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FSL126HR on a board, in 3D

FSL126HR

onsemi

-40℃~+105℃ 1.5W 26V 650V 77% 90kHz~110kHz Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Soft-start、Overtemperature protection (OTP) PWM Modulation Secondary-Side Feedback DIP-8 AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSConsemi/FSL126HR
Category
AC DC Controllers And Regulators
Package
DIP-8
Pins
8

Overview

The FSL126HR is an AC DC Controllers And Regulator made by onsemi in a DIP-8 package with 8 pins. -40℃~+105℃ 1.5W 26V 650V 77% 90kHz~110kHz Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Soft-start、Overtemperature protection (OTP) PWM Modulation Secondary-Side Feedback DIP-8 AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:FSL136HRL, from EasyEDA) and its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C891283).

Symbol

GND1VCC2VFB3IPK4VSTR5Drain6Drain7Drain8
EasyEDA_Cloud:FSL136HRLFrom EasyEDA

Footprint

12345678
Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

11
Duty Cycle(Max)
77%
Features
Over Voltage Protection, Under Voltage Protection, Over Current Protection, Short Circuit Protection, Soft-start, Overtemperature protection (OTP)
Feedback System
Secondary-Side Feedback
Frequency - Switching
90kHz~110kHz
Isolation
Isolation
Operating Temperature
-40℃~+105℃
Pd - Power Dissipation
1.5W
Topology
Flyback
Voltage - Breakdown
650V
Voltage - Supply
26V
Working Mode
PWM Modulation

Order codes

1

Pinout

8
The pins of the FSL126HR
PinNameType
1GNDUnspecified
2VCCUnspecified
3VFBUnspecified
4IPKUnspecified
5VSTRUnspecified
6DrainUnspecified
7DrainUnspecified
8DrainUnspecified

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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the FSL126HR?

Yes. The symbol is EasyEDA_Cloud:FSL136HRL and the footprint Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the FSL126HR?

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

Where is the FSL126HR datasheet?

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

Where can I order the FSL126HR?

JLCPCB lists it as part C891283, with 0 in stock; the sellers' links on this page open their listings.

What can replace the FSL126HR?

Parts like it in the library: the SD6834 by Hangzhou Silan Microelectronics, the SDH8303 by Hangzhou Silan Microelectronics, the SD6835 by Hangzhou Silan Microelectronics and the ICE3BR0665JXKLA1 by Infineon Technologies. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8