ACPL-38JT-000E 데이터 시트보기 (PDF) - Avago Technologies

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ACPL-38JT-000E

Automotive Gate Drive Optocoupler with R2Coupler™ Isolation, 2.5 Amp Output Current, Integrated Desaturation (VCE) Detection and Fault Status Feedback

Avago Technologies 

1 GND1

2 VIN+

3 VIN

4 VCC1

5 RESET

6 FAULT

7 VLED+

8 VLED

VE 16

VLED2+ 15

DESAT 14

VCC2 13

VEE 12

VC 11

VOUT 10

VEE 9

Figure 39. ICC2L test circuit.

0.1μF

30V

ICC2

0.1μF

30V

+

_

0.1μF

5V 0.1μF

1 GND1

2 VIN+

3 VIN

4 VCC1

5 RESET

6 FAULT

7 VLED+

8 VLED

VE 16

VLED2+ 15 ICHG

DESAT 14

0.1μF

VCC2 13

VEE 12

VC 11

0.1μF

VOUT 10

VEE 9

Figure 40. ICHG pulsed test circuit.

30V

0.1μF

30V

+

_

1 GND1

2 VIN+

3 VIN

4 VCC1

5 RESET

6 FAULT

7 VLED+

8 VLED

VE 16 7V

VLED2+ 15

DESAT 14 IDSCHG

0.1μF 30V

VCC2 13

VEE 12

VC 11

VOUT 10

0.1μF

0.1μF

30V

+

_

VEE 9

Figure 41. IDSCHG test circuit.

5V 0.1μF

1 GND1

2 VIN+

3 VIN

4 VCC1

5 RESET

6 FAULT

7 VLED+

8 VLED

VE 16

VLED2+ 15

ICHG

DESAT 14

VCC2 13

VEE 12

VC 11

VOUT 10

0.1μF Sweep

+

_

VOUT

VEE 9

Figure 42. UVLO threshold test circuit.

10mA

1 GND1

2 VIN+

3 VIN

4 VCC1

5 RESET

6 FAULT

7 VLED+

0.1μF

8 VLED

VE 16 7V

VLED2+ 15

0.1μF 15V

DESAT 14

SWEEP

VCC2 13

VEE 12

VC 11

0.1μF

VOUT 10

5V

0.1μF

15V

+

_

VEE 9

VIN

0.1μF

3k

1 GND1

2 VIN+

3 VIN

4 VCC1

5 RESET

6 FAULT

7 VLED+

8 VLED

VE 16

VLED2+ 15

DESAT 14

VCC2 13

VEE 12

VC 11

VOUT 10

VEE 9

Figure 43. DESAT threshold test circuit.

Figure 44. tPLH, tPHL, tr, tf test circuit.

0.1μF 30V

VOUT

0.1μF

0.1μF 30V

+

10Ω

_

10nF

18

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