Skip to the content
PCBKitNew board
OB2225MCPA on a board, in 3D

OB2225MCPA

OB

12V 40kHz 5.5V~12V 700V Buck、Buck-Boost Non-Isolated Over Voltage Protection、Under Voltage Protection、Short Circuit Protection、Over Temperature Protection、Constant Voltage (CV) PWM Modulation、PFM Modulation SOP-8 AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSCob/OB2225MCPA
Category
AC DC Controllers And Regulators
Package
SOP-8
Pins
8

Overview

The OB2225MCPA is an AC DC Controllers And Regulator made by OB in a SOP-8 package with 8 pins. 12V 40kHz 5.5V~12V 700V Buck、Buck-Boost Non-Isolated Over Voltage Protection、Under Voltage Protection、Short Circuit Protection、Over Temperature Protection、Constant Voltage (CV) PWM Modulation、PFM Modulation SOP-8 AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:OB2225MCPA, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 6 are in stock at JLCPCB (part C507630).

Symbol

VDD1GND2NC3CS4C5C6C7C8
EasyEDA_Cloud:OB2225MCPAFrom EasyEDA

Footprint

12345678
Package_SO:SOP-8_3.76x4.96mm_P1.27mmFrom KiCad's library

Parameters

9
Features
Over Voltage Protection
Frequency - Switching
40kHz
Isolation
Non-Isolated
Operating Temperature
-40℃~+85℃
Output Voltage
12V
Topology
Buck-Boost
Voltage - Breakdown
700V
Voltage - Supply
5.5V~12V
Working Mode
PFM Modulation

Order codes

1

Pinout

8
The pins of the OB2225MCPA
PinNameType
1VDDUnspecified
2GNDUnspecified
3NCUnspecified
4CSUnspecified
5CUnspecified
6CUnspecified
7CUnspecified
8CUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ob/OB2225MCPA" title="OB2225MCPA 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/ob/OB2225MCPA.jpg" alt="OB2225MCPA" width="1200" height="900">
A picture that opens the part, for a README
[![OB2225MCPA](https://pcbkit.io/embed/parts/ob/OB2225MCPA.jpg?size=s)](https://pcbkit.io/parts/ob/OB2225MCPA)

Questions

Is there a KiCad symbol and footprint for the OB2225MCPA?

Yes. The symbol is EasyEDA_Cloud:OB2225MCPA and the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the OB2225MCPA?

SOP-8, with 8 pins. Its footprint is drawn on this page.

Where is the OB2225MCPA datasheet?

OB publishes it: the Datasheet link on this page opens it.

Where can I order the OB2225MCPA?

JLCPCB lists it as part C507630, with 6 in stock; the sellers' links on this page open their listings.

What can replace the OB2225MCPA?

Parts like it in the library: the SDH8322STR by Hangzhou Silan Microelectronics, the U3211 by UNI-SEMIC, the OB2223CPA by OB and the OB2235NCPA-H by OB. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8