Overview
The LM5105SD is a gate Drive IC made by Texas Instruments in a WSON-10-EP(4x4) package with 11 pins. -40℃~+125℃ 1.6A 1.8A 1.8V~2.2V 15ns 15ns 2 26ns 595ns 600uA 8V~14V Half-Bridge MOSFET Under Voltage Protection WSON-10-EP(4x4) Gate Drivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM5105SDX_NOPB, from EasyEDA), ready for a KiCad board. 107 are in stock at JLCPCB (part C86253).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
14- Current - Output High(IOH)
- 1.8A
- Current - Output Low(IOL)
- 1.6A
- Driven Configuration
- Half-Bridge
- Fall Time
- 15ns
- Features
- Dead-time control
- Input Logic Level - High
- 1.8V~2.2V
- Load Type
- MOSFET
- Number of Drivers
- 2
- Operating Temperature
- -40℃~+125℃
- Propagation Delay tpHL
- 26ns
- Propagation Delay tpLH
- 595ns
- Quiescent Current(Iq)
- 600uA
- Rise Time
- 15ns
- Voltage - Supply
- 8V~14V
Order codes
1- LM5105SD/NOPBLCSC C86253
Pinout
11| Pin | Name | Type |
|---|---|---|
| 1 | VDD | Unspecified |
| 2 | HB | Unspecified |
| 3 | HO | Unspecified |
| 4 | HS | Unspecified |
| 5 | NC | Unspecified |
| 6 | RDT | Unspecified |
| 7 | EN | Unspecified |
| 8 | IN | Unspecified |
| 9 | VSS | Unspecified |
| 10 | LO | Unspecified |
| 11 | EP | Unspecified |
Questions
Is there a KiCad symbol and footprint for the LM5105SD?
Yes. The symbol is EasyEDA_Cloud:LM5105SDX_NOPB, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM5105SD?
WSON-10-EP(4x4), with 11 pins.
Where is the LM5105SD datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM5105SD?
JLCPCB lists it as part C86253, with 107 in stock; the sellers' links on this page open their listings.
What can replace the LM5105SD?
Parts like it in the library: the NCP51530AMNTW by onsemi, the NCP5106AMNTW by onsemi, the NCP5106BMNTW by onsemi and the LM5106SDX by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
6
NCP51530AMNTW
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WDFN-10-EP(4x4)-40℃~+125℃ 1.3V~2V 1.8V~2.5V 170uA 2 4ns 6A 6ns 7.5V~16V Built-in bootstrap diode Low Side、High Side MOSFET WDFN-10-EP(4x4) Gate Drivers ROHSonsemiGate Drive ICs