
Overview
The MIC2288YML-TR is a DC DC Converter made by Microchip Technology in a TDFN-8L-EP(2x2) package with 9 pins. -40℃~+125℃ 1 1.05MHz~1.35MHz 1.24V~34V 1.2A 2.5V~10V 2.8mA Adjustable Boost Boost Built-in No Overcurrent Protection TDFN-8L-EP(2x2) DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MIC2296YML-TR, from EasyEDA) and its footprint (EasyEDA_Cloud:TDFN-8L_L2.0-W2.0-P0.50-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C621724). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
13- Features
- Overcurrent Protection
- Frequency - Switching
- 1.05MHz~1.35MHz
- Function
- Boost
- Number of Outputs
- 1
- Operating Temperature
- -40℃~+125℃
- Output Current
- 1.2A
- Output Type
- Adjustable
- Output Voltage
- 1.24V~34V
- Quiescent Current
- 2.8mA
- Switch tube (built-in/external)
- Built-in
- Synchronous Rectifier
- No
- Topology
- Boost
- Voltage - Supply
- 2.5V~10V
Order codes
1- MIC2288YML-TRLCSC C621724
Pinout
9| Pin | Name | Type |
|---|---|---|
| 1 | OVP | Unspecified |
| 2 | VIN | Unspecified |
| 3 | EN | Unspecified |
| 4 | AGND | Unspecified |
| 5 | NC | Unspecified |
| 6 | FB | Unspecified |
| 7 | SW | Unspecified |
| 8 | PGND | Unspecified |
| 9 | EP | Unspecified |
Open-source boards using it
All 1- 4 layers

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<iframe src="https://pcbkit.io/embed/parts/microchip/MIC2288YML-TR" title="MIC2288YML-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/MIC2288YML-TR.jpg" alt="MIC2288YML-TR" width="1200" height="900">[](https://pcbkit.io/parts/microchip/MIC2288YML-TR)Questions
Is there a KiCad symbol and footprint for the MIC2288YML-TR?
Yes. The symbol is EasyEDA_Cloud:MIC2296YML-TR and the footprint EasyEDA_Cloud:TDFN-8L_L2.0-W2.0-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 MIC2288YML-TR?
TDFN-8L-EP(2x2), with 9 pins. Its footprint is drawn on this page.
Where is the MIC2288YML-TR datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the MIC2288YML-TR?
JLCPCB lists it as part C621724, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MIC2288YML-TR?
Parts like it in the library: the MIC2875-AYMT-TR by Microchip Technology, the MIC2875-4.75YMT-TR by Microchip Technology and the NCP6334CMTAATB by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the MIC2288YML-TR?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
3MIC2875-AYMT-TR
TDFN-8L-EP(2x2)-40℃~+125℃@(TJ) 1 2.5V~5.5V 2MHz 3.8A Adjustable Boost Boost Built-in Yes TDFN-8L-EP(2x2) DC-DC Converters ROHSMicrochip TechnologyDC-DC ConvertersMIC2875-4.75YMT-TR
TDFN-8L-EP(2x2)Boost Yes TDFN-8L-EP(2x2) DC-DC Converters ROHSMicrochip TechnologyDC-DC ConvertersNCP6334CMTAATB
TDFN-8L-EP(2x2)-40℃~+125℃ 2.3V~5.5V 2.7MHz~3.3MHz Buck Buck Built-in Yes TDFN-8L-EP(2x2) DC-DC Converters ROHSonsemiDC-DC Converters