Skip to the content
PCBKitNew board
LED1202Q on a board, in 3D

LED1202Q

STMicroelectronics

-40℃~+85℃ 1% 12 2.6V~5V 20mA 400kHz 5V Analog Over-Temperature Protection (OTP) QFN-20(3x3) LED Drivers ROHS

Extended
DatasheetJLCPCBLCSCst/LED1202Q
Category
LED Drivers
Package
QFN-20(3x3)
Pins
20

Overview

The LED1202Q is a LED Driver made by STMicroelectronics in a QFN-20(3x3) package with 20 pins. -40℃~+85℃ 1% 12 2.6V~5V 20mA 400kHz 5V Analog Over-Temperature Protection (OTP) QFN-20(3x3) LED Drivers ROHS.

PCBKit's library has its KiCad symbol (Celestial_Driver_LED:ST LED1202QTR, from Altium's library) and its footprint (EasyEDA_Cloud:QFN-20_L3.0-W3.0-P0.50-TL_1, from EasyEDA), ready for a KiCad board. 41 are in stock at JLCPCB (part C2969814).

Symbol

CS46IRQn1CS13CS02CS35CS24CS57GND8CS69CS710CS811CS912CS1013CS1114VIN15SCL20A017SDA19A118VLDO16
Celestial_Driver_LED:ST LED1202QTRFrom Altium's library

Footprint

EasyEDA_Cloud:QFN-20_L3.0-W3.0-P0.50-TL_1From EasyEDA

Parameters

9
Constant Current Accuracy
1%
Dimming
Analog
Features
Over-Temperature Protection (OTP)
Frequency - Switching
400kHz
Number of Channels
12
Operating temperature
-40℃~+85℃
Output Current
20mA
Output Voltage
5V
Voltage - Input(DC)
2.6V~5V

Order codes

1

Pinout

20
The pins of the LED1202Q
PinNameType
1IRQnPassive
2CS0Passive
3CS1Passive
4CS2Passive
5CS3Passive
6CS4Passive
7CS5Passive
8GNDPassive
9CS6Passive
10CS7Passive
11CS8Passive
12CS9Passive
13CS10Passive
14CS11Passive
15VINPassive
16VLDOPassive
17A0Passive
18A1Passive
19SDAPassive
20SCLPassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/st/LED1202Q" title="LED1202Q 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/st/LED1202Q.jpg" alt="LED1202Q" width="1200" height="900">
A picture that opens the part, for a README
[![LED1202Q](https://pcbkit.io/embed/parts/st/LED1202Q.jpg?size=s)](https://pcbkit.io/parts/st/LED1202Q)

Questions

Is there a KiCad symbol and footprint for the LED1202Q?

Yes. The symbol is Celestial_Driver_LED:ST LED1202QTR and the footprint EasyEDA_Cloud:QFN-20_L3.0-W3.0-P0.50-TL_1, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LED1202Q?

QFN-20(3x3), with 20 pins. Its footprint is drawn on this page.

Where is the LED1202Q datasheet?

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

Where can I order the LED1202Q?

JLCPCB lists it as part C2969814, with 41 in stock; the sellers' links on this page open their listings.

What can replace the LED1202Q?

Parts like it in the library: the AP3602AKTR-G1 by Diodes Incorporated, the RT9361AGE by Richtek Tech, the IS31FL3726A-ZLS4-TR by ISSI and the MAX16813ATP/V+T by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8