Skip to the content
PCBKitNew board
LM2794TL on a board, in 3D

LM2794TL

Texas Instruments

-30℃~+85℃ 2.7V~5.5V 20mA 3.8V 4 515kHz 5‰ Analog、PWM Charge Pump DSBGA-14 LED Drivers ROHS

Extended
DatasheetJLCPCBLCSCti/LM2794TL
Category
LED Drivers
Package
DSBGA-14
Pins
14

Overview

The LM2794TL is a LED Driver made by Texas Instruments in a DSBGA-14 package with 14 pins. -30℃~+85℃ 2.7V~5.5V 20mA 3.8V 4 515kHz 5‰ Analog、PWM Charge Pump DSBGA-14 LED Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM2794TLX, from EasyEDA) and its footprint (EasyEDA_Cloud:BGA-14_L2.4-W2.1-P0.50_YPA0014, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2678585).

Symbol

POUTA3C2+A5SDA7BRGTB6ISETC7D1_4D6D1_4E7D1_4E5D1_4E3C2-E1GNDD2VINC1C1-B2CA+A1
EasyEDA_Cloud:LM2794TLXFrom EasyEDA

Footprint

EasyEDA_Cloud:BGA-14_L2.4-W2.1-P0.50_YPA0014From EasyEDA

Parameters

7
Dimming
Analog；PWM
Frequency - Switching
515kHz
Number of Channels
4
Operating temperature
-30℃~+85℃
Output Current
20mA
Output Voltage
3.8V
Voltage - Input
2.7V~5.5V

Order codes

1

Pinout

14
The pins of the LM2794TL
PinNameType
A1CA+Unspecified
A3POUTUnspecified
A5C2+Unspecified
A7SDUnspecified
B2C1-Unspecified
B6BRGTUnspecified
C1VINUnspecified
C7ISETUnspecified
D2GNDUnspecified
D6D1_4Unspecified
E1C2-Unspecified
E3D1_4Unspecified
E5D1_4Unspecified
E7D1_4Unspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/LM2794TL" title="LM2794TL 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/ti/LM2794TL.jpg" alt="LM2794TL" width="1200" height="900">
A picture that opens the part, for a README
[![LM2794TL](https://pcbkit.io/embed/parts/ti/LM2794TL.jpg?size=s)](https://pcbkit.io/parts/ti/LM2794TL)

Questions

Is there a KiCad symbol and footprint for the LM2794TL?

Yes. The symbol is EasyEDA_Cloud:LM2794TLX and the footprint EasyEDA_Cloud:BGA-14_L2.4-W2.1-P0.50_YPA0014, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM2794TL?

DSBGA-14, with 14 pins. Its footprint is drawn on this page.

Where is the LM2794TL datasheet?

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

Where can I order the LM2794TL?

JLCPCB lists it as part C2678585, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM2794TL?

Parts like it in the library: the LM2794TLX by Texas Instruments and the STP4CMPQ by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

2