Overview
The ADP2303ARDZ-5.0-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 5V 700kHz 720uA Buck Buck Built-in Fixed No SOIC-8-EP DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (Regulator_Switching:ADP2303ARDZ-5.0, 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. 277 are in stock at JLCPCB (part C659153).
Symbol
Footprint
Parameters
13- Features
- Light load efficient mode
- Frequency - Switching
- 700kHz
- Function
- Step-down type
- Number of Outputs
- 1
- Operating Temperature
- -40℃~+125℃@(TJ)
- Output Current
- 3A
- Output Type
- Fixed
- Output Voltage
- 5V
- Quiescent Current
- 720uA
- Switch tube (built-in/external)
- Built-in
- Synchronous Rectifier
- No
- Topology
- Buck
- Voltage - Supply
- 3V~20V
Order codes
1- ADP2303ARDZ-5.0-R7LCSC C659153
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 |
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Is there a KiCad symbol and footprint for the ADP2303ARDZ-5.0-R7?
Yes. The symbol is Regulator_Switching:ADP2303ARDZ-5.0 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-5.0-R7?
SOIC-8-EP, with 9 pins. Its footprint is drawn on this page.
Where is the ADP2303ARDZ-5.0-R7 datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the ADP2303ARDZ-5.0-R7?
JLCPCB lists it as part C659153, with 277 in stock; the sellers' links on this page open their listings.
What can replace the ADP2303ARDZ-5.0-R7?
Parts like it in the library: the XL2596S-5.0E1 by XLSEMI, the LM2596SX-5.0 by Texas Instruments, the LM2596S-5.0 by UMW and the LM2596S-5.0/TR by HGSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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8
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