ULQ2004ATDRG4Q1_技术文档

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SGLS148A − DECEMBER 2002 − REVISED OCTOBER 2004

D PACKAGE

(TOP VIEW)

D

Qualification in Accordance With

AEC-Q100

†

D

Qualified for Automotive Applications

1B

2B

3B

4B

5B

6B

7B

E

1C

2C

3C

4C

5C

6C

7C

COM

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

Customer-Specific Configuration Control

Can Be Supported Along With

Major-Change Approval

D

ESD Protection Exceeds 200 V Using

Machine Model (C = 200 pF, R = 0)

500-mA Rated Collector Current

(Single Output)

D

High-Voltage Outputs . . . 50 V

Output Clamp Diodes

Inputs Compatible With Various Types of

Logic

D

Relay-Driver Applications

†

Contact Texas Instruments for details. Q100 qualification data

available on request.

description

The ULQ2003A-Q1 and ULQ2004A-Q1 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.

The ULQ2003A-Q1 has a 2.7-kΩ series base resistor for each Darlington pair, for operation directly with TTL

or 5-V CMOS devices. The ULQ2004A-Q1 has 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 ULQ2004A-Q1 is below

that of the ULQ2003A-Q1.

AVAILABLE OPTIONS

{

D PACKAGES

T

A

SMALL OUTLINE

ULQ2003ATDQ1

ULQ2003ATDRQ1

−40°C to 105°C

}

ULQ2004ATDQ1

ULQ2004ATDRQ1

†

‡

The D package is available taped and reeled. Add the suffix R to

device type (e.g., ULQ2003TDADRQ1).

ULQ2004ATDQ1 is Product Preview only.

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.

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Copyright  2004, Texas Instruments Incorporated

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ꢠ ꢤ ꢡ ꢠꢙ ꢚꢮ ꢜꢛ ꢟ ꢧꢧ ꢥꢟ ꢝ ꢟ ꢞ ꢤ ꢠ ꢤ ꢝ ꢡ ꢩ

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1

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

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ꢐ ꢓꢆꢔ ꢖꢌ ꢖꢐꢏꢓ ꢆꢓ ꢓꢆꢗ

SGLS148A − DECEMBER 2002 − REVISED OCTOBER 2004

logic diagram

9

COM

1C

1

16

1B

2

15

14

13

12

11

10

2B

2C

3C

4C

5C

6C

7C

3

3B

4

4B

5

5B

6

6B

7

7B

schematics (each Darlington pair)

COM

Output

C

R

B

Input

B

ULQ2003A-Q1: R = 2.7 kΩ

B

ULQ2004A-Q1: R = 10.5 kΩ

7.2 kΩ

3 kΩ

E

ULQ2003A-Q1, ULQ2004A-Q1

All resistor values shown are nominal.

†

absolute maximum ratings at 25°C free-air temperature (unless otherwise noted)

Collector-emitter voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 V

Clamp diode reverse voltage (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 V

Input voltage, V (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V

I

Peak collector current (see Figure 14) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mA

Output clamp current, I

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mA

OK

Total emitter-terminal current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −2.5 A

Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table

Package thermal impedance, θ (see Note 2)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73°C/W

JA

Operating free-air temperature range, T , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 105°C

A

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C

Storage temperature range, T

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C

stg

†

Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTES: 1. All voltage values are with respect to the emitter/substrate terminal E, unless otherwise noted.

2. The package thermal impedance is calculated in accordance with JESD 51-7.

2

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SGLS148A − DECEMBER 2002 − REVISED OCTOBER 2004

DISSIPATION RATING TABLE

DERATING FACTOR = 85°C

T

= 25°C

T

T = 105°C

A

PACKAGE

POWER RATING

ABOVE T = 25°C

POWER RATING POWER RATING

A

D

950 mW

7.6 mW/°C

494 mW 342 mW

electrical characteristics over recommended operating conditions (unless otherwise noted)

ULQ2003A-Q1

ULQ2004A-Q1

PARAMETER

TEST CONDITIONS

UNIT

MIN

TYP

MAX

MIN

TYP

MAX

I

C

I

C

I

C

I

C

I

C

I

C

I

C

I

C

I

C

= 125 mA

= 200 mA

= 250 mA

= 275 mA

= 300 mA

= 350 mA

= 100 mA

= 200 mA

= 350 mA

5

6

2.7

2.9

V

On-state input voltage, See Figure 6

V

= 2 V

V

I(on)

CE

7

3

8

1.1

1.3

1.6

I = 250 µA,

I

0.9

1

1.2

1.4

1.7

0.9

1

Collector-emitter saturation voltage,

See Figure 5

I = 350 µA,

I

V

CE(sat)

I = 500 µA,

I

1.2

V

= 50 V, I = 0,

I

CE

See Figure 1

100

50

I

Collector cutoff current

µA

CEX

I = 0

100

500

V

= 50 V,

I

CE

See Figure 2

V = 1 V

I

Clamp forward voltage,

See Figure 8

V

I

= 350 mA

1.7

2.2

1.7

65

2.1

V

F

I

Off-state input current, See Figure 3

V

= 50 V,

I

C

= 500 µA

= 25°C

30

65

50

µA

I(off)

CE

V = 3.85 V

I

0.93

1.35

V = 5 V

I

0.35

1

0.5

1.45

50

I

Input current, see Figure 4

mA

V = 12 V

I

V

= 50 V,

= 50 V

T

A

100

25

Clamp reverse current,

See Figure 7

R

I

R

µA

V

100

25

C

Input capacitance

V = 0,

f = 1 MHz

15

pF

i

I

switching characteristics over recommended operating conditions (unless otherwise noted)

ULQ2003A-Q1,

ULQ2004A-Q1

PARAMETER

TEST CONDITIONS

UNIT

MIN

TYP

1

MAX

10

t

Propagation delay time, low-to-high level output

Propagation delay time, high-to-low level output

See Figure 9

= 50 V,

µs

PLH

1

10

PHL

V

I

O

≈ 300 mA,

S

V

High-level output voltage after switching

V −500

S

mV

OH

See Figure 10

3

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SGLS148A − DECEMBER 2002 − REVISED OCTOBER 2004

PARAMETER MEASUREMENT INFORMATION

Open

V

CE

V

CE

I

CEX

Open

V

I

Figure 1. I

Test Circuit

Figure 2. I

Test Circuit

CEX

Open

V

CE

Open

I

C

I(off)

I

I(on)

V

I

Open

Figure 3. I

Test Circuit

Figure 4. I Test Circuit

I

I(off)

Open

I

C

h

FE

=

I

V

CE

I

C

V

I(on)

V

CE

I

C

NOTE: I is fixed for measuring V

, variable for

I

CE(sat)

measuring h

.

FE

Figure 5. h , V

Test Circuit

Figure 6. V

Test Circuit

I(on)

FE CE(sat)

V

R

I

R

V

F

I

F

Open

Figure 7. I Test Circuit

Figure 8. V Test Circuit

F

R

4

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

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SGLS148A − DECEMBER 2002 − REVISED OCTOBER 2004

PARAMETER MEASUREMENT INFORMATION

Input

50%

t

PHL

PLH

50%

Output

VOLTAGE WAVEFORMS

Figure 9. Propagation Delay-Time Waveforms

V

S

2 mH

Open

1N3064

200 Ω

Pulse

Generator

(see Note A)

Output

= 15 pF

ULQ2003A-Q1

ULQ2004A-Q1

C

L

(see Note B)

TEST CIRCUIT

≤5 ns

90%

≤10 ns

V

IH

90%

1.5 V

(see Note C)

Input

1.5 V

10%

0 V

40 µs

V

OH

Output

OL

VOLTAGE WAVEFORMS

NOTES: A. The pulse generator has the following characteristics: PRR = 12.5 kHz, Z = 50 Ω.

O

B.

C includes probe and jig capacitance.

L

C. For testing the ULQ2003A-Q1, V = 3 V; for the ULQ2004A-Q1, V = 8 V.

IH IH

Figure 10. Latch-Up Test Circuit and Voltage Waveforms

5

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ꢐ ꢓꢆꢔ ꢖꢌ ꢖꢐꢏꢓ ꢆꢓ ꢓꢆꢗ

SGLS148A − DECEMBER 2002 − REVISED OCTOBER 2004

TYPICAL CHARACTERISTICS

COLLECTOR-EMITTER SATURATION VOLTAGE

vs

TOTAL COLLECTOR CURRENT

(TWO DARLINGTONS IN PARALLEL)

COLLECTOR CURRENT

(ONE DARLINGTON)

2.5

2

2.5

T

A

= 25°C

T

A

= 25°C

I = 250 µA

I

2

1.5

1

I = 350 µA

I = 250 µA

I

I = 350 µA

I

I = 500 µA

1.5

1

I

I = 500 µA

I

0.5

0

0.5

0

100 200 300 400 500 600 700 800

0

100 200 300 400 500 600 700 800

I

− Total Collector Current − mA

I

C

− Collector Current − mA

C(tot)

Figure 12

Figure 11

COLLECTOR CURRENT

vs

INPUT CURRENT

500

R

T

A

= 10 Ω

= 25°C

L

450

400

350

300

250

200

150

100

50

V

S

= 10 V

V

S

= 8 V

0

25

50

75

100 125 150 175 200

I − Input Current − µA

I

Figure 13

6

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ꢐ ꢓꢆꢔꢖ ꢌꢖꢐꢏꢓ ꢆ ꢓꢓ ꢆꢗ

SGLS148A − DECEMBER 2002 − REVISED OCTOBER 2004

THERMAL INFORMATION

MAXIMUM COLLECTOR CURRENT

vs

DUTY CYCLE

600

500

400

300

200

100

0

N = 1

N = 4

N = 3

N = 2

N = 6

N = 7

N = 5

T

A

= 70°C

N = Number of Outputs

Conducting Simultaneously

0

10 20 30 40 50 60 70 80 90 100

Duty Cycle − %

Figure 14

7

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ꢐ ꢓꢆꢔ ꢖꢌ ꢖꢐꢏꢓ ꢆꢓ ꢓꢆꢗ

SGLS148A − DECEMBER 2002 − REVISED OCTOBER 2004

APPLICATION INFORMATION

ULQ2004A-Q1

ULQ2003A-Q1

V

DD

V

CC

V

1

2

16

15

14

1

2

16

15

14

3

4

3

4

13

12

11

10

9

13

12

11

10

9

5

6

7

8

7

8

CMOS

Output

Lamp

Test

TTL

Output

Figure 15. TTL to Load

Figure 16. Buffer for Higher Current Loads

ULQ2003A-Q1

V

CC

1

16

15

14

2

3

4

R

P

13

12

11

10

9

5

6

7

8

TTL

Output

Figure 17. Use of Pullup Resistors

to Increase Drive Current

8

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

PACKAGE OPTION ADDENDUM

www.ti.com

25-Feb-2005

PACKAGING INFORMATION

Orderable Device

ULQ2003ATDQ1

ULQ2003ATDRQ1

ULQ2004ATDRQ1

Status ⁽¹⁾

ACTIVE

Package Package

Pins Package Eco Plan ⁽²⁾Lead/Ball Finish MSL Peak Temp ⁽³⁾

Qty

Type

Drawing

SOIC

D

16

40

Pb-Free

(RoHS)

CU NIPDAU Level-2-250C-1 YEAR/

Level-1-235C-UNLIM

SOIC

D

2500

Pb-Free

(RoHS)

CU NIPDAU Level-2-250C-1 YEAR/

Level-1-235C-UNLIM

Pb-Free

(RoHS)

CU NIPDAU Level-2-250C-1 YEAR/

Level-1-235C-UNLIM

⁽¹⁾The marketing status values are defined as follows:

ACTIVE: Product device recommended for new designs.

LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.

NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in

a new design.

PREVIEW: Device has been announced but is not in production. Samples may or may not be available.

OBSOLETE: TI has discontinued the production of the device.

(2)

Eco Plan - May not be currently available - please check http://www.ti.com/productcontent for the latest availability information and additional

product content details.

None: Not yet available Lead (Pb-Free).

Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements

for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered

at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.

Green (RoHS & no Sb/Br): TI defines "Green" to mean "Pb-Free" and in addition, uses package materials that do not contain halogens,

including bromine (Br) or antimony (Sb) above 0.1% of total product weight.

(3)

MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDECindustry standard classifications, and peak solder

temperature.

Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is

provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the

accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take

reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on

incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited

information may not be available for release.

In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI

to Customer on an annual basis.

Addendum-Page 1

IMPORTANT NOTICE

Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,

enhancements, improvements, and other changes to its products and services at any time and to discontinue

any product or service without notice. Customers should obtain the latest relevant information before placing

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and conditions of sale supplied at the time of order acknowledgment.

TI warrants performance of its hardware products to the specifications applicable at the time of sale in

accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI

deems necessary to support this warranty. Except where mandated by government requirements, testing of all

parameters of each product is not necessarily performed.

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Following are URLs where you can obtain information on other Texas Instruments products and application

solutions:

Products

Applications

Audio

Amplifiers

amplifier.ti.com

www.ti.com/audio

Data Converters

dataconverter.ti.com

Automotive

www.ti.com/automotive

DSP

dsp.ti.com

Broadband

Digital Control

Military

www.ti.com/broadband

www.ti.com/digitalcontrol

www.ti.com/military

Interface

Logic

interface.ti.com

logic.ti.com

Power Mgmt

Microcontrollers

power.ti.com

Optical Networking

Security

www.ti.com/opticalnetwork

www.ti.com/security

www.ti.com/telephony

www.ti.com/video

microcontroller.ti.com

Telephony

Video & Imaging

Wireless

www.ti.com/wireless

Mailing Address:

Texas Instruments

Post Office Box 655303 Dallas, Texas 75265


型号：	ULQ2004ATDRG4Q1
厂家：	TEXAS INSTRUMENTS
描述：	支持 15V 输入电压和较高工作温度条件的 50V、7 通道汽车达林顿阵列 \| D \| 16 \| -40 to 105 开关光电二极管小信号双极晶体管
文件：	总11页 (文件大小：234K)
中文：	中文翻译
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ULQ2004ATDRG4Q1 [TI]

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