LTM4619 Ver la hoja de datos (PDF) - Linear Technology

Número de pieza

componentes Descripción

Fabricante

LTM4619

Dual, 26VIN, 4A DC/DC µModule Regulator

Linear Technology 

LTM4619

APPLICATIONS INFORMATION

8

7

6

5

4

3

2

6VIN TO 1.5VOUT 0LFM

1

6VIN TO 1.5VOUT 200LFM

6VIN TO 1.5VOUT 400LFM

0

70 75 80 85 90 95 100 105 110 115

AMBIENT TEMPERATURE (°C)

4619 F09

Figure 9. 6VIN to 1.5VOUT

without Heat Sink

8

7

6

5

4

3

2

6VIN TO 1.5VOUT 0LFM

1

6VIN TO 1.5VOUT 200LFM

6VIN TO 1.5VOUT 400LFM

0

70 75 80 85 90 95 100 105 110 115

AMBIENT TEMPERATURE (°C)

4619 F10

Figure 10. 6VIN to 1.5VOUT

with Heat Sink

8

7

6

5

4

3

2

12VIN TO 1.5VOUT 0LFM

1

12VIN TO 1.5VOUT 200LFM

12VIN TO 1.5VOUT 400LFM

0

70 75 80 85 90 95 100 105 110 115

AMBIENT TEMPERATURE (°C)

4619 F11

Figure 11. 12VIN to 1.5VOUT

without Heat Sink

8

7

6

5

4

3

2

12VIN TO 3.3VOUT 0LFM

1

12VIN TO 3.3VOUT 200LFM

12VIN TO 3.3VOUT 400LFM

0

60 65 70 75 80 85 90 95 100 105 110

AMBIENT TEMPERATURE (°C)

4619 F14

Figure 14. 12VIN to 3.3VOUT

with Heat Sink

16

8

7

6

5

4

3

2

12VIN TO 1.5VOUT 0LFM

1

12VIN TO 1.5VOUT 200LFM

12VIN TO 1.5VOUT 400LFM

0

70 75 80 85 90 95 100 105 110 115

AMBIENT TEMPERATURE (°C)

4619 F12

Figure 12. 12VIN to 1.5VOUT

with Heat Sink

8

7

6

5

4

3

2

24VIN TO 3.3VOUT 0LFM

1

24VIN TO 3.3VOUT 200LFM

24VIN TO 3.3VOUT 400LFM

0

40 50 60 70 80 90 100

AMBIENT TEMPERATURE (°C)

4619 F15

Figure 15. 24VIN to 3.3VOUT

without Heat Sink

8

7

6

5

4

3

2

12VIN TO 3.3VOUT 0LFM

1

12VIN TO 3.3VOUT 200LFM

12VIN TO 3.3VOUT 400LFM

0

60 65 70 75 80 85 90 95 100 105 110

AMBIENT TEMPERATURE (°C)

4619 F13

Figure 13. 12VIN to 3.3VOUT

without Heat Sink

8

7

6

5

4

3

2

24VIN TO 3.3VOUT 0LFM

1

24VIN TO 3.3VOUT 200LFM

24VIN TO 3.3VOUT 400LFM

0

40 50 60 70 80 90 100

AMBIENT TEMPERATURE (°C)

4619 F16

Figure 16. 24VIN to 3.3VOUT

with Heat Sink

4619f

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