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UCC28811D on a board, in 3D

UCC28811D

Texas Instruments

-40℃~+105℃ 1 18V 750mA Buck、Boost、Flyback External PWM SOIC-8 LED Drivers ROHS

Extended
DatasheetJLCPCBLCSCti/UCC28811D
Category
LED Drivers
Package
SOIC-8
Pins
8

Overview

The UCC28811D is a LED Driver made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+105℃ 1 18V 750mA Buck、Boost、Flyback External PWM SOIC-8 LED Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:UCC28810DRG4, 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 C122566).

Symbol

VSENSE1EAOUT2VINS3ISENSE4TZE5GND6GDRV7VDD8
EasyEDA_Cloud:UCC28810DRG4From EasyEDA

Footprint

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

Parameters

9
Dimming
PWM
Features
Over Voltage Protection
Number of Channels
1
Operating temperature
-40℃~+105℃
Output Current
750mA
Switch Tube (Built-In/External)
External
Topology
Buck, Boost, Flyback
Type
AC-DC
Voltage - Input(DC)
18V

Order codes

2

Pinout

8
The pins of the UCC28811D
PinNameType
1VSENSEUnspecified
2EAOUTUnspecified
3VINSUnspecified
4ISENSEUnspecified
5TZEUnspecified
6GNDUnspecified
7GDRVUnspecified
8VDDUnspecified

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Questions

Is there a KiCad symbol and footprint for the UCC28811D?

Yes. The symbol is EasyEDA_Cloud:UCC28810DRG4 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 UCC28811D?

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

Where is the UCC28811D datasheet?

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

Where can I order the UCC28811D?

JLCPCB lists it as part C122566, with 0 in stock; the sellers' links on this page open their listings.

What can replace the UCC28811D?

Parts like it in the library: the TX6301 by XDS, the XL6003E1 by XLSEMI, the IL9910DT-B by IKSEMICON and the NCP3065D by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8