LM3481MMX
Texas InstrumentsExtended
-40℃~+125℃@(TJ) 1 1MHz 2.97V~48V Boost Boost、SEPIC、Flyback External No VSSOP-10-0.5mm DC-DC Converters ROHS
- Part id
- ti/LM3481MMX
- Category
- DC DC Converters
- Package
- VSSOP-10-0.5mm
- Pins
- 10
- In stock
- 10,252 at JLCPCB (C543002)
Overview
The LM3481MMX is a DC DC Converter made by Texas Instruments in a VSSOP-10-0.5mm package with 10 pins. -40℃~+125℃@(TJ) 1 1MHz 2.97V~48V Boost Boost、SEPIC、Flyback External No VSSOP-10-0.5mm DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (Celestial_Power_Switchmode:TI LM3481, from Altium's library) and its footprint (EasyEDA_Cloud:VSSOP-10_L3.0-W3.0-P0.50-LS4.9-BL, from EasyEDA), ready for a KiCad board. 10,252 are in stock at JLCPCB (part C543002).
Symbol
Footprint
Pinout
10| Pin | Name | Type |
|---|---|---|
| 1 | ISEN | Open collector |
| 2 | UVLO | Passive |
| 3 | COMP | Passive |
| 4 | FB | Passive |
| 5 | AGND | Power in |
| 6 | FA/SYNC/SD | Passive |
| 7 | PGND | Power in |
| 8 | DR | Power in |
| 9 | VCC | Passive |
| 10 | VIN | Power in |
Parts like it
8
LM3481QMMX
VSSOP-10-0.5mm-40℃~+125℃@(TJ) 1 1MHz 2.97V~48V Boost Boost、SEPIC、Flyback External No VSSOP-10-0.5mm DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersTPS53015DGS
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VSSOP-10-0.5mm-40℃~+125℃@(TJ) 1 2.24MHz 3.5mA 6V~60V Adjustable Adjustable soft-start、Cycle-by-cycle current limiting、Frequency synchronization Boost Boost、SEPIC External No VSSOP-10-0.5mm DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersTPS62000DGS
VSSOP-10-0.5mm-40℃~+85℃@(TA) 1 2.5V~5.5V 50uA 600mA 750kHz 800mV~5.5V Adjustable Buck Buck Built-in Yes VSSOP-10-0.5mm DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersLM5020MM-2
VSSOP-10-0.5mm-40℃~+125℃@(TJ) 1 100kHz 13V~90V Adjustable External Flyback、Forward No VSSOP-10-0.5mm DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the LM3481MMX?
Yes. The symbol is Celestial_Power_Switchmode:TI LM3481 and the footprint EasyEDA_Cloud:VSSOP-10_L3.0-W3.0-P0.50-LS4.9-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM3481MMX?
VSSOP-10-0.5mm, with 10 pins. Its footprint is drawn on this page.
Where is the LM3481MMX datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM3481MMX?
JLCPCB lists it as part C543002, with 10,252 in stock; the sellers' links on this page open their listings.
What can replace the LM3481MMX?
Parts like it in the library: the LM3481QMMX by Texas Instruments, the TPS53015DGS by Texas Instruments, the CD5022IVS by Shenzhen CYT Semicon Tech and the LM5033MMX by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.