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LM5035MH on a board, in 3D

LM5035MH

Texas Instruments

Frequency synchronization、Adjustable soft-start、Hiccup current limiting、Cycle-by-cycle current limiting HTSSOP-20-EP AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSCti/LM5035MH
Category
DC DC Controllers
Package
HTSSOP-20-EP
Pins
21

Overview

The LM5035MH is a DC DC Controller made by Texas Instruments in a HTSSOP-20-EP package with 21 pins. Frequency synchronization、Adjustable soft-start、Hiccup current limiting、Cycle-by-cycle current limiting HTSSOP-20-EP AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM5035CMHX_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:HTSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1519421). 1 open-source board in 1 repository on GitHub use it.

Symbol

RAMP1UVLO2OVP3COMP4RT5AGND6CS7SS8DLY9RES10HB11HS12HO13LO14PGND15VCC16SR217SR118REF19VIN20EP21
EasyEDA_Cloud:LM5035CMHX_NOPBFrom EasyEDA

Footprint

12345678910111213141516171819202121212121
EasyEDA_Cloud:HTSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL-EPFrom EasyEDA

Parameters

1
Features
Frequency synchronization, Adjustable soft-start, Hiccup current limiting, Cycle-by-cycle current limiting

Order codes

1

Pinout

21
The pins of the LM5035MH
PinNameType
1RAMPUnspecified
2UVLOUnspecified
3OVPUnspecified
4COMPUnspecified
5RTUnspecified
6AGNDUnspecified
7CSUnspecified
8SSUnspecified
9DLYUnspecified
10RESUnspecified
11HBUnspecified
12HSUnspecified
13HOUnspecified
14LOUnspecified
15PGNDUnspecified
16VCCUnspecified
17SR2Unspecified
18SR1Unspecified
19REFUnspecified
20VINUnspecified
21EPUnspecified

Open-source boards using it

All 1
  • 2 layers82.8 × 160 mmPower, the printed circuit board in 3D

    Power

    t0mka14/lab_supply

    Modular laboratory power supply witch switched preregulator

    115 parts

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/ti/LM5035MH.jpg" alt="LM5035MH" width="1200" height="900">
A picture that opens the part, for a README
[![LM5035MH](https://pcbkit.io/embed/parts/ti/LM5035MH.jpg?size=s)](https://pcbkit.io/parts/ti/LM5035MH)

Questions

Is there a KiCad symbol and footprint for the LM5035MH?

Yes. The symbol is EasyEDA_Cloud:LM5035CMHX_NOPB and the footprint EasyEDA_Cloud:HTSSOP-20_L6.5-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 LM5035MH?

HTSSOP-20-EP, with 21 pins. Its footprint is drawn on this page.

Where is the LM5035MH datasheet?

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

Where can I order the LM5035MH?

JLCPCB lists it as part C1519421, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM5035MH?

Parts like it in the library: the LM5117PMHX by Texas Instruments, the LM5117PMHE by Texas Instruments, the LM5039MHX by Texas Instruments and the LM25118MHE by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the LM5035MH?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8