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LM20123MH on a board, in 3D

LM20123MH

Texas Instruments

-40℃~+125℃@(TJ) 1 1.5MHz 2.95V~5.5V 3.5mA 3A 800mV~4.68V Adjustable Buck Buck Built-in Yes HTSSOP-16-EP DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCti/LM20123MH
Category
DC DC Converters
Package
HTSSOP-16-EP
Pins
16

Overview

The LM20123MH is a DC DC Converter made by Texas Instruments in a HTSSOP-16-EP package with 16 pins. -40℃~+125℃@(TJ) 1 1.5MHz 2.95V~5.5V 3.5mA 3A 800mV~4.68V 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-EP, from EasyEDA), ready for a KiCad board. 7 are in stock at JLCPCB (part C206175).

Symbol

The library has no symbol for this part yet.

Footprint

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EasyEDA_Cloud:HTSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL-EPFrom EasyEDA

Parameters

13
Features
Output voltage tracking
Frequency - Switching
1.5MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(TJ)
Output Current
3A
Output Type
Adjustable
Output Voltage
800mV~4.68V
Quiescent Current
3.5mA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
2.95V~5.5V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the LM20123MH?

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

What package is the LM20123MH?

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

Where is the LM20123MH datasheet?

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

Where can I order the LM20123MH?

JLCPCB lists it as part C206175, with 7 in stock; the sellers' links on this page open their listings.

What can replace the LM20123MH?

Parts like it in the library: the L7987 by STMicroelectronics, the TPS54395PWP by Texas Instruments, the LT1765EFE-5#PBF by Analog Devices and the LT3430EFE#TRPBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8