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ULN2003V12T16-13 Folha de dados(PDF) 1 Page - Diodes Incorporated

Nome de Peças ULN2003V12T16-13
Descrição Electrónicos  Multi-Channel Relay and Inductive Load Sink Driver
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Fabricante Electrônico  DIODES [Diodes Incorporated]
Página de início  http://www.diodes.com
Logo DIODES - Diodes Incorporated

ULN2003V12T16-13 Folha de dados(HTML) 1 Page - Diodes Incorporated

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ULN2003V12, ULN2003F12
Document number: DS37620 Rev. 1 - 2
1 of 8
www.diodes.com
February 2015
© Diodes Incorporated
ULN2003V12, ULN2003F12
Multi-Channel Relay and Inductive Load Sink Driver
Description
The ULN2003V12 and ULN2003F12 are multi-channel sink drivers
comprised of 7-channel and 4-channel output stages respectively.
The ULN2003V12 sink driver features 7 low output impedance drivers
that minimize on-chip power dissipation and an actual low power
upgrade version for popular ULN2003A family in real applications.
When driving a typical 12V relay coil, a ULN2003V12 will dissipate 12
times lower power compared to ULN2003A. ULN2003F12 is a lower
power variant benefiting from fewer channel integration and a better
fit for applications requiring only 4-channel drivers, such as driving
low voltage stepping motors, etc.
The ULN2003V12 and ULN2003F12 both support 3.3V to 5V CMOS
logic input interface, thus making it compatible to a wide range of
micro-controllers and other logic interfaces, and also feature an
improved input interface that minimizes the input DC current drawn
from the external drivers. The input RC snubber circuit integrated at
ULN2003V12 and ULN2003F12 improves the performance in noisy
operating conditions, and the internal pull-down resistor at input stage
helps allow input logic to be tri-stated.
As shown in the Functional Diagram, each output of the ULN2003V12
and ULN2003F12 features an internal free-wheeling diode connected
in a common-cathode configuration at the COM pin which provides
flexibility of increasing current sink capability through combining
several adjacent channels in parallel. Under typical conditions the
ULN2003V12 can support up to 1.0A of load current when all 7-
channels are connected in parallel.
Features
4- and 7-Channel High Current Sink Drivers
Supports up to 20V Output Pull-up Voltage
Low Output VOL of 0.6V (Typical) with
100mA (Typ.) Current Sink per Channel at 3.3V Logic Input
140mA (Typ.) Current Sink per Channel at 5.0V Logic Input
Compatible to 3.3V and 5.0V Micro-Controllers and Logic
Interface
Internal Free-wheeling Diodes for Inductive Kick-back Protection
Input Pull-down Resistors Allows Tri-Stating the Input Driver
Input RC-Snubber to Eliminate Spurious Operation in Noisy
Environments
ESD: 4kV HBM, 1kV CDM
Available in 16-Pin SOIC, 16-Pin TSSOP and 10-Pin DFN3030
packages
Available in “Green” Molding Compound (No Br, Sb)
 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
 Halogen and Ant
imony Free. “Green” Device (Note 3)
Pin Assignments
OUT1
OUT2
OUT3
OUT4
IN2
IN1
IN4
IN3
U-DFN3030-10
(Top View)
1
2
3
4
5
10
9
8
7
6
COM
GND
Applications
Inputs Compatible with Popular Logic Types
Relay Driver Applications
Stepping Motor Applications
Logic Level Shifter
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com for more information about Dio
des Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-
free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
SO-16
1
2
3
4
13
14
15
16
( Top View )
5
6
7
10
11
12
8
9
OUT2
OUT3
OUT1
OUT7
OUT5
OUT4
OUT6
COM
TSSOP-16
/
IN1
IN2
IN3
IN4
IN5
IN6
GND


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