4 layers50 × 18 mm
Overview
The RT2862GSP is a DC DC Converter made by Richtek Tech in a SOP-8-EP package with 5 pins. -40℃~+125℃ 1 300kHz~1MHz 3A 4.5V~36V Buck Buck Built-in Yes SOP-8-EP DC-DC Converters ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP-4, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C20336330). 2 open-source boards in 1 repository on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
10- Features
- Overcurrent Protection, Cycle-by-cycle current limiting, Hiccup current limiting, External compensation
- Frequency - Switching
- 300kHz~1MHz
- Function
- Step-down type
- Number of Outputs
- 1
- Operating Temperature
- -40℃~+125℃
- Output Current
- 3A
- Switch tube (built-in/external)
- Built-in
- Synchronous Rectifier
- Yes
- Topology
- Buck
- Voltage - Supply
- 4.5V~36V
Order codes
1- RT2862GSPLCSC C20336330
Open-source boards using it
All 2- 2 layers32 × 37.5 mm
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<iframe src="https://pcbkit.io/embed/parts/richtek-tech/RT2862GSP" title="RT2862GSP in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/richtek-tech/RT2862GSP.jpg" alt="RT2862GSP" width="1200" height="900">[](https://pcbkit.io/parts/richtek-tech/RT2862GSP)Questions
Is there a KiCad symbol and footprint for the RT2862GSP?
Yes. the footprint EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP-4, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RT2862GSP?
SOP-8-EP, with 5 pins. Its footprint is drawn on this page.
Where is the RT2862GSP datasheet?
Richtek Tech publishes it: the Datasheet link on this page opens it.
Where can I order the RT2862GSP?
JLCPCB lists it as part C20336330, with 0 in stock; the sellers' links on this page open their listings.
What can replace the RT2862GSP?
Parts like it in the library: the HT1584AREZ by HTCSEMI, the ETA2893E8A by etasolution, the HT7183SPER by Jiaxing Heroic Elec Tech and the LM5013QDDARQ(TOKMAS) by Tokmas. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the RT2862GSP?
2 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
HT1584AREZ
ESOP-8-40℃~+150℃ 1 1.5MHz 100uA 3A 4.5V~28V 800mV~25V Adjustable Buck Buck Built-in ESOP-8 DC-DC Converters ROHSHTCSEMIDC-DC ConvertersETA2893E8A
ESOP-8-40℃~+85℃@(TA) 1 130kHz~1.1MHz 3.6V~40V 3A 9uA Adjustable Buck Buck Built-in Yes ESOP-8 DC-DC Converters ROHSetasolutionDC-DC ConvertersHT7183SPER
ESOP-8-40℃~+85℃@(TA) 1 2.6V~5.5V 300uA 800kHz Adjustable Boost Boost Built-in No ESOP-8 DC-DC Converters ROHSJiaxing Heroic Elec TechDC-DC ConvertersLM5013QDDARQ(TOKMAS)
ESOP-8-EP-40℃~+150℃@(TJ) 1 1.2V~30V 140uA 260kHz~340kHz 2A 5.5V~100V Adjustable Buck Buck Built-in No ESOP-8-EP DC-DC Converters ROHSTokmasDC-DC ConvertersMP38894DN-LF-Z
SOIC-8-40℃~+85℃@(TA) 1 4.5A 4.5V~42V 420kHz 800mV~15V Adjustable Buck Buck Built-in Yes SOIC-8 DC-DC Converters ROHSMonolithic Power SystemsDC-DC ConvertersRTQ2943GSP-QA
SOP-8-EP-40℃~+150℃@(TJ) 1 100uA 2.5MHz 3.5A 4V~42V 800mV~42V Adjustable Buck Built-in No Overcurrent Protection、Light load efficient mode、Adjustable soft-start、Operating status indication、Cycle-by-cycle current limiting、Frequency synchronization、Hiccup current limiting、External compensation、EMI optimization (spread spectrum) Step-down type SOP-8-EP DC-DC Converters ROHSRichtek TechDC-DC ConvertersICW3150ASPG
ESOP-8-40℃~+85℃ 1 1.25V~33V 150kHz 2mA 3A 8V~36V Adjustable Buck Buck Built-in No ESOP-8 DC-DC Converters ROHSICWDC-DC ConvertersRT6201AHGSP
8-SOP-EP-40℃~+125℃ 1 4.5V~18V 650kHz Buck Buck 8-SOP-EP DC-DC Converters ROHSRichtek TechDC-DC Converters