Skip to the content
PCBKitNew board
LM3497MM on a board, in 3D

LM3497MM

Texas Instruments

-40℃~+125℃ 1 1A 30kHz~1MHz 8V~12V AC-DC Buck PWM MSOP-10 LED Drivers ROHS

Extended
DatasheetJLCPCBLCSCti/LM3497MM
Category
LED Drivers
Package
MSOP-10
Pins
10

Overview

The LM3497MM is a LED Driver made by Texas Instruments in a MSOP-10 package with 10 pins. -40℃~+125℃ 1 1A 30kHz~1MHz 8V~12V AC-DC Buck PWM MSOP-10 LED Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM3445MMX, from EasyEDA) and its footprint (Package_SO:MSOP-10_3x3mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1880291).

Symbol

BLDR10VCC9GATE8ISNS7GND6FLTR25COFF4DIM3FLTR12ASNS1
EasyEDA_Cloud:LM3445MMXFrom EasyEDA

Footprint

12345678910
Package_SO:MSOP-10_3x3mm_P0.5mmFrom KiCad's library

Parameters

11
Channels
1
Dimming
PWM
Features
Over-Temperature Protection (OTP)
Frequency - Switching
30kHz~1MHz
Input Voltage
8V~12V
Number of Channels
1
Operating temperature
-40℃~+125℃
Output Current
1A
Topology
Buck
Type
AC-DC
Voltage - Input(DC)
8V~12V

Order codes

1

Pinout

10
The pins of the LM3497MM
PinNameType
1ASNSUnspecified
2FLTR1Unspecified
3DIMUnspecified
4COFFUnspecified
5FLTR2Unspecified
6GNDUnspecified
7ISNSUnspecified
8GATEUnspecified
9VCCUnspecified
10BLDRUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/LM3497MM" title="LM3497MM 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/LM3497MM.jpg" alt="LM3497MM" width="1200" height="900">
A picture that opens the part, for a README
[![LM3497MM](https://pcbkit.io/embed/parts/ti/LM3497MM.jpg?size=s)](https://pcbkit.io/parts/ti/LM3497MM)

Questions

Is there a KiCad symbol and footprint for the LM3497MM?

Yes. The symbol is EasyEDA_Cloud:LM3445MMX and the footprint Package_SO:MSOP-10_3x3mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM3497MM?

MSOP-10, with 10 pins. Its footprint is drawn on this page.

Where is the LM3497MM datasheet?

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

Where can I order the LM3497MM?

JLCPCB lists it as part C1880291, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM3497MM?

Parts like it in the library: the LM3445MMX by Texas Instruments, the LM3497MMX by Texas Instruments, the MAX1698EUB+T by Maxim Integrated (Analog Devices) and the MAX1698AEUB by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8