Skip to the content
PCBKitNew board
AP64500QSP, in 3D

AP64500QSP

Diodes Incorporated

-40℃~+125℃@(TA) 1 100kHz~2.2MHz 25uA 3.8V~40V 5A 800mV~40V Adjustable Buck Built-in Overcurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Frequency synchronization、Hiccup current limiting、External compensation、EMI optimization (spread spectrum) Step-down type Yes SO-8-EP DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCdiodes/AP64500QSP
Category
DC DC Converters
Package
SO-8-EP
Pins
9

Overview

The AP64500QSP is a DC DC Converter made by Diodes Incorporated in a SO-8-EP package with 9 pins. -40℃~+125℃@(TA) 1 100kHz~2.2MHz 25uA 3.8V~40V 5A 800mV~40V Adjustable Buck Built-in Overcurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Frequency synchronization、Hiccup current limiting、External compensation、EMI optimization (spread spectrum) Step-down type Yes SO-8-EP DC-DC Converters ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:SO-8_L4.9-W3.9-P1.27-LS6.0-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3192351).

Symbol

The library has no symbol for this part yet.

Footprint

123456789
EasyEDA_Cloud:SO-8_L4.9-W3.9-P1.27-LS6.0-BL-EPFrom EasyEDA

Parameters

13
Features
Light load efficient mode；External compensation；Frequency synchronization；Cycle-by-cycle current limiting；Overcurrent Protection；EMI optimization (spread spectrum)；Hiccup current limiting
Frequency - Switching
100kHz~2.2MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(TA)
Output Current
5A
Output Type
Adjustable
Output Voltage
800mV~40V
Quiescent Current
25uA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
3.8V~40V

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/diodes/AP64500QSP" title="AP64500QSP in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/diodes/AP64500QSP.jpg" alt="AP64500QSP" width="1200" height="900">
A picture that opens the part, for a README
[![AP64500QSP](https://pcbkit.io/embed/parts/diodes/AP64500QSP.jpg?size=s)](https://pcbkit.io/parts/diodes/AP64500QSP)

Questions

Is there a KiCad symbol and footprint for the AP64500QSP?

Yes. the footprint EasyEDA_Cloud:SO-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 AP64500QSP?

SO-8-EP, with 9 pins. Its footprint is drawn on this page.

Where is the AP64500QSP datasheet?

Diodes Incorporated publishes it: the Datasheet link on this page opens it.

Where can I order the AP64500QSP?

JLCPCB lists it as part C3192351, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AP64500QSP?

Parts like it in the library: the TPS54627DDAR by Texas Instruments, the AP64500SP by Diodes Incorporated, the TPS54540BQDDARQ1 by Texas Instruments and the TPS54560DDA by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8