BTS6480SF datasheet(53/73 Pages) INFINEON

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SPOC - BTS6480SF

Diagnosis

Data Sheet

Rev. 1.0, 2010-04-12

9.8

Electrical Characteristics

Electrical Characteristics Diagnosis

Unless otherwise specified:

BB = 8 V to 17 V, VDD = 3.0 V to 5.5 V, Tj = -40 °C to +150 °C

typical values:

BB = 13.5 V, VDD = 4.3 V, Tj = 25 °C

Pos. Parameter

Symbol

Limit Values

Unit

Test Conditions

min.

typ.

max.

Load Current Sense

9.8.1 Current sense ratio

ILIS

j = -40 °C

channel 0, 1:

0.600 A

1.3 A

2.6 A

4.0 A

7.5 A

2190

3990

4690

5130

5490

5840

6140

6350

6430

6480

50010

12510

9210

8510

7710

–

channel 2, 3 (bulb):

HWCR.LEDn = 0

0.300 A

0.600 A

1.3 A

2.6 A

4.0 A

990

1240

1400

1540

1670

1750

1800

1830

1840

3710

2710

2210

2110

–

channel 2, 3 (LED):

HWCR.LEDn = 1

0.050 A

0.150 A

0.300 A

0.600 A

1.0 A

165

300

350

385

400

440

450

460

500

1305

675

580

555

–

9.8.2 Current sense ratio

ILIS

j = 25 °C to 150 °C

channel 0, 1:

0.600 A

1.3 A

2.6 A

4.0 A

7.5 A

3120

4420

5030

5130

5490

5840

6140

6350

6430

6480

10960

10010

8660

8240

7710

–

channel 2, 3 (bulb):

HWCR.LEDn = 0

0.300 A

0.600 A

1.3 A

2.6 A

4.0 A

990

1240

1400

1540

1670

1750

1800

1830

1840

2690

2300

2100

2110

–

channel 2, 3 (LED):

HWCR.LEDn = 1

0.050 A

0.150 A

0.300 A

0.600 A

1.0 A

165

300

350

385

400

440

450

460

500

805

640

580

555

–

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