LM2574-3.3BWM
Microchip TechnologyExtended
-40℃~+85℃ 1 3.3V 40V 500mA 52kHz Buck Buck Built-in Fixed No SOIC-14-300mil DC-DC Converters
- Part id
- microchip/LM2574-3.3BWM
- Category
- DC DC Converters
- Package
- SOIC-14-300mil
- Pins
- 5
- In stock
- 0 at JLCPCB (C3750201)
Overview
The LM2574-3.3BWM is a DC DC Converter made by Microchip Technology in a SOIC-14-300mil package with 14 pins. -40℃~+85℃ 1 3.3V 40V 500mA 52kHz Buck Buck Built-in Fixed No SOIC-14-300mil DC-DC Converters.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM2574-33BWM TR, from EasyEDA) and its footprint (Package_SO:SOIC-14W_7.5x9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3750201).
Symbol
Footprint
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | NC | Unspecified |
| 2 | NC | Unspecified |
| 3 | FB | Unspecified |
| 4 | SIG GND | Unspecified |
| 5 | ON/OFF | Unspecified |
| 6 | PWR GND | Unspecified |
| 7 | NC | Unspecified |
| 8 | NC | Unspecified |
| 9 | NC | Unspecified |
| 10 | VIN | Unspecified |
| 11 | NC | Unspecified |
| 12 | OUTPUT | Unspecified |
| 13 | NC | Unspecified |
| 14 | NC | Unspecified |
Parts like it
8
LM2574MX-3.3
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SOIC-14-300mil-40℃~+125℃@(TJ) 1 3.3V 4.75V~40V 500mA 52kHz 5mA Buck Buck Built-in Fixed No SOIC-14-300mil DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersLM2574HVMX-3.3
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SOIC-14-300mil-40℃~+85℃ 1 3.3V 40V 500mA 52kHz Buck Buck Built-in Fixed No SOIC-14-300mil DC-DC Converters ROHSMicrochip TechnologyDC-DC Converters
XL1509-3.3
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TPS613221ADBV
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TPS63031DSKR
SON-10-EP(2.5x2.5)-40℃~+125℃@(TJ) 1 1.8V~5.5V 2.4MHz 25uA 3.3V 900mA Buck-Boost Buck-Boost Built-in Fixed Yes SON-10-EP(2.5x2.5) DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the LM2574-3.3BWM?
Yes. The symbol is EasyEDA_Cloud:LM2574-33BWM TR and the footprint Package_SO:SOIC-14W_7.5x9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM2574-3.3BWM?
SOIC-14-300mil, with 14 pins. Its footprint is drawn on this page.
Where is the LM2574-3.3BWM datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the LM2574-3.3BWM?
JLCPCB lists it as part C3750201, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM2574-3.3BWM?
Parts like it in the library: the LM2574MX-3.3 by Texas Instruments, the LM2574HVM-3.3 by Texas Instruments, the LM2574HVMX-3.3 by Texas Instruments and the LM2574-33BWM by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.