequency.
  • Surface mount 28-HTSSOP package.
  • Wide operating temperature range.

TPS56300PWPR Applications

  • Powering DSP core voltages.
  • Regulating microcontroller I/O voltages.
  • Applications requiring dual rail power.
  • Systems needing programmable power sequencing.

TPS56300PWPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the TPS56300PWPR?

-40°C to 125°C.

What package is the TPS56300PWPR available in?

28-PowerTSSOP (0.173", 4.40mm Width) also known as 28-HTSSOP.

What is the input voltage range of the TPS56300PWPR?

2.8V to 5.5V.

How many outputs does the TPS56300PWPR have?

2 outputs.

What is the topology of the TPS56300PWPR?

It combines a synchronous step-up (boost) converter and a linear (LDO) regulator.

What is the switching frequency of the TPS56300PWPR?

300kHz.

What is the mounting type for the TPS56300PWPR?

Surface mount.

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