AUIRS2302STR_技术文档

July 15, 2010

Automotive Grade

AUIRS2302S(TR)

HALF-BRIDGE DRIVER

Product Summary

Features



Floating channel designed for bootstrap operation

V_OFFSET

600V Max

Fully operational to +600V

Tolerant to negative transient voltage – dV/dt immune

Gate drive supply range from 5V to 20V

Undervoltage lockout for both channels

3.3V, 5V and 15V input logic compatible

Cross-conduction prevention logic

Matched propagation delay for both channels

High-side output in phase with IN input

Logic and power ground ± 5V offset

Internal 540ns deadtime

V_OUT

5V – 20V

120mA / 250mA

I_o+& I _o-(min)

t_ON& t_OFF(typical)

Delay Matching (max.)

720ns / 250ns

60ns

Package Options

Lower di/dt gate driver for better noise immunity

Shutdown input turns off both channels

Leadfree, RoHS compliant

Automotive qualified*

Typical Applications

o

Braking Pump

Compressor

Electric Stability program

power steering

MOSFET and IGBT gate drivers

8-Lead SOIC

Typical Connection Diagram

* Qualification standards can be found on IR’s web site ww.irf.com

AUIRS2302S(TR)

Table of Contents

Page

Typical Connection Diagram

Description

1

3

Feature Comparison

3

Qualification Information

Absolute Maximum Ratings

Recommended Operating Conditions

Dynamic Electrical Characteristics

Static Electrical Characteristics

Functional Block Diagram

Input/output Timing Diagram

Lead Definitions

4

5

6

7

8

9

Lead Assignments

9

Application Information and Additional Details

Tolerability to Negative VS Transients

Parameter Temperature Trends

Package Details

10

11

12 - 14

15

16

17

18

19

Tape and Reel Details

Part Marking Information

Ordering Information

Important Notice

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2

AUIRS2302S(TR)

Description

The AUIRS2302S is a high voltage, high speed power MOSFET and IGBT driver with dependent high- and low-

side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized

monolithic construction. The logic input is compatible with standard CMOS or LSTTL output, down to 3.3V logic.

The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. The

floating channel can be used to drive an N-channel power MOSFET or IGBT in the high-side configuration which

operates up to 600V.

Feature Comparison

Cross-

Input

Logic

conduction

prevention

logic

Deadtime

(ns)

t_on/t_off

(ns)

Part Numbers

Ground Pins

2106/2301

21064

2108

21084

2109/2302

21094

COM

V_SS/COM

COM

V_SS/COM

COM

HIN/LIN

no

none

220/200

Internal 540

Programmable 540 – 5000

Internal 540

Programmable 540 - 5000

Internal 100

yes

LIN

HIN/

yes

720/250

160/140

IN/SD

V_SS/COM

COM

2304

HIN/LIN

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3

AUIRS2302S(TR)

Qualification Information^†

Automotive

(per AEC-Q100^††)

Comments: This family of ICs has passed an

Automotive qualification. IR’s Industrial and Consumer

qualification level is granted by extension of the higher

Automotive level.

Qualification Level

MSL3^†††260°C

SOIC8

Moisture Sensitivity Level

(per IPC/JEDEC J-STD-020)

Class M2

(per AEC-Q100-003)

Class H1C

Machine Model

ESD

Human Body Model

(

)

per AEC-Q100-002

Class C5

Charged Device Model

(per AEC-Q100-011)

Class II, Level A

(per AEC-Q100-004)

Yes

IC Latch-Up Test

RoHS Compliant

†

††

Qualification standards can be found at International Rectifier’s web site http://www.irf.com/

Exceptions to AEC-Q100 requirements are noted in the qualification report.

††† Higher MSL ratings may be available for the specific package types listed here. Please contact your

International Rectifier sales representative for further information.

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4

AUIRS2302S(TR)

Absolute Maximum Ratings

Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. These are

stress ratings only, functional operation of the device at these or any other condition beyond those

indicated in the “Recommended Operating Condition” is not implied. Exposure to absolute maximum-rated

conditions for extended periods may affect device reliability. All voltage parameters are absolute voltages

referenced to COM. The thermal resistance and power dissipation ratings are measured under board mounted

and still air conditions.

Symbol

Definition

Min.

Max.

Units

V_B

V_S

High-side floating absolute voltage

High-side floating supply offset voltage

High-side floating output voltage

Low-side and logic fixed supply voltage

Low-side output voltage

-0.3

V_B- 25

V_S- 0.3

-0.3

625

V_B+ 0.3

25

V_HO

V_CC

V_LO

V_IN

V

-0.3

V_CC+ 0.3

COM -0.3 V_CC+ 0.3

Logic input voltage (IN & SD)

dV_S/dt

Allowable offset supply voltage transient

—

50

V/ns

W

°C/W

Package power dissipation @ TA ≤ 25°C

Thermal resistance, junction to ambient

Junction temperature

P_D

Rth_JA

T_J

—

0.625

200

—

150

300

Storage temperature

°C

T_S

-50

—

Lead temperature (soldering, 10 seconds)

T_L

Recommended Operating Conditions

The input/output logic timing diagram is shown in Fig. 1. For proper operation the device should be used within

the recommended conditions. The V_Soffset rating is tested with all supplies biased at 15V differential.

Symbol

V_B

Definition

High-side floating supply absolute voltage

High-side floating supply offset voltage

High-side floating output voltage

Low-side and logic fixed supply voltage

Low-side output voltage

Min.

V_S+ 5

† 1

Max.

V_S+ 20

600

Units

V_S

V_HO

V_CC

V_LO

V_IN

V_S

V_B

V

5

20

0

V_CC

COM

-40

V_CC

Logic input voltage (IN & SD)

Ambient temperature

T_A

150

°C

†: Logic operational for V_Sof -5 V to +600 V. Logic state held for V_Sof -5 V to – V_BS.

(Please refer to the Design Tip DT97 -3 for more details).

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5

AUIRS2302S(TR)

Static Electrical Characteristics

Unless otherwise noted, these specifications apply for an operating junction temperature range of -40°C ≤ T_j≤

125°C with bias conditions of V_BIAS(VCC or VBS) = 15V. The V_IN, V_THparameters are referenced to COM and

are applicable to all logic input leads: IN and SD. The VO parameters are referenced to COM and are applicable

to the respective output leads: HO or LO.

Symbol

V_IH

Definition

Min Typ Max Units Test Conditions

Logic “1” input voltage for HO & logic “0” for LO

Logic “0” input voltage for HO & logic “1” for LO

2.5

—

0.8

—

V_IL

V_CC= 10V to 20V

V_SD,TH+

2.5

—

SD input positive going threshold

V

V_SD,TH-

V_OH

V_OL

I_LK

0.8

0.2

0.1

50

SD input negative going threshold

High level output voltage, V_BIAS- V_O

Low level output voltage, V_O

Offset supply leakage current

Quiescent V_BSsupply current

Quiescent V_CCsupply current

Logic “1” input bias current

—

I_O= 2mA

—

V_B= V_S= 600V

V_IN= 0V or 5V

µA

I_QBS

I_QCC

I_IN+

20 180 300

0.4 1.0 1.6 mA

—

5

20

5

V_IN= 5V, SD = 0V

V_IN= 0V, SD = 5V

µA

V

I_IN-

Logic “0” input bias current

—

V_CCUV+

V_BSUV+

V_CCUV-

V_BSUV-

V_CCand V_BSsupply undervoltage positive

going threshold

V_CCand V_BSsupply undervoltage negative

going threshold

3

4.1 5.2

2.8 3.8 4.8

V_CCUVH

V_BSUVH

Hysteresis

0.05 0.3

—

V_O= 0V,

PW ≤ 10µs

V_O= 15V,

PW ≤ 10µs

†)

Output high short circuit pulsed current⁽

I_O+

I_O-

120 200

250 350

—

mA

†)

Output low short circuit pulsed current⁽

†) Guaranteed by design

(

Dynamic Electrical Characteristics

Unless otherwise noted, these specifications apply for an operating junction temperature range of -40°C ≤ T_j

≤125°C with bias conditions of V_BIAS(VCC, VBS) = 15V, CL = 1000 pF. The dynamic electrical characteristics

are measured using the test definitions shown in Figure 2.

Symbol

Definition

Turn-on propagation delay

Min Typ Max Units Test Conditions

t_on

t_off

t_sd

MT

t_r

550 720 950

V_S= 0 V

V_S= 0 V or 600 V

Turn-off propagation delay

Shutdown propagation delay

Delay matching, HS & LS turn-on/off

Turn-on rise time

—

250 300

240 280

0

50

100 220

25 80

V_S= 0 V

ns

t_f

Turn-off fall time

Deadtime: LO turn-off to HO turn-on (DT_LO-HO) &

DT

300 440 580

HO turn-off to LO turn-on (DT_HO-LO

)

MDT

Delay matching = DT_LO-HO- DT_HO-LO

—

0

60

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6

AUIRS2302S(TR)

Functional Block Diagram: AUIRS2302S

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7

AUIRS2302S(TR)

Input/Output Pin Equivalent Circuit Diagrams:

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8

AUIRS2302S(TR)

Lead Definitions:

Symbol

Description

V_CC

IN

Low-side and logic fixed supply

Logic input for high and low side gate driver outputs (HO and LO), in phase with HO

Logic input for shutdown

Low-side return

Low-side gate drive output

High-side floating supply return

High-side gate drive output

High-side floating supply

SD

COM

LO

V_S

HO

V_B

Lead Assignments

V_CC

IN

V_B

1

2

8

7

HO

V_S

3

4

6

5

SD

COM

LO

SOIC8

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9

AUIRS2302S(TR)

Application Information and Additional Details

Figure 1: Input/Output Timing Diagram

Figure 2: Switching Time Waveform Definitions

Figure 3: Delay Matching Waveform Definitions

Figure 4: Deadtime Waveform Definitions

Figure 5: Delay Matching Waveform Definitions

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10

AUIRS2302S(TR)

Tolerability to Negative VS Transients

The AUIRS2302S has been seen to withstand negative VS transient conditions on the order of -25V for a period

of 100 ns (V_BIAS(V_CC, V_BS) = 15V and T_A= 25°C).

An illustration of the AUIRS2302S performance can be seen in Figure 6.

Even though the AUIRS2302S have been shown able to handle these negative V^Stransient conditions, it is highly

recommended that the circuit designer always limit the negative VS transients as much as possible by careful

PCB layout and component use.

0

100

200

300

400

500

Time (ns)

Figure 6: -Vs Transient results

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11

AUIRS2302S(TR)

Parameter Temperature Trends

Figures illustrated in this chapter provide information on the experimental performance of the AUIRS2302S HVIC. The

line plotted in each figure is generated from actual lab data. A large number of individual samples were tested at three

temperatures (-40 ºC, 25 ºC, and 125 ºC) in order to generate the experimental curve. The line consists of three data

points (one data point at each of the tested temperatures) that have been connected together to illustrate the

understood trend. The individual data points on the Typ. curve were determined by calculating the averaged

experimental value of the parameter (for a given temperature).

300

250

200

150

100

900

800

700

600

500

Max.

Typ

M ax.

Typ.

Min.

-50

-25

0

25

50

75

100

125

-50

-25

0

25

50

75

100

125

Temperature (^oC)

Figure 7. Turn-On Time vs. Temperature

Figure 8. Turn-Off Time vs. Temperature

45

35

25

15

5

140

110

80

Max.

Typ.

Max.

Typ.

50

Min.

20

-50

-25

0

25

50

75

100

125

-50

-25

0

25

50

75

100

125

Temperature (^oC)

Figure 10. Turn-Off Fall Time vs. Temperature

Figure 9. Turn-On Rise Time vs. Temperature

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12

AUIRS2302S(TR)

8

6

4

2

0

260

230

200

170

140

Max.

Typ.

Min.

Typ.

Min.

-50

-25

0

25

50

75

100

125

-50

-25

0

25

50

75

100

125

Temperature (^oC)

Figure 12. Offset Supply Current vs. Temperature

Figure 11. Shutdown Time vs. Temperature

1200

300

Max.

240

1100

1000

900

Typ.

Min.

180

Min.

120

60

800

-50

-25

0

25

50

75

100

125

-50

-25

0

25

50

75

100

125

Temperature (^oC)

Figure 13. V_CCSupply Current vs. Temperature

Figure 14. V_BSSupply Current vs. Temperature

0.04

0.20

0.03

0.02

0.01

0.00

0.15

0.10

0.05

0.00

M ax.

Typ.

M ax.

Typ.

M in.

-50

-25

0

25

50

75

100

125

-50

-25

0

25

50

75

100

125

Temperature (^oC)

Figure 16. Low Level Output Voltage vs. Temperature

(Io = 2mA)

Figure 15. High Level Output Voltage vs. Temperature

(Io = 2mA)

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13

AUIRS2302S(TR)

6

5

4

3

2

6

5

4

3

2

Max.

Typ.

M ax.

Min.

Typ.

M in.

-50

-25

0

25

50

75

100

125

-50 -25

0

25

50

75 100 125

Temperature (^oC)

Figure 18. V_BSUV- Threshold Voltage vs. Temperature

Figure 17. V_CCUV+ Threshold Voltage vs. Temperature

6

Max.

M ax.

5

Typ.

4

Typ.

3

Min.

M in.

2

-50

-25

0

25

50

75

100

125

-50

-25

0

25

50

75

100

125

Temperature (^oC)

Figure 20. V_BSUV- Threshold Voltage vs. Temperature

Figure 19. V_BSUV+ Threshold Voltage vs. Temperature

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14

AUIRS2302S(TR)

Package Details

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15

AUIRS2302S(TR)

Tape and Reel Details

LOADED TAPE FEED DIRECTION

B

A

H

D

F

C

NOTE : CONTROLLING

DIMENSION IN MM

E

G

CARRIER TAPE DIMENSION FOR 8SOICN

Metric Imperial

Code

A

B

C

D

E

F

G

H

Min

7.90

3.90

11.70

5.45

6.30

5.10

1.50

Max

8.10

4.10

12.30

5.55

6.50

5.30

n/a

Min

Max

0.318

0.161

0.484

0.218

0.255

0.208

n/a

0.311

0.153

0.46

0.214

0.248

0.200

0.059

1.60

0.062

F

D

B

C

A

E

G

H

REEL DIMENSIONS FOR 8SOICN

Metric

Imperial

Code

A

B

C

D

E

F

G

H

Min

329.60

20.95

12.80

1.95

98.00

n/a

14.50

12.40

Max

330.25

21.45

13.20

2.45

102.00

18.40

17.10

14.40

Min

12.976

0.824

0.503

0.767

3.858

n/a

Max

13.001

0.844

0.519

0.096

4.015

0.724

0.673

0.566

0.570

0.488

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16

AUIRS2302S(TR)

Part Marking Information

* Qualification standards can be found on IR’s web site ww.irf.com

AUIRS2302S(TR)

Ordering Information

Base Part Number

AUIRS2302S

Standard Pack

Package Type

Complete Part Number

Form

Quantity

Tube/Bulk

95

AUIRS2302S

SOIC8

Tape and Reel

2500

AUIRS2302STR

IMPORTANT NOTICE

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18

AUIRS2302S(TR)

Unless specifically designated for the automotive market, International Rectifier Corporation and its subsidiaries (IR)

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 services without notice. Part numbers

designated with the “AU” prefix follow automotive industry and / or customer specific requirements with regards to

product discontinuance and process change notification. All products are sold subject to IR’s terms and conditions of

sale supplied at the time of order acknowledgment.

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

with IR’s standard warranty. Testing and other quality control techniques are used to the extent IR deems necessary

to support this warranty. Except where mandated by government requirements, testing of all parameters of each

product is not necessarily performed.

IR assumes no liability for applications assistance or customer product design. Customers are responsible for their

products and applications using IR components. To minimize the risks with customer products and applications,

customers should provide adequate design and operating safeguards.

Reproduction of IR information in IR data books or data sheets is permissible only if reproduction is without alteration

and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction of this

information with alterations is an unfair and deceptive business practice. IR is not responsible or liable for such

altered documentation. Information of third parties may be subject to additional restrictions.

Resale of IR products or serviced with statements different from or beyond the parameters stated by IR for that

product or service voids all express and any implied warranties for the associated IR product or service and is an

unfair and deceptive business practice. IR is not responsible or liable for any such statements.

IR products are not designed, intended, or authorized for use as components in systems intended for surgical

implant into the body, or in other applications intended to support or sustain life, or in any other application in which

the failure of the IR product could create a situation where personal injury or death may occur. Should Buyer

purchase or use IR products for any such unintended or unauthorized application, Buyer shall indemnify and hold

International Rectifier and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims,

costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of

personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that IR was

negligent regarding the design or manufacture of the product.

IR products are neither designed nor intended for use in military/aerospace applications or environments unless the

IR products are specifically designated by IR as military-grade or “enhanced plastic.” Only products designated by

IR as military-grade meet military specifications. Buyers acknowledge and agree that any such use of IR products

which IR has not designated as military-grade is solely at the Buyer’s risk, and that they are solely responsible for

compliance with all legal and regulatory requirements in connection with such use.

IR products are neither designed nor intended for use in automotive applications or environments unless the specific

IR products are designated by IR as compliant with ISO/TS 16949 requirements and bear a part number including

the designation “AU”. Buyers acknowledge and agree that, if they use any non-designated products in automotive

applications, IR will not be responsible for any failure to meet such requirements.

For technical support, please contact IR’s Technical Assistance Center

http://www.irf.com/technical-info/

WORLD HEADQUARTERS:

233 Kansas St., El Segundo, California 90245

Tel: (310) 252-7105

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19


型号：	AUIRS2302STR
厂家：	Infineon
描述：	Half Bridge Based Peripheral Driver, CMOS, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-8 驱动光电二极管接口集成电路
文件：	总19页 (文件大小：397K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

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