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RT8270GS on a board, in 3D

RT8270GS

Richtek Tech

-40℃~+85℃@(TA) 1 1.222V~16V 1.2MHz 2A 4.75V~22V Adjustable Buck Buck Built-in No SOP-8 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCrichtek-tech/RT8270GS
Category
DC DC Converters
Package
SOP-8
Pins
5

Overview

The RT8270GS is a DC DC Converter made by Richtek Tech in a SOP-8 package with 5 pins. -40℃~+85℃@(TA) 1 1.222V~16V 1.2MHz 2A 4.75V~22V Adjustable Buck Buck Built-in No SOP-8 DC-DC Converters ROHS.

PCBKit's library has its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5739372).

Symbol

The library has no symbol for this part yet.

Footprint

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

Parameters

11
Frequency - Switching
1.2MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+85℃@(TA)
Output Current
2A
Output Type
Adjustable
Output Voltage
1.222V~16V
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
NONE
Topology
Step-down
Voltage - Supply
4.75V~22V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the RT8270GS?

Yes. the footprint Package_SO:SO-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 RT8270GS?

SOP-8, with 5 pins. Its footprint is drawn on this page.

Where is the RT8270GS datasheet?

Richtek Tech publishes it: the Datasheet link on this page opens it.

Where can I order the RT8270GS?

JLCPCB lists it as part C5739372, with 0 in stock; the sellers' links on this page open their listings.

What can replace the RT8270GS?

Parts like it in the library: the MAX1771ESA+T by Maxim Integrated (Analog Devices), the MAX1771ESA+ by Maxim Integrated (Analog Devices), the MAX1771CSA+ by Maxim Integrated (Analog Devices) and the ML4894ES by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8