Overview
The MIC2145YML-TR is a DC DC Converter made by Microchip Technology in a TDFN-10-EP(3x3) package with 11 pins. -40℃~+125℃@(TJ) 1 2.4V~16V 450kHz Boost Built-in TDFN-10-EP(3x3) DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MIC2145YML-TR, from EasyEDA) and its footprint (EasyEDA_Cloud:TDFN-10_L3.0-W3.0-P0.50-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C621537).
Symbol
Footprint
Parameters
12- Features
- Adjustable current limiting
- Frequency - Switching
- 450kHz
- Function
- Boost
- Number of Outputs
- 1
- Operating Temperature
- -40℃~+125℃@(TJ)
- Output Type
- Adjustable
- Output Voltage
- 2.4V~16V
- Quiescent Current
- 200uA
- Switch tube (built-in/external)
- Built-in
- Synchronous Rectifier
- No
- Topology
- Boost, SEPIC, Flyback
- Voltage - Supply
- 2.4V~16V
Order codes
1- MIC2145YML-TRLCSC C621537
Pinout
11| Pin | Name | Type |
|---|---|---|
| 1 | EN | Unspecified |
| 2 | SS | Unspecified |
| 3 | RSET | Unspecified |
| 4 | PGND | Unspecified |
| 5 | PGND | Unspecified |
| 6 | SW | Unspecified |
| 7 | SW | Unspecified |
| 8 | VDD | Unspecified |
| 9 | FB | Unspecified |
| 10 | SGND | Unspecified |
| 11 | GND | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/microchip/MIC2145YML-TR" title="MIC2145YML-TR in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/microchip/MIC2145YML-TR.jpg" alt="MIC2145YML-TR" width="1200" height="900">[](https://pcbkit.io/parts/microchip/MIC2145YML-TR)Questions
Is there a KiCad symbol and footprint for the MIC2145YML-TR?
Yes. The symbol is EasyEDA_Cloud:MIC2145YML-TR and the footprint EasyEDA_Cloud:TDFN-10_L3.0-W3.0-P0.50-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MIC2145YML-TR?
TDFN-10-EP(3x3), with 11 pins. Its footprint is drawn on this page.
Where is the MIC2145YML-TR datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the MIC2145YML-TR?
JLCPCB lists it as part C621537, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MIC2145YML-TR?
Parts like it in the library: the LTC3805EDD#PBF by Analog Devices, the NCP1593BMNTW by onsemi, the LT8362EDD#TRPBF by Analog Devices and the MAX20073ATBA/V+ by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
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