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TPS5420MDREP on a board, in 3D

TPS5420MDREP

Texas Instruments

-55℃~+125℃@(TJ) 1 1.22V~31V 2A 5.5V~35V 500kHz Adjustable Buck Buck Built-in No SOIC-8 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCti/TPS5420MDREP
Category
DC DC Converters
Package
SOIC-8
Pins
8

Overview

The TPS5420MDREP is a DC DC Converter made by Texas Instruments in a SOIC-8 package with 8 pins. -55℃~+125℃@(TJ) 1 1.22V~31V 2A 5.5V~35V 500kHz Adjustable Buck Buck Built-in No SOIC-8 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TPS5420DR, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 372 are in stock at JLCPCB (part C2071651).

Symbol

BOOT1NC2NC3VSENSE4ENA5GND6VIN7PH8
EasyEDA_Cloud:TPS5420DRFrom EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

13
Features
Overcurrent Protection
Frequency - Switching
500kHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-55℃~+125℃@(TJ)
Output Current
2A
Output Type
Adjustable
Output Voltage
1.22V~31V
Quiescent Current
3mA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
No
Topology
Buck
Voltage - Supply
5.5V~35V

Order codes

1

Pinout

8
The pins of the TPS5420MDREP
PinNameType
1BOOTUnspecified
2NCUnspecified
3NCUnspecified
4VSENSEUnspecified
5ENAUnspecified
6GNDUnspecified
7VINUnspecified
8PHUnspecified

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Questions

Is there a KiCad symbol and footprint for the TPS5420MDREP?

Yes. The symbol is EasyEDA_Cloud:TPS5420DR and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TPS5420MDREP?

SOIC-8, with 8 pins. Its footprint is drawn on this page.

Where is the TPS5420MDREP datasheet?

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

Where can I order the TPS5420MDREP?

JLCPCB lists it as part C2071651, with 372 in stock; the sellers' links on this page open their listings.

What can replace the TPS5420MDREP?

Parts like it in the library: the XL1509-ADJBS by GREENMICRO, the XL1509-5.0NS08ARBE by GR, the XL1509-12BS by GREENMICRO and the XL1509-3.3BS by GREENMICRO. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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