MIC39300-1.8BU
Microchip TechnologyExtended
-40℃~+125℃@(Tj) 1 1.8V 16V 3A 45mA 550mV@(3A) Fixed Over Current Protection、Thermal shutdown、Reverse polarity voltage protection、Reverse-polarity current protection Positive TO-263-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
- Part id
- microchip/MIC39300-1.8BU
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- TO-263-3
- Pins
- 4
- In stock
- 0 at JLCPCB (C3751291)
Overview
The MIC39300-1.8BU 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 1.8V 16V 3A 45mA 550mV@(3A) Fixed Over Current Protection、Thermal shutdown、Reverse polarity voltage protection、Reverse-polarity current protection Positive TO-263-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT_4GND, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:TO-263-3_TabPin4, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3751291).
Symbol
Footprint
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | IN | Power in |
| 2 | GND | Power in |
| 3 | OUT | Power out |
| 4 | GND | Passive |
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Questions
Is there a KiCad symbol and footprint for the MIC39300-1.8BU?
Yes. The symbol is Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT_4GND 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 MIC39300-1.8BU?
TO-263-3, with 4 pins. Its footprint is drawn on this page.
Where is the MIC39300-1.8BU datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the MIC39300-1.8BU?
JLCPCB lists it as part C3751291, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MIC39300-1.8BU?
Parts like it in the library: the LD1085D2M18R by STMicroelectronics, the MIC39300-1.8WU by Microchip Technology, the MIC39300-1.8WU-TR by Microchip Technology and the MIC39500-1.8BU by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.