Skip to the content
PCBKitNew board
FSL306LRLX, in 3D

FSL306LRLX

onsemi

-40℃~+125℃ 1.25W 50kHz 650V 7V~26V Flyback、Buck Non-Isolated Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft-start、Overtemperature protection (OTP) LSOP-7 AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSConsemi/FSL306LRLX
Category
AC DC Controllers And Regulators
Package
LSOP-7
Pins
7

Overview

The FSL306LRLX is an AC DC Controllers And Regulator made by onsemi in a LSOP-7 package with 7 pins. -40℃~+125℃ 1.25W 50kHz 650V 7V~26V Flyback、Buck Non-Isolated Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft-start、Overtemperature protection (OTP) LSOP-7 AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:FSL306LRN, from EasyEDA) and its footprint (EasyEDA_Cloud:LSOP-8_7P-L9.4-W6.4-P2.54-LS9.6-BL-PE6, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C899406).

Symbol

GND1VCC2ILIMIT3VFB4VCOMP5Drain8Drain7
EasyEDA_Cloud:FSL306LRNFrom EasyEDA

Footprint

1234578
EasyEDA_Cloud:LSOP-8_7P-L9.4-W6.4-P2.54-LS9.6-BL-PE6From EasyEDA

Parameters

8
Features
Over Voltage Protection, Under Voltage Protection, Over Current Protection, Soft-start, Overtemperature protection (OTP)
Frequency - Switching
50kHz
Isolation
Non-Isolated
Operating Temperature
-40℃~+125℃
Pd - Power Dissipation
1.25W
Topology
Flyback, Buck
Voltage - Breakdown
650V
Voltage - Supply
7V~26V

Order codes

1

Pinout

7
The pins of the FSL306LRLX
PinNameType
1GNDUnspecified
2VCCUnspecified
3ILIMITUnspecified
4VFBUnspecified
5VCOMPUnspecified
7DrainUnspecified
8DrainUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/onsemi/FSL306LRLX" title="FSL306LRLX 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/onsemi/FSL306LRLX.jpg" alt="FSL306LRLX" width="1200" height="900">
A picture that opens the part, for a README
[![FSL306LRLX](https://pcbkit.io/embed/parts/onsemi/FSL306LRLX.jpg?size=s)](https://pcbkit.io/parts/onsemi/FSL306LRLX)

Questions

Is there a KiCad symbol and footprint for the FSL306LRLX?

Yes. The symbol is EasyEDA_Cloud:FSL306LRN and the footprint EasyEDA_Cloud:LSOP-8_7P-L9.4-W6.4-P2.54-LS9.6-BL-PE6, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the FSL306LRLX?

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

Where is the FSL306LRLX datasheet?

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

Where can I order the FSL306LRLX?

JLCPCB lists it as part C899406, with 0 in stock; the sellers' links on this page open their listings.

What can replace the FSL306LRLX?

Parts like it in the library: the FSL336LRLX by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

1