Overview
The RT7258GSP is a DC DC Converter made by Richtek Tech in a SOIC-8 package with 9 pins. -40℃~+85℃@(TA) 1 4.5V~24V 600kHz 808mV~15V 8A Adjustable Buck Buck Built-in Yes SOIC-8 DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:RT7258GSP, from EasyEDA) and its footprint (EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP-2, from EasyEDA), ready for a KiCad board. 179 are in stock at JLCPCB (part C425177).
Symbol
Footprint
Parameters
13- Features
- Frequency synchronization
- Frequency - Switching
- 600kHz
- Function
- Step-down type
- Number of Outputs
- 1
- Operating Temperature
- -40℃~+85℃@(TA)
- Output Current
- 8A
- Output Type
- Adjustable
- Output Voltage
- 808mV~15V
- Quiescent Current
- 900uA
- Switch tube (built-in/external)
- Built-in
- Synchronous Rectifier
- Yes
- Topology
- Buck
- Voltage - Supply
- 4.5V~24V
Order codes
1- RT7258GSPLCSC C425177
Pinout
9| Pin | Name | Type |
|---|---|---|
| 1 | SW | Unspecified |
| 2 | BOOT | Unspecified |
| 3 | VCC | Unspecified |
| 4 | BG | Unspecified |
| 5 | GND | Unspecified |
| 6 | FB | Unspecified |
| 7 | EN/SYNC | Unspecified |
| 8 | VIN | Unspecified |
| 9 | GND | Unspecified |
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Is there a KiCad symbol and footprint for the RT7258GSP?
Yes. The symbol is EasyEDA_Cloud:RT7258GSP and the footprint EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP-2, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RT7258GSP?
SOIC-8, with 9 pins. Its footprint is drawn on this page.
Where is the RT7258GSP datasheet?
Richtek Tech publishes it: the Datasheet link on this page opens it.
Where can I order the RT7258GSP?
JLCPCB lists it as part C425177, with 179 in stock; the sellers' links on this page open their listings.
What can replace the RT7258GSP?
Parts like it in the library: the FP5207XR-G1 by Advanced Analog Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
