2 layers98.3 × 59.9 mm
ADP2303ARDZ-R7
Analog DevicesExtended
-40℃~+125℃@(TJ) 1 3A 3V~20V 700kHz 720uA 800mV~5.075V Adjustable Buck Buck Built-in No SOIC-8-EP DC-DC Converters ROHS
- Part id
- adi/ADP2303ARDZ-R7
- Category
- DC DC Converters
- Package
- SOIC-8-EP
- Pins
- 9
- In stock
- 0 at JLCPCB (C659154)
- Used on
- 1 open-source board
Overview
The ADP2303ARDZ-R7 is a DC DC Converter made by Analog Devices in a SOIC-8-EP package with 9 pins. -40℃~+125℃@(TJ) 1 3A 3V~20V 700kHz 720uA 800mV~5.075V Adjustable Buck Buck Built-in No SOIC-8-EP DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (Regulator_Switching:ADP2303ARDZ, from KiCad's library) and its footprint (Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C659154). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
9| Pin | Name | Type |
|---|---|---|
| 1 | BST | Input |
| 2 | Vin | Power in |
| 3 | EN | Input |
| 4 | PGOOD | Output |
| 5 | FB | Input |
| 6 | NC | Not connected |
| 7 | GND | Power in |
| 8 | SW | Power out |
| 9 | PADGND | Power in |
Open-source boards using it
1Parts like it
3
ADP2303ARDZ-5.0-R7
SOIC-8-EP-40℃~+125℃@(TJ) 1 3A 3V~20V 5V 700kHz 720uA Buck Buck Built-in Fixed No SOIC-8-EP DC-DC Converters ROHSAnalog DevicesDC-DC ConvertersADP2303ARDZ
ESOP-8-40℃~+125℃@(TJ) 1 3A 3V~20V 700kHz Adjustable Buck Buck Built-in No ESOP-8 DC-DC Converters ROHSAnalog DevicesDC-DC ConvertersADP2303ARDZ-2.5-R7
ESOP-8-40℃~+125℃@(TJ) 1 2.5V 3A 3V~20V 700kHz Buck Buck Built-in Fixed No ESOP-8 DC-DC Converters ROHSAnalog DevicesDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the ADP2303ARDZ-R7?
Yes. The symbol is Regulator_Switching:ADP2303ARDZ and the footprint Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ADP2303ARDZ-R7?
SOIC-8-EP, with 9 pins. Its footprint is drawn on this page.
Where is the ADP2303ARDZ-R7 datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the ADP2303ARDZ-R7?
JLCPCB lists it as part C659154, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ADP2303ARDZ-R7?
Parts like it in the library: the ADP2303ARDZ-5.0-R7 by Analog Devices, the ADP2303ARDZ by Analog Devices and the ADP2303ARDZ-2.5-R7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the ADP2303ARDZ-R7?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.