4 layers214.1 × 131.7 mm
RT8288AZSP
Richtek TechExtended
-40℃~+85℃@(TA) 1 4.5V~21V 4A 500kHz 700uA 808mV~15V Adjustable Buck Buck Built-in Yes SOP-8-EP DC-DC Converters ROHS
- Part id
- richtek-tech/RT8288AZSP
- Category
- DC DC Converters
- Package
- SOP-8-EP
- Pins
- 9
- In stock
- 69 at JLCPCB (C147965)
- Used on
- 2 open-source boards
Overview
The RT8288AZSP is a DC DC Converter made by Richtek Tech in a SOP-8-EP package with 9 pins. -40℃~+85℃@(TA) 1 4.5V~21V 4A 500kHz 700uA 808mV~15V Adjustable Buck Buck Built-in Yes SOP-8-EP DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:RT8288AZSP, from EasyEDA) and its footprint (EasyEDA_Cloud:SOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP, from EasyEDA), ready for a KiCad board. 69 are in stock at JLCPCB (part C147965). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Pinout
9| Pin | Name | Type |
|---|---|---|
| 1 | VIN | Unspecified |
| 2 | SW | Unspecified |
| 3 | SW | Unspecified |
| 4 | BOOT | Unspecified |
| 5 | EN | Unspecified |
| 6 | FB | Unspecified |
| 7 | VCC | Unspecified |
| 8 | GND | Unspecified |
| 9 | EXP | Unspecified |
Open-source boards using it
2- 2 layers10.4 × 22.5 mm
Parts like it
8
TPS5450DDAR
SOP-8-EP-150mil-40℃~+125℃@(TJ) 1 1.221V~31.32V 3mA 5.5V~36V 500kHz 5A Adjustable Buck Built-in No Overcurrent Protection、Cycle-by-cycle current limiting、Hiccup current limiting Step-down type SOP-8-EP-150mil DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersTPS54427DDAR
SOP-8-40℃~+85℃@(TA) 1 4.5V~18V 4A 650kHz 760mV~7V Adjustable Buck Buck Built-in Yes SOP-8 DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersRT8279GSP
SOP-8-EP-150mil-40℃~+85℃@(TA) 1 1.222V~26V 5.5V~36V 500kHz 5A 600uA Adjustable Buck Buck Built-in No SOP-8-EP-150mil DC-DC Converters ROHSRichtek TechDC-DC ConvertersLP6221ASPF
SOP-8-EP-40℃~+85℃@(TJ) 1 2.6V~15V 500kHz Adjustable Boost Boost Built-in No SOP-8-EP DC-DC Converters ROHSLOWPOWERDC-DC ConvertersFP6298XR-G1
SOP-8-EP-40℃~+85℃ 1 2.6V~5.5V 200uA 4.5A 500kHz Adjustable Boost Boost Built-in SOP-8-EP DC-DC Converters ROHSAdvanced Analog TechnologyDC-DC ConvertersFP6276BXR-G1
SOP-8-EP-40℃~+85℃ 1 2.4V~4.5V 280uA 500kHz 6A Adjustable Boost Boost Built-in SOP-8-EP DC-DC Converters ROHSAdvanced Analog TechnologyDC-DC ConvertersFP6277XR-G1
SOP-8-EP-40℃~+85℃ 1 2.4V~4.5V 280uA 500kHz 600mV~5.3V Adjustable Boost Boost Built-in Yes SOP-8-EP DC-DC Converters ROHSAdvanced Analog TechnologyDC-DC ConvertersEUP3467AWIR1
SOP-8-EP-40℃~+85℃ 1 120kHz 500uA 5A 8V~36V Adjustable Buck Buck SOP-8-EP DC-DC Converters ROHSEutech MicroelectronicsDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the RT8288AZSP?
Yes. The symbol is EasyEDA_Cloud:RT8288AZSP and the footprint EasyEDA_Cloud:SOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RT8288AZSP?
SOP-8-EP, with 9 pins. Its footprint is drawn on this page.
Where is the RT8288AZSP datasheet?
Richtek Tech publishes it: the Datasheet link on this page opens it.
Where can I order the RT8288AZSP?
JLCPCB lists it as part C147965, with 69 in stock; the sellers' links on this page open their listings.
What can replace the RT8288AZSP?
Parts like it in the library: the TPS5450DDAR by Texas Instruments, the TPS54427DDAR by Texas Instruments, the RT8279GSP by Richtek Tech and the LP6221ASPF by LOWPOWER. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the RT8288AZSP?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.