2 layers60 × 60 mm
SolarpowerPCB
icl-rocketry/ICARUS
Imperial College london rocketry Attempts to be Resourceful by Using Solar power. A CanSat for the Mach-22 Competition
142 parts
LM5118MH
Texas InstrumentsExtended
-40℃~+125℃@(TJ) 1 3V~75V 50kHz~500kHz Adjustable Buck-Boost Buck-Boost Built-in No HTSSOP-20-EP DC-DC Converters ROHS
- Part id
- ti/LM5118MH
- Category
- DC DC Converters
- Package
- HTSSOP-20-EP
- Pins
- 21
- In stock
- 1 at JLCPCB (C1519428)
- Used on
- 1 open-source board
Overview
The LM5118MH is a DC DC Converter made by Texas Instruments in a HTSSOP-20-EP package with 21 pins. -40℃~+125℃@(TJ) 1 3V~75V 50kHz~500kHz Adjustable Buck-Boost Buck-Boost Built-in No HTSSOP-20-EP DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (Regulator_Switching:LM5118MH, from KiCad's library) and its footprint (Package_SO:Texas_PWP0020A, from KiCad's library), ready for a KiCad board. 1 are in stock at JLCPCB (part C1519428). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
21| Pin | Name | Type |
|---|---|---|
| 1 | VIN | Power in |
| 2 | UVLO | Input |
| 3 | RT | Passive |
| 4 | EN | Input |
| 5 | RAMP | Passive |
| 6 | AGND | Power in |
| 7 | SS | Passive |
| 8 | FB | Input |
| 9 | COMP | Output |
| 10 | VOUT | Input |
| 11 | SYNC | Input |
| 12 | CS | Input |
| 13 | CSG | Input |
| 14 | PGND | Power in |
| 15 | LO | Output |
| 16 | VCC | Power out |
| 17 | VCCX | Power in |
| 18 | HB | Passive |
| 19 | HO | Output |
| 20 | HS | Passive |
| 21 | EP | Passive |
Open-source boards using it
1Parts like it
1
Questions
Is there a KiCad symbol and footprint for the LM5118MH?
Yes. The symbol is Regulator_Switching:LM5118MH and the footprint Package_SO:Texas_PWP0020A, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM5118MH?
HTSSOP-20-EP, with 21 pins. Its footprint is drawn on this page.
Where is the LM5118MH datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM5118MH?
JLCPCB lists it as part C1519428, with 1 in stock; the sellers' links on this page open their listings.
What can replace the LM5118MH?
Parts like it in the library: the LM5118MHX by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the LM5118MH?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.