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LM3103MHX, in 3D

LM3103MHX

Texas Instruments

-40℃~+125℃@(TJ) 1 1MHz 4.5V~42V 750mA Adjustable Buck Buck Built-in Yes HTSSOP-16-EP DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCti/LM3103MHX
Category
DC DC Converters
Package
HTSSOP-16-EP
Pins
17

Overview

The LM3103MHX is a DC DC Converter made by Texas Instruments in a HTSSOP-16-EP package with 17 pins. -40℃~+125℃@(TJ) 1 1MHz 4.5V~42V 750mA Adjustable Buck Buck Built-in Yes HTSSOP-16-EP DC-DC Converters ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:HTSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL-EP3.0, from EasyEDA), ready for a KiCad board. 5,040 are in stock at JLCPCB (part C2070650).

Symbol

The library has no symbol for this part yet.

Footprint

1234567891011121314151617
EasyEDA_Cloud:HTSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL-EP3.0From EasyEDA

Parameters

12
Features
Light load efficient mode
Frequency - Switching
1MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(TJ)
Output Current
750mA
Output Type
Adjustable
Quiescent Current
1mA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
4.5V~42V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the LM3103MHX?

Yes. the footprint EasyEDA_Cloud:HTSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL-EP3.0, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM3103MHX?

HTSSOP-16-EP, with 17 pins. Its footprint is drawn on this page.

Where is the LM3103MHX datasheet?

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

Where can I order the LM3103MHX?

JLCPCB lists it as part C2070650, with 5,040 in stock; the sellers' links on this page open their listings.

What can replace the LM3103MHX?

Parts like it in the library: the A8653KLPTR-T by Allegro MicroSystems, LLC, the LM20125MHE by Texas Instruments, the LM20144MHE by Texas Instruments and the LM2696MXAX by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8