Overview
The MP3387LGRT-Z is a LED Driver made by Monolithic Power Systems in a TQFN-24-EP(4x4) package with 25 pins. -40℃~+125℃ 1.25MHz 3% 3V~25V 45mA 6 Analog、PWM Boost Built-in DC-DC TQFN-24-EP(4x4) LED Drivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MP3387LGRT-Z, from EasyEDA) and its footprint (EasyEDA_Cloud:TQFN-24_L4.0-W4.0-P0.50-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C357768).
Symbol
Footprint
Parameters
11- Constant Current Accuracy
- 3%
- Dimming
- Analog, PWM
- Features
- Short Circuit Protection, Over Voltage Protection, Over-Temperature Protection (OTP), LED open-circuit protection, Remove stroboscopic effect, Built-in soft-start
- Frequency - Switching
- 1.25MHz
- Number of Channels
- 6
- Operating temperature
- -40℃~+125℃
- Output Current
- 45mA
- Switch Tube (Built-In/External)
- Built-in
- Topology
- Boost
- Type
- DC-DC
- Voltage - Input(DC)
- 3V~25V
Order codes
1- MP3387LGRT-ZLCSC C357768
Pinout
25| Pin | Name | Type |
|---|---|---|
| 1 | EN | Unspecified |
| 2 | FREQ | Unspecified |
| 3 | NC | Unspecified |
| 4 | MIX | Unspecified |
| 5 | AGND | Unspecified |
| 6 | PWMI | Unspecified |
| 7 | NC | Unspecified |
| 8 | NC | Unspecified |
| 9 | LED6 | Unspecified |
| 10 | LED5 | Unspecified |
| 11 | ISET | Unspecified |
| 12 | LED4 | Unspecified |
| 13 | LED3 | Unspecified |
| 14 | LED2 | Unspecified |
| 15 | LED1 | Unspecified |
| 16 | OVP | Unspecified |
| 17 | PGND | Unspecified |
| 18 | PGND | Unspecified |
| 19 | LX | Unspecified |
| 20 | LX | Unspecified |
| 21 | NC | Unspecified |
| 22 | COMP | Unspecified |
| 23 | VIN | Unspecified |
| 24 | VCC | Unspecified |
| 25 | EP | Unspecified |
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Is there a KiCad symbol and footprint for the MP3387LGRT-Z?
Yes. The symbol is EasyEDA_Cloud:MP3387LGRT-Z and the footprint EasyEDA_Cloud:TQFN-24_L4.0-W4.0-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 MP3387LGRT-Z?
TQFN-24-EP(4x4), with 25 pins. Its footprint is drawn on this page.
Where is the MP3387LGRT-Z datasheet?
Monolithic Power Systems publishes it: the Datasheet link on this page opens it.
Where can I order the MP3387LGRT-Z?
JLCPCB lists it as part C357768, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MP3387LGRT-Z?
Parts like it in the library: the CAT4016HV6-GT2 by onsemi and the CAV4016HV6-T2 by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
