RT7272AGSP
Richtek TechExtended
-40℃~+85℃@(TA) 1 3A 4.5V~36V 500kHz 800mV~30V 900uA Adjustable Buck Built-in Overcurrent Protection、Cycle-by-cycle current limiting、Adjustable current limiting、Hiccup current limiting Step-down type Yes SOP-8-EP DC-DC Converters ROHS
- Part id
- richtek-tech/RT7272AGSP
- Category
- DC DC Converters
- Package
- SOP-8-EP
- Pins
- 9
- In stock
- 0 at JLCPCB (C3031672)
Overview
The RT7272AGSP is a DC DC Converter made by Richtek Tech in a SOP-8-EP package with 9 pins. -40℃~+85℃@(TA) 1 3A 4.5V~36V 500kHz 800mV~30V 900uA Adjustable Buck Built-in Overcurrent Protection、Cycle-by-cycle current limiting、Adjustable current limiting、Hiccup current limiting Step-down type Yes SOP-8-EP DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:RT7272AGSP_C3031672, from EasyEDA) and its footprint (EasyEDA_Cloud:SOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP3.3-2, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3031672).
Symbol
Footprint
Pinout
9| Pin | Name | Type |
|---|---|---|
| 1 | SW | Unspecified |
| 2 | BOOT | Unspecified |
| 3 | EN | Unspecified |
| 4 | GND | Unspecified |
| 5 | FB | Unspecified |
| 6 | COMP | Unspecified |
| 7 | RLIM | Unspecified |
| 8 | VIN | Unspecified |
| 9 | PAD | Unspecified |
Parts like it
3
RTQ6363GSP
SOP-8-40℃~+150℃ 1 2.5MHz 4.5V~60V Buck Buck Built-in No SOP-8 DC-DC Converters ROHSRichtek TechDC-DC ConvertersRTQ2945GSP-QA
SOP-8-EP-40℃~+150℃@(TJ) 1 2.5MHz 4V~42V 5A 800mV~42V Adjustable Buck Buck Built-in No SOP-8-EP DC-DC Converters ROHSRichtek TechDC-DC ConvertersRT8073GSP
SOP-8-EP-40℃~+85℃@(TA) 1 2.9V~5.5V 2MHz 6A 800mV~3.3V Adjustable Buck Buck Built-in Yes SOP-8-EP DC-DC Converters ROHSRichtek TechDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the RT7272AGSP?
Yes. The symbol is EasyEDA_Cloud:RT7272AGSP_C3031672 and the footprint EasyEDA_Cloud:SOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP3.3-2, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RT7272AGSP?
SOP-8-EP, with 9 pins. Its footprint is drawn on this page.
Where is the RT7272AGSP datasheet?
Richtek Tech publishes it: the Datasheet link on this page opens it.
Where can I order the RT7272AGSP?
JLCPCB lists it as part C3031672, with 0 in stock; the sellers' links on this page open their listings.
What can replace the RT7272AGSP?
Parts like it in the library: the RTQ6363GSP by Richtek Tech, the RTQ2945GSP-QA by Richtek Tech and the RT8073GSP by Richtek Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.