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ULN2002A . . . N PACKAGE

ULN2003A . . . D, N, NS, OR PW PACKAGE

ULN2004A . . . D, N, OR NS PACKAGE

ULQ2003A, ULQ2004A . . . D OR N PACKAGE

(TOP VIEW)

8 9

COM

ULN2002A, ULN2003A, ULN2003AI, ULN2004A

ULQ2003A, ULQ2004A

www.ti.com

SLRS027M –DECEMBER 1976–REVISED FEBRUARY 2013

HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON TRANSISTOR ARRAYS

Check for Samples: ULN2002A, ULN2003A, ULN2003AI, ULN2004A, ULQ2003A, ULQ2004A

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

The ULN2002A, ULN2003A, ULN2003AI, ULN2004A, ULQ2003A, and ULQ2004A are high-voltage high-current

Darlington transistor arrays. Each 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 (LED and gas discharge), line drivers, and logic buffers.

For 100-V (otherwise interchangeable) versions of the ULN2003A and ULN2004A, see the SN75468 and

SN75469, respectively.

The ULN2002A is designed specifically for use with 14-V to 25-V PMOS devices. Each input of this device has a

Zener diode and resistor in series to control the input current to a safe limit. The ULN2003A and ULQ2003A have

a 2.7-kΩ series base resistor for each Darlington pair for operation directly with TTL or 5-V CMOS devices. The

ULN2004A and ULQ2004A have a 10.5-kΩ series base resistor to allow operation directly from CMOS devices

that use supply voltages of 6 V to 15 V. The required input current of the ULN/ULQ2004A is below that of the

ULN/ULQ2003A, and the required voltage is less than that required by the ULN2002A.

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.

Summary of content (28 pages)

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ULN2002A, ULN2003A, ULN2003AI, ULN2004A ULQ2003A, ULQ2004A www.ti.com SLRS027M – DECEMBER 1976 – REVISED FEBRUARY 2013 HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON TRANSISTOR ARRAYS Check for Samples: ULN2002A, ULN2003A, ULN2003AI, ULN2004A, ULQ2003A, ULQ2004A FEATURES 1 • • • • • 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 ULN2002A . . . N PACKAGE ULN2003A . . .
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ULN2002A, ULN2003A, ULN2003AI, ULN2004A ULQ2003A, ULQ2004A SLRS027M – DECEMBER 1976 – REVISED FEBRUARY 2013 www.ti.
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ULN2002A, ULN2003A, ULN2003AI, ULN2004A ULQ2003A, ULQ2004A www.ti.com SLRS027M – DECEMBER 1976 – REVISED FEBRUARY 2013 SCHEMATICS (EACH DARLINGTON PAIR) 10.5 kW 7.2 kW 3 kW ULN2002A RB ULN/ULQ2003A: RB = 2.7 kW ULN2003AI: RB = 2.7 kW 7.2 kW 3 kW ULN/ULQ2004A: RB = 10.5 kW ULN2003A, ULN2003AI, ULN2004A, ULQ2003A, ULQ2004A All resistor values shown are nominal. The collector-emitter diode is a parasitic structure and should not be used to conduct current.
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ULN2002A, ULN2003A, ULN2003AI, ULN2004A ULQ2003A, ULQ2004A SLRS027M – DECEMBER 1976 – REVISED FEBRUARY 2013 www.ti.com ABSOLUTE MAXIMUM RATINGS (1) at 25°C free-air temperature (unless otherwise noted) MIN VCC VI TA 50 V Clamp diode reverse voltage (2) 50 V Input voltage (2) 30 V 500 mA Output clamp current 500 mA Total emitter-terminal current –2.
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ULN2002A, ULN2003A, ULN2003AI, ULN2004A ULQ2003A, ULQ2004A www.ti.com SLRS027M – DECEMBER 1976 – REVISED FEBRUARY 2013 ELECTRICAL CHARACTERISTICS TA = 25°C PARAMETER TEST FIGURE TEST CONDITIONS ULN2003A MIN TYP ULN2004A MAX MIN TYP IC = 125 mA VI(on) On-state input voltage Figure 6 VCE = 2 V 2.4 IC = 250 mA 2.7 6 IC = 275 mA 7 ICEX Collector cutoff current 8 II = 250 μA, IC = 100 mA 0.9 1.1 0.9 1.1 II = 350 μA, IC = 200 mA 1 1.3 1 1.3 II = 500 μA, IC = 350 mA 1.2 1.
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ULN2002A, ULN2003A, ULN2003AI, ULN2004A ULQ2003A, ULQ2004A SLRS027M – DECEMBER 1976 – REVISED FEBRUARY 2013 www.ti.com ELECTRICAL CHARACTERISTICS TA = –40°C to 105°C PARAMETER VI(on) VCE(sat) TEST FIGURE On-state input voltage Figure 6 Collector-emitter saturation voltage VCE = 2 V Figure 5 ULN2003AI TEST CONDITIONS MIN TYP MAX IC = 200 mA 2.7 IC = 250 mA 2.9 IC = 300 mA 3 II = 250 μA, IC = 100 mA 0.9 1.2 II = 350 μA, IC = 200 mA 1 1.4 II = 500 μA, IC = 350 mA 1.2 1.
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ULN2002A, ULN2003A, ULN2003AI, ULN2004A ULQ2003A, ULQ2004A www.ti.com SLRS027M – DECEMBER 1976 – REVISED FEBRUARY 2013 SWITCHING CHARACTERISTICS TA = 25°C PARAMETER ULN2002A, ULN2003A, ULN2004A TEST CONDITIONS MIN TYP MAX UNIT tPLH Propagation delay time, low- to high-level output See Figure 9 0.25 1 μs tPHL Propagation delay time, high- to low-level output See Figure 9 0.
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ULN2002A, ULN2003A, ULN2003AI, ULN2004A ULQ2003A, ULQ2004A SLRS027M – DECEMBER 1976 – REVISED FEBRUARY 2013 www.ti.com PARAMETER MEASUREMENT INFORMATION Open Open VCE ICEX VCE ICEX Open VI Figure 1. ICEX Test Circuit Open Figure 2. ICEX Test Circuit Open VCE II(off) II(on) IC Open VI Figure 3. II(off) Test Circuit A. Figure 4. II Test Circuit II is fixed for measuring VCE(sat), variable for measuring hFE. Open Open hFE = IC II VCE II Figure 5.
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ULN2002A, ULN2003A, ULN2003AI, ULN2004A ULQ2003A, ULQ2004A www.ti.com SLRS027M – DECEMBER 1976 – REVISED FEBRUARY 2013 PARAMETER MEASUREMENT INFORMATION (continued) Figure 9. Propagation Delay-Time Waveforms 200 W ≤10 ns ≤5 ns 90% 1.5 V Input VIH (see Note C) 90% 1.5 V 10% 10% 0V 40 µs VOH Output VOL VOLTAGE WAVEFORMS A. The pulse generator has the following characteristics: PRR = 12.5 kHz, ZO = 50 Ω. B. CL includes probe and jig capacitance. C.
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ULN2002A, ULN2003A, ULN2003AI, ULN2004A ULQ2003A, ULQ2004A SLRS027M – DECEMBER 1976 – REVISED FEBRUARY 2013 www.ti.com TYPICAL CHARACTERISTICS VCE(sat) VCE(sat) - Collector-Emitter Saturation Voltage - V 2.5 TA = 25°C 2 II = 250 µA II = 350 µA II = 500 µA 1.5 1 0.
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ULN2002A, ULN2003A, ULN2003AI, ULN2004A ULQ2003A, ULQ2004A www.ti.
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ULN2002A, ULN2003A, ULN2003AI, ULN2004A ULQ2003A, ULQ2004A SLRS027M – DECEMBER 1976 – REVISED FEBRUARY 2013 www.ti.com APPLICATION INFORMATION ULN2002A VSS V 1 P-MOS Output ULQ2003A VCC 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 V 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 Lam Test TTL Output Figure 19. P-MOS to Load ULN2004A ULQ2004A VDD Figure 20.
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ULN2002A, ULN2003A, ULN2003AI, ULN2004A ULQ2003A, ULQ2004A www.ti.com SLRS027M – DECEMBER 1976 – REVISED FEBRUARY 2013 REVISION HISTORY Changes from Revision K (August 2011) to Revision L • Page Removed reference to obsolete ULN2001 part .................................................................................................................... 1 Changes from Revision L (March 2012) to Revision M • Page Updated temperature rating for ULN2003AI in the ORDERING INFORMATION table. ..............
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.com 5-May-2015 Orderable Device Status (1) ULQ2004AN ACTIVE Package Type Package Pins Package Drawing Qty PDIP N 16 25 Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type Op Temp (°C) Device Marking (4/5) -40 to 85 ULQ2004AN (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE MATERIALS INFORMATION www.ti.com 28-Apr-2015 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant ULN2003ADR SOIC D 16 2500 330.0 16.4 6.5 10.3 2.1 8.0 16.0 Q1 ULN2003ADR SOIC D 16 2500 330.0 16.8 6.5 10.3 2.1 8.0 16.0 Q1 ULN2003ADRG4 SOIC D 16 2500 330.0 16.4 6.5 10.3 2.1 8.0 16.
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PACKAGE MATERIALS INFORMATION www.ti.com 28-Apr-2015 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) ULN2003ADR SOIC D 16 2500 367.0 367.0 38.0 ULN2003ADR SOIC D 16 2500 364.0 364.0 27.0 ULN2003ADRG4 SOIC D 16 2500 333.2 345.9 28.6 ULN2003AIDR SOIC D 16 2500 364.0 364.0 27.0 ULN2003AIDRG4 SOIC D 16 2500 333.2 345.9 28.6 ULN2003AIPWR TSSOP PW 16 2000 367.0 367.0 35.
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IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.