SOIC-8-EP
Overview
The LSP5503L-R8A is a DC DC Converter made by Lite-On in a SOIC-8-EP package with 9 pins. -20℃~+125℃ 1 1.5mA 340kHz 3A 4.5V~23V Adjustable Buck Buck Built-in Yes SOIC-8-EP DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LSP5523-R8A, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C15184).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
13- Features
- Overcurrent Protection, Output discharge, Adjustable soft-start, Cycle-by-cycle current limiting, External compensation
- Frequency - Switching
- 340kHz
- Function
- Step-down type
- Number of Outputs
- 1
- Operating Temperature
- -20℃~+125℃
- Output Current
- 3A
- Output Type
- Adjustable
- Output Voltage
- 925mV~18.4V
- Quiescent Current
- 1.5mA
- Switch tube (built-in/external)
- Built-in
- Synchronous Rectifier
- Yes
- Topology
- Buck
- Voltage - Supply
- 4.5V~23V
Order codes
1- LSP5503L-R8ALCSC C15184
Pinout
9| Pin | Name | Type |
|---|---|---|
| 1 | BS | Unspecified |
| 2 | VIN | Unspecified |
| 3 | SW | Unspecified |
| 4 | GND | Unspecified |
| 5 | FB | Unspecified |
| 6 | COMP | Unspecified |
| 7 | EN | Unspecified |
| 8 | SS | Unspecified |
| 9 | EP | Unspecified |
Questions
Is there a KiCad symbol and footprint for the LSP5503L-R8A?
Yes. The symbol is EasyEDA_Cloud:LSP5523-R8A, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LSP5503L-R8A?
SOIC-8-EP, with 9 pins.
Where is the LSP5503L-R8A datasheet?
Lite-On publishes it: the Datasheet link on this page opens it.
Where can I order the LSP5503L-R8A?
JLCPCB lists it as part C15184, with 0 in stock; the sellers' links on this page open their listings.