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LM5041SDX, in 3D

LM5041SDX

Texas Instruments

-40℃~+125℃@(TJ) 1 15V~90V 200kHz、600kHz External Overcurrent Protection、Adjustable soft-start、Cycle-by-cycle current limiting、Frequency synchronization、Hiccup current limiting、Built-in LDO regulator Push-Pull、Half-Bridge WSON-16-EP(5x5) DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCti/LM5041SDX
Category
DC DC Converters
Package
WSON-16-EP(5x5)
Pins
17

Overview

The LM5041SDX is a DC DC Converter made by Texas Instruments in a WSON-16-EP(5x5) package with 17 pins. -40℃~+125℃@(TJ) 1 15V~90V 200kHz、600kHz External Overcurrent Protection、Adjustable soft-start、Cycle-by-cycle current limiting、Frequency synchronization、Hiccup current limiting、Built-in LDO regulator Push-Pull、Half-Bridge WSON-16-EP(5x5) DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM5041SDX_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:WSON-16_L5.0-W5.0-P0.50-BL-EP-1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2658497).

Symbol

SUB17UVLO16RT/SYNC15TIME14SS13CS12AGND11PGND10PULL9PUSH8VCC7LD6HD5REF4COMP3FB2VIN1
EasyEDA_Cloud:LM5041SDX_NOPBFrom EasyEDA

Footprint

17
EasyEDA_Cloud:WSON-16_L5.0-W5.0-P0.50-BL-EP-1From EasyEDA

Parameters

6
Frequency - Switching
200kHz；600kHz
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(TJ)
Switch tube (built-in/external)
External
Topology
Half-Bridge；Push-Pull
Voltage - Supply
15V~90V

Order codes

1

Pinout

17
The pins of the LM5041SDX
PinNameType
1VINUnspecified
2FBUnspecified
3COMPUnspecified
4REFUnspecified
5HDUnspecified
6LDUnspecified
7VCCUnspecified
8PUSHUnspecified
9PULLUnspecified
10PGNDUnspecified
11AGNDUnspecified
12CSUnspecified
13SSUnspecified
14TIMEUnspecified
15RT/SYNCUnspecified
16UVLOUnspecified
17SUBUnspecified

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Questions

Is there a KiCad symbol and footprint for the LM5041SDX?

Yes. The symbol is EasyEDA_Cloud:LM5041SDX_NOPB and the footprint EasyEDA_Cloud:WSON-16_L5.0-W5.0-P0.50-BL-EP-1, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM5041SDX?

WSON-16-EP(5x5), with 17 pins. Its footprint is drawn on this page.

Where is the LM5041SDX datasheet?

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

Where can I order the LM5041SDX?

JLCPCB lists it as part C2658497, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM5041SDX?

Parts like it in the library: the LM2671LD-12 by Texas Instruments, the LM2675LD-12 by Texas Instruments, the LM5025SDX by Texas Instruments and the LM2675LD-ADJ by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

7