SP4521
TPOWERExtended
- Part id
- tpower/SP4521
- Category
- Battery Management
- Package
- ESOP-8
- Pins
- 9
- In stock
- 1,566 at JLCPCB (C49023318)
Overview
The SP4521 is a battery Management made by TPOWER in a ESOP-8 package with 9 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SP4521, from EasyEDA) and its footprint (EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-TL-EP3.3, from EasyEDA), ready for a KiCad board. 1,566 are in stock at JLCPCB (part C49023318).
Symbol
Footprint
Pinout
9| Pin | Name | Type |
|---|---|---|
| 1 | VDD | Unspecified |
| 2 | LED1 | Unspecified |
| 3 | LED2 | Unspecified |
| 4 | LED3 | Unspecified |
| 5 | SWT | Unspecified |
| 6 | BAT | Unspecified |
| 7 | SW | Unspecified |
| 8 | OUT | Unspecified |
| 9 | GND | Unspecified |
Parts like it
1
Questions
Is there a KiCad symbol and footprint for the SP4521?
Yes. The symbol is EasyEDA_Cloud:SP4521 and the footprint EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-TL-EP3.3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SP4521?
ESOP-8, with 9 pins. Its footprint is drawn on this page.
Where is the SP4521 datasheet?
TPOWER publishes it: the Datasheet link on this page opens it.
Where can I order the SP4521?
JLCPCB lists it as part C49023318, with 1,566 in stock; the sellers' links on this page open their listings.
What can replace the SP4521?
Parts like it in the library: the SM5308 by HICHON. Check their datasheets: a part that fits the footprint may still differ in its ratings.