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BL8802 on a board, in 3D

BL8802

BL

DIP-7 AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSCbl/BL8802
Category
AC DC Controllers And Regulators
Package
DIP-7
Pins
7

Overview

The BL8802 is an AC DC Controllers And Regulator made by BL in a DIP-7 package with 7 pins. DIP-7 AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BL8812B, from EasyEDA) and its footprint (EasyEDA_Cloud:DIP-8_7P-L9.3-W6.4-P2.54-LS7.6-BL-PE7, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2841008).

Symbol

VDD1FB2NC3CS4Drain5Drain6GND7
EasyEDA_Cloud:BL8812BFrom EasyEDA

Footprint

1234567
EasyEDA_Cloud:DIP-8_7P-L9.3-W6.4-P2.54-LS7.6-BL-PE7From EasyEDA

Parameters

8
Features
Constant Voltage (CV)；Under Voltage Protection；Overtemperature protection (OTP)；Constant Current Mode (CC)；Short Circuit Protection；Over Voltage Protection；Over Current Protection
Feedback System
Primary-Side Feedback
Frequency - Switching
305Hz~110kHz
Isolation
Isolation
Operating Temperature
-40℃~+85℃
Topology
Flyback
Voltage - Breakdown
1kV
Working Mode
DCM

Order codes

1

Pinout

7
The pins of the BL8802
PinNameType
1VDDUnspecified
2FBUnspecified
3NCUnspecified
4CSUnspecified
5DrainUnspecified
6DrainUnspecified
7GNDUnspecified

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Questions

Is there a KiCad symbol and footprint for the BL8802?

Yes. The symbol is EasyEDA_Cloud:BL8812B and the footprint EasyEDA_Cloud:DIP-8_7P-L9.3-W6.4-P2.54-LS7.6-BL-PE7, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BL8802?

DIP-7, with 7 pins. Its footprint is drawn on this page.

Where is the BL8802 datasheet?

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

Where can I order the BL8802?

JLCPCB lists it as part C2841008, with 0 in stock; the sellers' links on this page open their listings.

What can replace the BL8802?

Parts like it in the library: the ME8115FD7G by MICRONE, the FM2542D by Shenzhen Fuman Elec, the ME8115D7G by MICRONE and the ME8115ED7G by MICRONE. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8