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ME8331AS7G on a board, in 3D

ME8331AS7G

MICRONE

-40℃~+85℃ 1.45W 10V~30V 120kHz 700V Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft Start、Over Temperature Protection、Constant Current Mode (CC)、Constant Voltage (CV) Primary-Side Feedback QR SOP-7 AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSCmicrone/ME8331AS7G
Category
AC DC Controllers And Regulators
Package
SOP-7
Pins
7

Overview

The ME8331AS7G is an AC DC Controllers And Regulator made by MICRONE in a SOP-7 package with 7 pins. -40℃~+85℃ 1.45W 10V~30V 120kHz 700V Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft Start、Over Temperature Protection、Constant Current Mode (CC)、Constant Voltage (CV) Primary-Side Feedback QR SOP-7 AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ME8331AS7G, from EasyEDA) and its footprint (EasyEDA_Cloud:SOP-8_7P-L4.9-W3.9-P1.27-LS6.0-BL-PE7_LD7750BGR, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C692280).

Symbol

VDD1INV2COMP3CS4C5C6GND8
EasyEDA_Cloud:ME8331AS7GFrom EasyEDA

Footprint

1234568
EasyEDA_Cloud:SOP-8_7P-L4.9-W3.9-P1.27-LS6.0-BL-PE7_LD7750BGRFrom EasyEDA

Parameters

10
Features
Over Voltage Protection, Under Voltage Protection, Over Current Protection, Soft-start, Overtemperature protection (OTP), Constant Current Mode (CC), Constant Voltage (CV)
Feedback System
Primary-side feedback
Frequency - Switching
120kHz
Isolation
Isolation
Operating Temperature
-40℃~+85℃
Pd - Power Dissipation
1.45W
Topology
Flyback
Voltage - Breakdown
700V
Voltage - Supply
10V~30V
Working Mode
QR

Order codes

1

Pinout

7
The pins of the ME8331AS7G
PinNameType
1VDDUnspecified
2INVUnspecified
3COMPUnspecified
4CSUnspecified
5CUnspecified
6CUnspecified
8GNDUnspecified

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A picture
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[![ME8331AS7G](https://pcbkit.io/embed/parts/microne/ME8331AS7G.jpg?size=s)](https://pcbkit.io/parts/microne/ME8331AS7G)

Questions

Is there a KiCad symbol and footprint for the ME8331AS7G?

Yes. The symbol is EasyEDA_Cloud:ME8331AS7G and the footprint EasyEDA_Cloud:SOP-8_7P-L4.9-W3.9-P1.27-LS6.0-BL-PE7_LD7750BGR, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ME8331AS7G?

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

Where is the ME8331AS7G datasheet?

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

Where can I order the ME8331AS7G?

JLCPCB lists it as part C692280, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ME8331AS7G?

Parts like it in the library: the PN8275SSC-R1P by Wuxi Chipown Micro-electronics, the OB2512RNJPA by OB, the NCP1366AABAYD by onsemi and the BD6525 by Bardeen Micro.. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

6