LM3463SQ

Texas InstrumentsExtended

-40℃~+125℃ 1% 12V~95V 350mA 6 900kHz~1.15MHz Analog、PWM WQFN-48-EP(7x7) LED Drivers ROHS

Part id: ti/LM3463SQ
Category: LED Drivers
Package: WQFN-48-EP(7x7)
Pins: 49
In stock: 0 at JLCPCB (C2678854)

Overview

The LM3463SQ is a LED Driver made by Texas Instruments in a WQFN-48-EP(7x7) package with 49 pins. -40℃~+125℃ 1% 12V~95V 350mA 6 900kHz~1.15MHz Analog、PWM WQFN-48-EP(7x7) LED Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM3463SQX_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:WQFN-48_L7.0-W7.0-P0.50-BL-EP5.1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2678854).

Symbol

EasyEDA_Cloud:LM3463SQX_NOPBFrom EasyEDA

Footprint

EasyEDA_Cloud:WQFN-48_L7.0-W7.0-P0.50-BL-EP5.1From EasyEDA

Pinout

The pins of the LM3463SQ
Pin	Name	Type
1	REFRTN	Unspecified
2	IOUTADJ	Unspecified
3	VREF	Unspecified
4	EN	Unspecified
5	FS	Unspecified
6	Faultb	Unspecified
7	DIM01	Unspecified
8	DIM23	Unspecified
9	DIM4	Unspecified
10	DIM5	Unspecified
11	SYNC	Unspecified
12	CLKOUT	Unspecified
13	ISR	Unspecified
14	DRVLIM	Unspecified
15	CDHC	Unspecified
16	FCAP	Unspecified
17	GND	Unspecified
18	MODE	Unspecified
19	VCC	Unspecified
20	VLedFB	Unspecified
21	OutP	Unspecified
22	NC	Unspecified
23	VIN	Unspecified
24	NC	Unspecified
25	DR5	Unspecified
26	NC	Unspecified
27	DR4	Unspecified
28	NC	Unspecified
29	DR3	Unspecified
30	NC	Unspecified
31	DR2	Unspecified
32	NC	Unspecified
33	DR1	Unspecified
34	NC	Unspecified
35	DR0	Unspecified
36	NC	Unspecified
37	SE5	Unspecified
38	GD5	Unspecified
39	SE4	Unspecified
40	GD4	Unspecified
41	SE3	Unspecified
42	GD3	Unspecified
43	SE2	Unspecified
44	GD2	Unspecified
45	SE1	Unspecified
46	GD1	Unspecified
47	SE0	Unspecified
48	GD0	Unspecified
49	EP	Unspecified

Parameters

Constant Current Accuracy: 1%
Dimming: PWM；Analog
Features: Short Circuit Protection；LED open-circuit protection；Over-Temperature Protection (OTP)
Frequency - Switching: 900kHz~1.15MHz
Number of Channels: 6
Operating temperature: -40℃~+125℃
Output Current: 350mA
Voltage - Input(DC): 12V~95V

Order codes

LM3463SQ/NOPBLCSC C2678854

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Parts like it

LM3463SQX
WQFN-48-EP(7x7)-40℃~+125℃ 350mA 6 900kHz~1.15MHz Analog、PWM WQFN-48-EP(7x7) LED Drivers ROHSTexas InstrumentsLED Drivers

Questions

Is there a KiCad symbol and footprint for the LM3463SQ?

Yes. The symbol is EasyEDA_Cloud:LM3463SQX_NOPB and the footprint EasyEDA_Cloud:WQFN-48_L7.0-W7.0-P0.50-BL-EP5.1, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM3463SQ?

WQFN-48-EP(7x7), with 49 pins. Its footprint is drawn on this page.

Where is the LM3463SQ datasheet?

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

Where can I order the LM3463SQ?

JLCPCB lists it as part C2678854, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM3463SQ?

Parts like it in the library: the LM3463SQX by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.