DataSheet8.cn


PDF ( 数据手册 , 数据表 ) 7003

零件编号 7003
描述 HIGH-VOLTAGE/ HIGH-CURRENT DARLINGTON ARRAY
制造商 Allegro MicroSystems
LOGO Allegro MicroSystems LOGO 


1 Page

No Preview Available !

7003 数据手册, 描述, 功能
7003
HIGH-VOLTAGE, HIGH-CURRENT
DARLINGTON ARRAY
Integrating seven high-voltage, high-current npn Darlingtons into
1 16 a monolithic power array, the ULN7003A AND ULN7003LW are
designed for interfacing between TTL or CMOS logic and a variety of
2 15 peripheral loads. The seven open-collector Darlington outputs are
specified for 135 V minimum breakdown and 90 V minimum sustain-
3 14 ing. Included are integral power diodes for switching inductive loads.
4 13 Typical applications include relays, lamps, print heads and hammers,
solenoids, and level shifting to power discretes.
5 12
The ULN7003A/LW include input current-limiting resistors
6 11 compatible with the drive capabilities of TTL and (most) CMOS
7 10
89
Dwg. No. A-9594
Note the ULN7003A (DIP) and the ULN7003LW
(SOIC) are electrically identical and share a
BUYoperating at a nominal logic supply of 5 V. Operation with 12 V
CMOS may require additional input current limiting.
The high sustaining voltage rating of this power array makes it
ideal for inductive load applications where Zener diode flyback tech-
niques are used. The increased flyback voltage provides a much faster
inductive load turn-off current decay that is especially useful with
common terminal number assignment.
IME 01 —ABSOLUTE MAXIMUM RATINGS
0at TA = +25°C
T , 2Output Voltage, VCEX . . . . . . . . . . . . . 135 V
2Output Sustaining Voltage,
T rilVCE(sus) . . . . . . . . . . . . . . . . . . . 90 V
Output Current, IC . . . . . . . . . . . . . . 300 mA
S pInput Current, IIN . . . . . . . . . . . . . . . . 25 mA
APackage Power Dissipation,
APD . . . . . . . . . . . . . . . . . . See Graph
L Operating Temperature Range,
dc stepper motors, solenoids, and print heads.
Both devices are pinned with outputs opposite inputs to facilitate
ease of circuit board layout. The ULN7003A is supplied in a 16-pin
plastic dual in-line package with a copper lead frame to maximize
device power dissipation capabilities. The ULN7003LW is furnished
in a 16-lead small-outline wide-body package for surface-mount
applications.
FEATURES
I 135 V Minimum Output Breakdown
I 90 V Minimum Sustaining Voltage
I 300 mA Output Current
I Internal High-Current Clamp Diodes
I Logic-Compatible Inputs
TA . . . . . . . . . . . . . . . -20°C to +85°C
Storage Temperature Range,
TS . . . . . . . . . . . . . . - 55°C to +150°C
Output current may be limited by duty cycle,
number of drivers operating, ambient tem-
perature, and heat sinking. Under any set of
conditions, do not exceed the specified maximum
current rating or a junction temperature of 150°C.
Always order by complete part number:
Part Number
Package
ULN7003A
16-Pin DIP
ULN7003LW
16-Lead SOIC







7003 pdf, 数据表
7003
HIGH-VOLTAGE,
HIGH-CURRENT
DARLINGTON ARRAY
HIGH-VOLTAGE (60 V) PERIPHERAL POWER
AND DISPLAY DRIVERS
IN ORDER OF 1) OUTPUT VOLTAGE, 2) OUTPUT CURRENT, 3) NUMBER OF DRIVERS
Output Ratings*
V mA
#
Serial
Input
Latched
Drivers
Features
Diode Saturated Internal
Clamp Outputs Protection Part Number †
60 -25
-25
-25
-25
-25
300
600
600
700
700
4000
8
10
12
20
32
4
4
4
4
4
4
X
X
X
X
X ––
X Active Pull-Down –
X Active Pull-Down –
X Active Pull-Down –
X Active Pull-Down –
– XX
– –X
– XX
– XX
– XX
– X–
– 5815
– 5810-F and 6809/10
– 5811 and 6811
– 5812-F and 6812
– 5818-F and 6818
X 2557
X 2547
X 2549
X 2559
X 2543
– 2944
80 -350
350
350
-350
1500
4000
8
8
8
8
4
4
X
X
X
X
X
X
X–
––
X–
X–
––
X–
– 2983 and 2984
– 5822
– 5842
– 5890
– 2065 and 2069
– 2879
85 -25
8
––
– 6118
95 300
300
350
350
7
8
7
8
X–
X–
X–
X–
– 2023
– 2823
– 2024
– 2824
* Current is maximum test condition; voltage is absolute maximum allowable.
Negative current is defined as coming out of (sourcing) the output.
† Complete part number includes additional characters to indicate operating temperature range and package style.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000














页数 8 页
下载[ 7003.PDF 数据手册 ]


分享链接

Link :

推荐数据表

零件编号描述制造商
700RECTIFIERS ASSEMBLIES THREE PHASE BRIDGES/ 2.5 AMP/ STANDARD AND FAST RECOVERYMicrosemi Corporation
Microsemi Corporation
700-1RECTIFIERS ASSEMBLIES THREE PHASE BRIDGES/ 2.5 AMP/ STANDARD AND FAST RECOVERYMicrosemi Corporation
Microsemi Corporation
700-1Diode ( Rectifier )American Microsemiconductor
American Microsemiconductor
700-2RECTIFIERS ASSEMBLIES THREE PHASE BRIDGES/ 2.5 AMP/ STANDARD AND FAST RECOVERYMicrosemi Corporation
Microsemi Corporation

零件编号描述制造商
STK15C88256-Kbit (32 K x 8) PowerStore nvSRAMCypress Semiconductor
Cypress Semiconductor
NJM4556DUAL HIGH CURRENT OPERATIONAL AMPLIFIERNew Japan Radio
New Japan Radio
EL1118-G5 PIN LONG CREEPAGE SOP PHOTOTRANSISTOR PHOTOCOUPLEREverlight
Everlight


DataSheet8.cn    |   2020   |  联系我们   |   搜索  |  Simemap