Datasheet Texas Instruments ULN2803A — 数据表

制造商	Texas Instruments
系列	ULN2803A

达林顿晶体管阵列

数据表

PDF, 989 Kb, 修订版: H, 档案已发布: Feb 14, 2017

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	ULN2803ADW	ULN2803ADWG4	ULN2803ADWR	ULN2803ADWRG4
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	Yes	Yes	Yes

	ULN2803ADW	ULN2803ADWG4	ULN2803ADWR	ULN2803ADWRG4
N	1	2	3	4
Pin	18	18	18	18
Package Type	DW	DW	DW	DW
Industry STD Term	SOIC	SOIC	SOIC	SOIC
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	40	40	2000	2000
Carrier	TUBE	TUBE	LARGE T&R	LARGE T&R
Device Marking	ULN2803A	ULN2803A	ULN2803A	ULN2803A
Width (mm)	7.5	7.5	7.5	7.5
Length (mm)	11.5	11.5	11.5	11.5
Thickness (mm)	2.35	2.35	2.35	2.35
Pitch (mm)	1.27	1.27	1.27	1.27
Max Height (mm)	2.65	2.65	2.65	2.65
Mechanical Data	下载	下载	下载	下载

Parameters / Models	ULN2803ADW	ULN2803ADWG4	ULN2803ADWR	ULN2803ADWRG4
Delay Time(Typ), ns	130	130	130	130
Drivers Per Package	8	8	8	8
Input Compatibility	CMOS,TTL	CMOS,TTL	CMOS,TTL	CMOS,TTL
Iout/ch(Max), mA	500	500	500	500
Iout_off(Typ), uA	50	50	50	50
Output Voltage(Max), V	50	50	50	50
Package Group	SOIC	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	18SOIC: 119 mm2: 10.3 x 11.55(SOIC)	18SOIC: 119 mm2: 10.3 x 11.55(SOIC)	18SOIC: 119 mm2: 10.3 x 11.55(SOIC)	18SOIC: 119 mm2: 10.3 x 11.55(SOIC)
Peak Output Current, mA	500	500	500	500
Rating	Catalog	Catalog	Catalog	Catalog
Switching Voltage(Max), V	50	50	50	50
Vol@Lowest Spec Current(Typ), mV	900	900	900	900

	ULN2803ADW	ULN2803ADWG4	ULN2803ADWR	ULN2803ADWRG4
RoHS	Compliant	Compliant	Compliant	Compliant

下载
Improved Thermal Dissipation and Energy Efficiency for Peripheral Driving
PDF, 330 Kb, 档案已发布: Oct 30, 2014
下载
Stepper Motor Driving with Peripheral Drivers (Rev. A)
PDF, 172 Kb, 修订版: A, 档案已发布: Dec 2, 2016
This application report describes in detail how to interface stepper motors with TI peripheral drivers. Primarily, this report discusses how to connect and drive stepper motors, including the stepper motor driving patterns. Advantages and disadvantages to each stepping pattern are discussed; and logic tables, timing diagrams, and pictorial representations of each driving pattern are provided.

系列: ULN2803A (4)