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SZ3783B on a board, in 3D

SZ3783B

HaloChip

-40℃~+85℃ 4.6V~24V 40kHz~70kHz 700V Flyback Isolation PSR SOP-7 AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSChalochip/SZ3783B
Category
AC DC Controllers And Regulators
Package
SOP-7
Pins
5

Overview

The SZ3783B is an AC DC Controllers And Regulator made by HaloChip in a SOP-7 package with 7 pins. -40℃~+85℃ 4.6V~24V 40kHz~70kHz 700V Flyback Isolation PSR SOP-7 AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:GP8611E, from EasyEDA) and its footprint (EasyEDA_Cloud:SOP-7_L4.9-W3.9-P1.27-LS6.0-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C19626945).

Symbol

FB1CS2VCC3E4C5C6GND7
EasyEDA_Cloud:GP8611EFrom EasyEDA

Footprint

1234567
EasyEDA_Cloud:SOP-7_L4.9-W3.9-P1.27-LS6.0-BLFrom EasyEDA

Parameters

8
Features
PSR
Frequency - Switching
40kHz~70kHz
Isolation
Isolation
Operating Temperature
-40℃~+85℃
Output Isolation
Isolation
Topology
Flyback
Voltage - Breakdown
700V
Voltage - Supply
4.6V~24V

Order codes

1

Pinout

7
The pins of the SZ3783B
PinNameType
1FBUnspecified
2CSUnspecified
3VCCUnspecified
4EUnspecified
5CUnspecified
6CUnspecified
7GNDUnspecified

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Questions

Is there a KiCad symbol and footprint for the SZ3783B?

Yes. The symbol is EasyEDA_Cloud:GP8611E and the footprint EasyEDA_Cloud:SOP-7_L4.9-W3.9-P1.27-LS6.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SZ3783B?

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

Where is the SZ3783B datasheet?

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

Where can I order the SZ3783B?

JLCPCB lists it as part C19626945, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SZ3783B?

Parts like it in the library: the GP1215QTGT by HaloChip, the AP3917BS7 by Diodes Incorporated, the GP8611E by HaloChip and the GP8891BS by HaloChip. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8