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OB2502PCPA on a board, in 3D

OB2502PCPA

OB

-20℃~+85℃ 110kHz 650V 8V~25V Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Over Temperature Protection、Constant Current Mode (CC)、Constant Voltage (CV) PWM Modulation、PFM Modulation Primary-Side Feedback SOP-8 AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSCob/OB2502PCPA
Category
AC DC Controllers And Regulators
Package
SOP-8
Pins
8

Overview

The OB2502PCPA is an AC DC Controllers And Regulator made by OB in a SOP-8 package with 8 pins. -20℃~+85℃ 110kHz 650V 8V~25V Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Over Temperature Protection、Constant Current Mode (CC)、Constant Voltage (CV) PWM Modulation、PFM Modulation Primary-Side Feedback SOP-8 AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:KP1505ASPA, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 3,425 are in stock at JLCPCB (part C138834).

Symbol

VDD1GND2FB3CS4Drain5Drain6Drain7Drain8
EasyEDA_Cloud:KP1505ASPAFrom EasyEDA

Footprint

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

Parameters

10
Features
Constant Voltage (CV)
Feedback System
Primary-side feedback
Frequency - Switching
110kHz
Isolation
Isolation
Operating Temperature
-20℃~+85℃
Output Current
2A
Topology
Flyback
Voltage - Breakdown
650V
Voltage - Supply
8V~25V
Working Mode
PWM Modulation

Order codes

1

Pinout

8
The pins of the OB2502PCPA
PinNameType
1VDDUnspecified
2GNDUnspecified
3FBUnspecified
4CSUnspecified
5DrainUnspecified
6DrainUnspecified
7DrainUnspecified
8DrainUnspecified

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Questions

Is there a KiCad symbol and footprint for the OB2502PCPA?

Yes. The symbol is EasyEDA_Cloud:KP1505ASPA 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 OB2502PCPA?

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

Where is the OB2502PCPA datasheet?

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

Where can I order the OB2502PCPA?

JLCPCB lists it as part C138834, with 3,425 in stock; the sellers' links on this page open their listings.

What can replace the OB2502PCPA?

Parts like it in the library: the PN8307HSEC-R1 by Wuxi Chipown Micro-electronics, the AP3776BMTR-G1 by Diodes Incorporated, the OB2500POPA by OB and the FM9920D by Shenzhen Fuman Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8