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參數(shù)資料
| 型號： | UN2003AI |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON TRANSISTOR ARRAY |
| 中文描述： | 高電壓，大電流達(dá)林頓晶體管陣列 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大小： | 302K |
| 代理商： | UN2003AI |
www.ti.com
FEATURES
500-mA-Rated Collector Current (Single
Output)
High-Voltage Outputs . . . 50 V
Output Clamp Diodes
Inputs Compatible With Various Types of
Logic
Relay-Driver Applications
DESCRIPTION/ORDERING INFORMATION
The
ULN2003AI
is
a
Darlington transistor array. This device consists of
seven npn Darlington pairs that feature high-voltage
outputs with common-cathode clamp diodes for
switching inductive loads. The collector-current rating
of a single Darlington pair is 500 mA. The Darlington
pairs can be paralleled for higher current capability.
Applications include relay drivers, hammer drivers,
lamp
drivers,
display
drivers
discharge), line drivers, and logic buffers.
D, N, OR PW PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1B
2B
3B
4B
5B
6B
7B
E
1C
2C
3C
4C
5C
6C
7C
COM
The ULN2003AI has a 2.7-k
series base resistor for each Darlington pair for operation directly with TTL or 5-V
CMOS devices.
ULN2003AI
HIGH-VOLTAGE, HIGH-CURRENT
DARLINGTON TRANSISTOR ARRAY
SLRS054B–JULY 2003–REVISED FEBRUARY 2005
high-voltage,
high-current
(LED
and
gas
ORDERING INFORMATION
T
A
PACKAGE
ORDERABLE PART NUMBER
ULN2003AIN
ULN2003AID
ULN2003AIDR
ULN2003AIPWR
TOP-SIDE MARKING
ULN2003AIN
PDIP (N)
Tube of 425
Tube of 40
Reel of 2500
Reel of 2000
–40
°
C to 105
°
C
SOIC (D)
ULN2003AI
TSSOP (PW)
UN2003AI
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright 2003–2005, Texas Instruments Incorporated
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| UN206 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Transistor array to drive the small motor |
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| UN2110Q | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | 50V V(BR)CEO | 100MA I(C) | SOT-23 |
| UN2110R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | 50V V(BR)CEO | 100MA I(C) | SOT-23 |
| UN2110S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | 50V V(BR)CEO | 100MA I(C) | SOT-23 |
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