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SC220QSTRT on a board, in 3D

SC220QSTRT

SEMTECH

-40℃~+85℃@(TA) 1 1V~3.3V 2.7V~5.5V 20MHz 650mA Adjustable Buck Buck Built-in Yes SOIC-8 DC-DC Converters ROHS

Extended
JLCPCBLCSCsemtech/SC220QSTRT
Category
DC DC Converters
Package
SOIC-8
Pins
8

Overview

The SC220QSTRT is a DC DC Converter made by SEMTECH in a SOIC-8 package with 8 pins. -40℃~+85℃@(TA) 1 1V~3.3V 2.7V~5.5V 20MHz 650mA Adjustable Buck Buck Built-in Yes SOIC-8 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SC220STRT, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2072457).

Symbol

SW1PVIN2VOUT3FB4EN5AVIN6AGND7PGND8
EasyEDA_Cloud:SC220STRTFrom EasyEDA

Footprint

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

Parameters

13
Features
Light load efficient mode；Frequency synchronization；Overcurrent Protection
Frequency - Switching
20MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+85℃@(TA)
Output Current
650mA
Output Type
Adjustable
Output Voltage
1V~3.3V
Quiescent Current
19uA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
2.7V~5.5V

Order codes

1

Pinout

8
The pins of the SC220QSTRT
PinNameType
1SWUnspecified
2PVINUnspecified
3VOUTUnspecified
4FBUnspecified
5ENUnspecified
6AVINUnspecified
7AGNDUnspecified
8PGNDUnspecified

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/semtech/SC220QSTRT.jpg" alt="SC220QSTRT" width="1200" height="900">
A picture that opens the part, for a README
[![SC220QSTRT](https://pcbkit.io/embed/parts/semtech/SC220QSTRT.jpg?size=s)](https://pcbkit.io/parts/semtech/SC220QSTRT)

Questions

Is there a KiCad symbol and footprint for the SC220QSTRT?

Yes. The symbol is EasyEDA_Cloud:SC220STRT 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 SC220QSTRT?

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

Where can I order the SC220QSTRT?

JLCPCB lists it as part C2072457, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SC220QSTRT?

Parts like it in the library: the XL1509-5.0E1 by XLSEMI, the XL1509-ADJE1 by XLSEMI, the XL1410E1 by XLSEMI and the MC34063AD by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8