MIC2940A-12BU
Microchip TechnologyExtended
-40℃~+125℃@(Tj) 1 1.25A 12V 260uVrms 26V 450mV@(1A) 500uA Fixed Over Current Protection、Thermal shutdown、Enable control、Reverse polarity voltage protection Positive TO-263-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
- Part id
- microchip/MIC2940A-12BU
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- TO-263-3
- Pins
- 5
- In stock
- 0 at JLCPCB (C3752743)
Overview
The MIC2940A-12BU is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by Microchip Technology in a TO-263-3 package with 4 pins. -40℃~+125℃@(Tj) 1 1.25A 12V 260uVrms 26V 450mV@(1A) 500uA Fixed Over Current Protection、Thermal shutdown、Enable control、Reverse polarity voltage protection Positive TO-263-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MIC2940A-12BU TR, from EasyEDA) and its footprint (Package_TO_SOT_SMD:TO-263-3_TabPin4, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3752743).
Symbol
Footprint
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | Input | Unspecified |
| 2 | Ground | Unspecified |
| 3 | Output | Unspecified |
| 4 | EP | Unspecified |
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Questions
Is there a KiCad symbol and footprint for the MIC2940A-12BU?
Yes. The symbol is EasyEDA_Cloud:MIC2940A-12BU TR and the footprint Package_TO_SOT_SMD:TO-263-3_TabPin4, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MIC2940A-12BU?
TO-263-3, with 4 pins. Its footprint is drawn on this page.
Where is the MIC2940A-12BU datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the MIC2940A-12BU?
JLCPCB lists it as part C3752743, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MIC2940A-12BU?
Parts like it in the library: the LM1085IS-12/NOPB by Texas Instruments, the LM7812SX by Texas Instruments, the MIC29150-12WU by Microchip Technology and the MIC29150-12BU by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.