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UC3844G-SO8-R, in 3D

UC3844G-SO8-R

UTC

0℃~+70℃ 10V~25V 47kHz~57kHz 48% 800mW Isolation Under Voltage Protection、Over Current Protection SOP-8 AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSCutc/UC3844G-SO8-R
Category
AC DC Controllers And Regulators
Package
SOP-8
Pins
8

Overview

The UC3844G-SO8-R is an AC DC Controllers And Regulator made by UTC in a SOP-8 package with 8 pins. 0℃~+70℃ 10V~25V 47kHz~57kHz 48% 800mW Isolation Under Voltage Protection、Over Current Protection SOP-8 AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:UC3844G-SO8-R, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 9 are in stock at JLCPCB (part C87304).

Symbol

COM1VFB2I_sense3RT/CT4GND5OUTPUT6VCC7VREF8
EasyEDA_Cloud:UC3844G-SO8-RFrom EasyEDA

Footprint

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

Parameters

10
Duty Cycle(Max)
48%
Features
Under-voltage lockout
Frequency - Switching
47kHz~57kHz
Isolation
Isolation
Operating Temperature
0℃~+70℃
Output Current
1A
Output Voltage
13.5V
Pd - Power Dissipation
800mW
Voltage - Supply
10V~25V
Working Mode
PWM Modulation

Order codes

1

Pinout

8
The pins of the UC3844G-SO8-R
PinNameType
1COMUnspecified
2VFBUnspecified
3I_senseUnspecified
4RT/CTUnspecified
5GNDUnspecified
6OUTPUTUnspecified
7VCCUnspecified
8VREFUnspecified

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Questions

Is there a KiCad symbol and footprint for the UC3844G-SO8-R?

Yes. The symbol is EasyEDA_Cloud:UC3844G-SO8-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 UC3844G-SO8-R?

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

Where is the UC3844G-SO8-R datasheet?

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

Where can I order the UC3844G-SO8-R?

JLCPCB lists it as part C87304, with 9 in stock; the sellers' links on this page open their listings.

What can replace the UC3844G-SO8-R?

Parts like it in the library: the UC3845G-S08-R by UTC and the UC3845L-D08-T by UTC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

2