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TPS54525PWPR on a board, in 3D

TPS54525PWPR

Texas Instruments

-40℃~+85℃@(TA) 1 4.5V~18V 5.5A 650kHz 760mV~5.5V Adjustable Buck Buck Built-in Yes TSSOP-14-EP DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCti/TPS54525PWPR
Category
DC DC Converters
Package
TSSOP-14-EP
Pins
15

Overview

The TPS54525PWPR is a DC DC Converter made by Texas Instruments in a TSSOP-14-EP package with 15 pins. -40℃~+85℃@(TA) 1 4.5V~18V 5.5A 650kHz 760mV~5.5V Adjustable Buck Buck Built-in Yes TSSOP-14-EP DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TPS54525PWPR, from EasyEDA) and its footprint (EasyEDA_Cloud:TSSOP-14_L5.0-W4.4-P0.65-LS6.4-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C140350). 3 open-source boards in 3 repositories on GitHub use it.

Symbol

VO1VFB2VREG53SS4GND5PG6EN7PGND18PGND29SW110SW211VBST12VIN113VIN214EXP15
EasyEDA_Cloud:TPS54525PWPRFrom EasyEDA

Footprint

12345678910111213141515151515
EasyEDA_Cloud:TSSOP-14_L5.0-W4.4-P0.65-LS6.4-BL-EPFrom EasyEDA

Parameters

13
Features
Overcurrent Protection, Output discharge, Adjustable soft-start, Operating status indication, Cycle-by-cycle current limiting
Frequency - Switching
650kHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+85℃@(TA)
Output Current
5.5A
Output Type
Adjustable
Output Voltage
760mV~5.5V
Quiescent Current
900uA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
4.5V~18V

Order codes

1

Pinout

15
The pins of the TPS54525PWPR
PinNameType
1VOUnspecified
2VFBUnspecified
3VREG5Unspecified
4SSUnspecified
5GNDUnspecified
6PGUnspecified
7ENUnspecified
8PGND1Unspecified
9PGND2Unspecified
10SW1Unspecified
11SW2Unspecified
12VBSTUnspecified
13VIN1Unspecified
14VIN2Unspecified
15EXPUnspecified

Open-source boards using it

All 3
  • 6 layers80 × 80 mmV2ultimateflightcomp, the printed circuit board in 3D

    V2ultimateflightcomp

    codinga593/IRIS

    A next generation model rocket focused on a precise propulsive landing on a tower.

    144 parts3
  • 4 layers50 × 60 mmFORTE FlightComputer, the printed circuit board in 3D

    FORTE FlightComputer

    codinga593/Forte

    A Mid powered Rocket with data logging and live telemetry (F32-T)

    67 parts1
  • 4 layers38.4 × 82.8 mmHorizon, the printed circuit board in 3D

    Horizon

    ChladpavPy/Horizon

    Custom Rocket Flight Controller

    99 parts

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![TPS54525PWPR](https://pcbkit.io/embed/parts/ti/TPS54525PWPR.jpg?size=s)](https://pcbkit.io/parts/ti/TPS54525PWPR)

Questions

Is there a KiCad symbol and footprint for the TPS54525PWPR?

Yes. The symbol is EasyEDA_Cloud:TPS54525PWPR and the footprint EasyEDA_Cloud:TSSOP-14_L5.0-W4.4-P0.65-LS6.4-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TPS54525PWPR?

TSSOP-14-EP, with 15 pins. Its footprint is drawn on this page.

Where is the TPS54525PWPR datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the TPS54525PWPR?

JLCPCB lists it as part C140350, with 0 in stock; the sellers' links on this page open their listings.

Which open-source boards use the TPS54525PWPR?

3 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.