4 layers188.1 × 79 mm
LM5109BMA
Texas InstrumentsExtended
-40℃~+125℃ 15ns 15ns 1A 1A 2 300uA 800mV~2.2V 800mV~2.2V 8V~14V Half-Bridge MOSFET Under Voltage Protection、Enable shutdown SOIC-8 Gate Drivers ROHS
- Part id
- ti/LM5109BMA
- Category
- Gate Drivers
- Package
- SOIC-8
- Pins
- 8
- In stock
- 14 at JLCPCB (C1549317)
- Used on
- 6 open-source boards
Overview
The LM5109BMA is a gate Driver made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+125℃ 15ns 15ns 1A 1A 2 300uA 800mV~2.2V 800mV~2.2V 8V~14V Half-Bridge MOSFET Under Voltage Protection、Enable shutdown SOIC-8 Gate Drivers ROHS.
PCBKit's library has its KiCad symbol (Driver_FET:LM5109BMA, from KiCad's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 14 are in stock at JLCPCB (part C1549317). 6 open-source boards in 6 repositories on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | VDD | Power in |
| 2 | HI | Input |
| 3 | LI | Input |
| 4 | VSS | Power in |
| 5 | LO | Output |
| 6 | HS | Passive |
| 7 | HO | Output |
| 8 | HB | Passive |
Open-source boards using it
6- 4 layers83 × 86.5 mm
BTS MainBoard Power
bebenlebricolo/BTS-MainBoard-Power
Beer thermoregulation system mainboard - power section
94 partsGPL-3.0 - 2 layers104.1 × 83.8 mm
System voltages
kt140/ECE445_SeniorDesign
This is the senior design project for Kanin Tangchartsiri, Lukas Gollings, and Wonjoon Lee.
48 parts - 4 layers53 × 70 mm
- 2 layers90 × 85 mm
- 2 layers55.2 × 39.7 mm
Buck
WidRojas/PCB-Hardware-Projects
Repo containing all PCB files alongside short project descriptions
37 parts
Parts like it
8
EG2131
SOIC-8-45℃~+125℃ 0V~1V 1.5A 11V~20V 180ns 1A 70ns IGBT、MOSFET Under Voltage Protection SOP-8-150mil Gate Drivers ROHSEGGate DriversSLM2186CA-DG
SOIC-8-40℃~+125℃ 10V~20V 170ns 170ns 2 2.5A 2.5A 2.5V 290uA 5ns 800mV 8ns IGBT、MOSFET Low Side、High Side Under Voltage Protection SOIC-8 Gate Drivers ROHSSilluminGate DriversUCC27524D
SOIC-8-40℃~+140℃ 1.9V~2.3V 1V~1.4V 2 4.5V~18V 5A 5A 7ns 9ns Low Side MOSFET Under Voltage Protection SOIC-8 Gate Drivers ROHSTexas InstrumentsGate DriversIR2104STRPBF
SOIC-8-40℃~+150℃ 100ns 10V~20V 130mA 150ns 150uA 2 270mA 50ns 680ns Half-Bridge IGBT、MOSFET Under Voltage Protection SOIC-8 Gate Drivers ROHSInfineon TechnologiesGate DriversTC4427AEOA713
SOIC-8-40℃~+85℃ 1.5A 1.5A 100uA 2 25ns 25ns 4.5V~18V MOSFET SOIC-8 Gate Drivers ROHSMicrochip TechnologyGate DriversEG3112
SOIC-8-300mV~1V -45℃~+125℃ 120ns 2 2.5A 2.8V~20V 2A 5uA 80ns IGBT、MOSFET Low Side、High Side SOIC-8 Gate Drivers ROHSEGGate DriversIR2101STRPBF
SOIC-8-40℃~+150℃ 100ns 10V~20V 130mA 150ns 150uA 160ns 2 270mA 50ns Half-Bridge IGBT、MOSFET Under Voltage Protection SOIC-8 Gate Drivers ROHSInfineon TechnologiesGate DriversIRS2104STRPBF
SOIC-8-40℃~+150℃ 10V~20V 130mA 150ns 150uA 2 270mA 35ns 680ns 70ns Half-Bridge IGBT、MOSFET Under Voltage Protection SOIC-8 Gate Drivers ROHSInfineon TechnologiesGate Drivers
Questions
Is there a KiCad symbol and footprint for the LM5109BMA?
Yes. The symbol is Driver_FET:LM5109BMA and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM5109BMA?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the LM5109BMA datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM5109BMA?
JLCPCB lists it as part C1549317, with 14 in stock; the sellers' links on this page open their listings.
What can replace the LM5109BMA?
Parts like it in the library: the EG2131 by EG, the SLM2186CA-DG by Sillumin, the UCC27524D by Texas Instruments and the IR2104STRPBF by Infineon Technologies. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the LM5109BMA?
6 boards in 6 repositories on GitHub; the most starred are listed on this page, with their KiCad files.