Skip to the content
PCBKitNew board
UC2844G-S08-R on a board, in 3D

UC2844G-S08-R

UTC

-40℃~+120℃@(TJ) 1 1A 500kHz SOP-8 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCutc/UC2844G-S08-R
Category
DC DC Converters
Package
SOP-8
Pins
8

Overview

The UC2844G-S08-R is a DC DC Converter made by UTC in a SOP-8 package with 8 pins. -40℃~+120℃@(TJ) 1 1A 500kHz SOP-8 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:UC2844G-S08-R, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 6,161 are in stock at JLCPCB (part C2978928).

Symbol

Compensation1VFB2ISENSE3RT/CT4GND5Output6VCC7VREF8
EasyEDA_Cloud:UC2844G-S08-RFrom EasyEDA

Footprint

12345678
Package_SO:SOP-8_3.76x4.96mm_P1.27mmFrom KiCad's library

Parameters

7
Features
Cycle-by-cycle current limiting
Frequency - Switching
500kHz
Number of Outputs
1
Operating Temperature
-40℃~+120℃@(TJ)
Output Current
1A
Quiescent Current
12mA
Switch tube (built-in/external)
External

Order codes

1

Pinout

8
The pins of the UC2844G-S08-R
PinNameType
1CompensationUnspecified
2VFBUnspecified
3ISENSEUnspecified
4RT/CTUnspecified
5GNDUnspecified
6OutputUnspecified
7VCCUnspecified
8VREFUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/utc/UC2844G-S08-R" title="UC2844G-S08-R in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/utc/UC2844G-S08-R.jpg" alt="UC2844G-S08-R" width="1200" height="900">
A picture that opens the part, for a README
[![UC2844G-S08-R](https://pcbkit.io/embed/parts/utc/UC2844G-S08-R.jpg?size=s)](https://pcbkit.io/parts/utc/UC2844G-S08-R)

Questions

Is there a KiCad symbol and footprint for the UC2844G-S08-R?

Yes. The symbol is EasyEDA_Cloud:UC2844G-S08-R and the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the UC2844G-S08-R?

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

Where is the UC2844G-S08-R datasheet?

UTC publishes it: the Datasheet link on this page opens it.

Where can I order the UC2844G-S08-R?

JLCPCB lists it as part C2978928, with 6,161 in stock; the sellers' links on this page open their listings.

What can replace the UC2844G-S08-R?

Parts like it in the library: the TX4143B by XDS, the AP1534SG by Diodes Incorporated, the MC34063 by HXY MOSFET and the SXL1509-5.0E1 by JSMSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8