LM5033SD

Texas Instruments

-40℃~+125℃@(TJ) 1 1.5A 15V~99V 175kHz~225kHz、600kHz External Push-Pull、Full-Bridge、Half-Bridge Yes WSON-10-EP(4x4) DC-DC Converters

Extended

Datasheetti/LM5033SD

Category: DC DC Converters
Package: WSON-10-EP(4x4)
Pins: 11

Overview

The LM5033SD is a DC DC Converter made by Texas Instruments in a WSON-10-EP(4x4) package with 11 pins. -40℃~+125℃@(TJ) 1 1.5A 15V~99V 175kHz~225kHz、600kHz External Push-Pull、Full-Bridge、Half-Bridge Yes WSON-10-EP(4x4) DC-DC Converters.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM5033SD_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:WSON-10_L4.0-W4.0-P0.80-BL-EP, from EasyEDA), ready for a KiCad board. 8 are in stock at JLCPCB (part C2868781).

Symbol

EasyEDA_Cloud:LM5033SD_NOPBFrom EasyEDA

Footprint

EasyEDA_Cloud:WSON-10_L4.0-W4.0-P0.80-BL-EPFrom EasyEDA

Parameters

Features: Overcurrent Protection
Frequency - Switching: 600kHz
Number of Outputs: 1
Operating Temperature: -40℃~+125℃@(TJ)
Output Current: 1.5A
Switch tube (built-in/external): External
Synchronous Rectifier: Yes
Topology: Half-Bridge
Voltage - Supply: 15V~99V

Order codes

LM5033SD/NOPBLCSC C2868781

Pinout

The pins of the LM5033SD
Pin	Name	Type
1	VIN	Unspecified
2	REF	Unspecified
3	COMP	Unspecified
4	VCC	Unspecified
5	OUT1	Unspecified
6	OUT2	Unspecified
7	GND	Unspecified
8	CS	Unspecified
9	RT/SYNC	Unspecified
10	SS	Unspecified
11	EP	Unspecified

Show this part on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/parts/ti/LM5033SD" title="LM5033SD 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/LM5033SD.jpg" alt="LM5033SD" width="1200" height="900">

A picture that opens the part, for a README

[![LM5033SD](https://pcbkit.io/embed/parts/ti/LM5033SD.jpg?size=s)](https://pcbkit.io/parts/ti/LM5033SD)

Questions

Is there a KiCad symbol and footprint for the LM5033SD?

Yes. The symbol is EasyEDA_Cloud:LM5033SD_NOPB and the footprint EasyEDA_Cloud:WSON-10_L4.0-W4.0-P0.80-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM5033SD?

WSON-10-EP(4x4), with 11 pins. Its footprint is drawn on this page.

Where is the LM5033SD datasheet?

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

Where can I order the LM5033SD?

JLCPCB lists it as part C2868781, with 8 in stock; the sellers' links on this page open their listings.

What can replace the LM5033SD?

Parts like it in the library: the LM5033SDX by Texas Instruments and the TPS54361DPRT by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.