Overview
The LM3242TMX is a DC DC Converter made by Texas Instruments in a DSBGA-9 package with 9 pins. -30℃~+90℃ 2.7V~5.5V 400mV~3.6V 650uA 6MHz 750mA Adjustable Buck Buck Built-in Yes DSBGA-9 DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM3242TME_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:DSBGA-9_L1.5-W1.4-R3-C3-P0.40-BL, from EasyEDA), ready for a KiCad board. 10 are in stock at JLCPCB (part C545160).
Symbol
Footprint
Parameters
12- Features
- Dynamic voltage scaling
- Frequency - Switching
- 6MHz
- Function
- Step-down type
- Operating Temperature
- -30℃~+90℃
- Output Current
- 750mA
- Output Type
- Adjustable
- Output Voltage
- 400mV~3.6V
- Quiescent Current
- 650uA
- Switch tube (built-in/external)
- Built-in
- Synchronous Rectifier
- Yes
- Topology
- Buck
- Voltage - Supply
- 2.7V~5.5V
Order codes
1- LM3242TMX/NOPBLCSC C545160
Pinout
9| Pin | Name | Type |
|---|---|---|
| A1 | VCON | Unspecified |
| A2 | SGND | Unspecified |
| A3 | PGND | Unspecified |
| B1 | EN | Unspecified |
| B2 | NC | Unspecified |
| B3 | SW | Unspecified |
| C1 | BPEN | Unspecified |
| C2 | FB | Unspecified |
| C3 | VIN | Unspecified |
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Is there a KiCad symbol and footprint for the LM3242TMX?
Yes. The symbol is EasyEDA_Cloud:LM3242TME_NOPB and the footprint EasyEDA_Cloud:DSBGA-9_L1.5-W1.4-R3-C3-P0.40-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM3242TMX?
DSBGA-9, with 9 pins. Its footprint is drawn on this page.
Where is the LM3242TMX datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM3242TMX?
JLCPCB lists it as part C545160, with 10 in stock; the sellers' links on this page open their listings.
What can replace the LM3242TMX?
Parts like it in the library: the LM3242TME by Texas Instruments and the LM3262TMX by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
