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MT7845, in 3D

MT7845

MAXIC Tech

-40℃~+105℃ 1 3% 90VAC~264VAC AC-DC Buck Built-in Over Voltage Protection、Over Current Protection、Over-Temperature Protection (OTP) SOP-7 LED Drivers ROHS

Extended
DatasheetJLCPCBLCSCmaxic-tech/MT7845
Category
LED Drivers
Package
SOP-7
Pins
7

Overview

The MT7845 is a LED Driver made by MAXIC Tech in a SOP-7 package with 7 pins. -40℃~+105℃ 1 3% 90VAC~264VAC AC-DC Buck Built-in Over Voltage Protection、Over Current Protection、Over-Temperature Protection (OTP) SOP-7 LED Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MT7845, from EasyEDA) and its footprint (EasyEDA_Cloud:SOP-8_7P-L4.9-W3.9-P1.27-LS6.0-BL-PE7, from EasyEDA), ready for a KiCad board. 2,856 are in stock at JLCPCB (part C216678).

Symbol

COMP1DSEN2VDD3CS4DRAIN5DRAIN6GND7
EasyEDA_Cloud:MT7845From EasyEDA

Footprint

1234567
EasyEDA_Cloud:SOP-8_7P-L4.9-W3.9-P1.27-LS6.0-BL-PE7From EasyEDA

Parameters

8
Constant Current Accuracy
3%
Features
Over-Temperature Protection (OTP)
Number of Channels
1
Operating temperature
-40℃~+105℃
Switch Tube (Built-In/External)
Built-in
Topology
Buck
Type
AC-DC
Voltage - Input(AC)
90VAC~264VAC

Order codes

1

Pinout

7
The pins of the MT7845
PinNameType
1COMPUnspecified
2DSENUnspecified
3VDDUnspecified
4CSUnspecified
5DRAINUnspecified
6DRAINUnspecified
7GNDUnspecified

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Questions

Is there a KiCad symbol and footprint for the MT7845?

Yes. The symbol is EasyEDA_Cloud:MT7845 and the footprint EasyEDA_Cloud:SOP-8_7P-L4.9-W3.9-P1.27-LS6.0-BL-PE7, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MT7845?

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

Where is the MT7845 datasheet?

MAXIC Tech publishes it: the Datasheet link on this page opens it.

Where can I order the MT7845?

JLCPCB lists it as part C216678, with 2,856 in stock; the sellers' links on this page open their listings.

What can replace the MT7845?

Parts like it in the library: the MT7714SH by MAXIC Tech, the MT7842 by MAXIC Tech, the MT7852B by MAXIC Tech and the MT7711SH by MAXIC Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8