Overview
The MP3428GL-P is a DC DC Converter made by Monolithic Power Systems in a QFN-22(3x4) package with 22 pins. -40℃~+125℃@(TJ) 1 17A 3V~20V 690kHz Adjustable Boost Boost Built-in Yes QFN-22(3x4) DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MP3428GL-P, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-22_L4.0-W3.0_MP3428AGL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C7304598).
Symbol
Footprint
Parameters
16- Features
- Overcurrent Protection, Light load efficient mode, Adjustable soft-start, Cycle-by-cycle current limiting, Adjustable current limiting, Hiccup current limiting, External compensation
- Frequency - Switching
- 690kHz
- Function
- Boost
- Input Voltage
- 3V~20V
- Number of Outputs
- 1
- Operating Temperature
- -40℃~+125℃@(TJ)
- Output Current
- 17A
- Output Type
- Adjustable
- Output Voltage
- 3V~20V
- Quiescent Current
- 600uA
- Switch tube (built-in/external)
- Built-in
- Switching Frequency
- 690kHz
- Synchronous Rectification
- Yes
- Synchronous Rectifier
- Yes
- Topology
- Boost
- Voltage - Supply
- 3V~20V
Order codes
1- MP3428GL-PLCSC C7304598
Pinout
22| Pin | Name | Type |
|---|---|---|
| 1 | BST | Unspecified |
| 2 | SDR | Unspecified |
| 3 | OUT | Unspecified |
| 4 | EN | Unspecified |
| 5 | MODE | Unspecified |
| 6 | SENSE | Unspecified |
| 7 | SW | Unspecified |
| 8 | SW | Unspecified |
| 9 | PGND | Unspecified |
| 10 | PGND | Unspecified |
| 11 | IN | Unspecified |
| 12 | VDD | Unspecified |
| 13 | COMP | Unspecified |
| 14 | FB | Unspecified |
| 15 | SS | Unspecified |
| 16 | AGND | Unspecified |
| 17 | PGND | Unspecified |
| 18 | PGND | Unspecified |
| 19 | SW | Unspecified |
| 20 | SW | Unspecified |
| 21 | SW | Unspecified |
| 22 | PGND | Unspecified |
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Is there a KiCad symbol and footprint for the MP3428GL-P?
Yes. The symbol is EasyEDA_Cloud:MP3428GL-P and the footprint EasyEDA_Cloud:QFN-22_L4.0-W3.0_MP3428AGL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MP3428GL-P?
QFN-22(3x4), with 22 pins. Its footprint is drawn on this page.
Where is the MP3428GL-P datasheet?
Monolithic Power Systems publishes it: the Datasheet link on this page opens it.
Where can I order the MP3428GL-P?
JLCPCB lists it as part C7304598, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MP3428GL-P?
Parts like it in the library: the MP3428AGL-P by Monolithic Power Systems. Check their datasheets: a part that fits the footprint may still differ in its ratings.
