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LM2903DM, in 3D

LM2903DM

onsemi

-18V~-1V、1V~18V -40℃~+125℃ 1.5us 2 20nA 2V~36V 2mV 300ns 36V 400uA 5nA ESD protection TTL、CMOS MSOP-8 Comparators ROHS

Extended
DatasheetJLCPCBLCSConsemi/LM2903DM
Category
Comparators
Package
MSOP-8
Pins
8

Overview

The LM2903DM is a comparator made by onsemi in a MSOP-8 package with 8 pins. -18V~-1V、1V~18V -40℃~+125℃ 1.5us 2 20nA 2V~36V 2mV 300ns 36V 400uA 5nA ESD protection TTL、CMOS MSOP-8 Comparators ROHS.

PCBKit's library has its KiCad symbol (Comparator:LM2903, from KiCad's library) and its footprint (Package_SO:MSOP-8_3x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. 13,715 are in stock at JLCPCB (part C138472).

Symbol

1-2+3
Comparator:LM2903From KiCad's library

Footprint

12345678
Package_SO:MSOP-8_3x3mm_P0.65mmFrom KiCad's library

Parameters

13
Dual Supply
1V~18V
Features
ESD Protection
Ib - Input Bias Current
20nA
Input Offset Current(Ios)
5nA
Maximum Power Supply Range (Vdd-Vss)
36V
Number of Channels
2
Operating Temperature
-40℃~+125℃
Output Mode
CMOS
Propagation Delay Time
300ns
Quiescent Current
400uA
Response Time (tr)
1.5us
Single Supply
2V~36V
Vos - Input Offset Voltage
2mV

Order codes

1

Pinout

8
The pins of the LM2903DM
PinNameType
1—Open collector
2-Input
3+Input
4V-Power in
5+Input
6-Input
7—Open collector
8V+Power in

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Questions

Is there a KiCad symbol and footprint for the LM2903DM?

Yes. The symbol is Comparator:LM2903 and the footprint Package_SO:MSOP-8_3x3mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM2903DM?

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

Where is the LM2903DM datasheet?

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

Where can I order the LM2903DM?

JLCPCB lists it as part C138472, with 13,715 in stock; the sellers' links on this page open their listings.

What can replace the LM2903DM?

Parts like it in the library: the LM2903A-VR by 3PEAK, the LM2903MS08ARDQ by GR, the LM2903DGKRG by HANSCHIP semiconductor and the LM393DGKRG by HANSCHIP semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8