BAOOT / FP series

Regulator ICs

!

!

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!Electrical characteristic curves

(Note) When Al thermal plate is used: Tightening torque: 6 (kg-cm) Apply silicon grease

25

20

15

10

5

0

25

50

75

100

125

150

(1) Infinite heat sink,

θ j-c = 5.7 (°C/W)

(2) 100

(3) 50

(4) No heat sink

θ j-a = 62.5 (°C/W)

(3) 6.5

(4) 2.0

AMBIENT TEMPERATURE : Ta (

°C)

(1) 22.0

(2) 11.0

Fig.6 Ta - power dissipation

characteristics (TO220FP)

AMBIENT TEMPERATURE : Ta (

°C )

Fig. 7 Ta - power dissipation

characteristics

(TO 252-3)

0

25

50

75

100

125

150

2.5

5

7.5

10

12.5

0

(1) 10.0

(2) 1.0

(1) Infinite heat sink

θ j-c=12.5 (°C/W)

(2) IC alone

θ j-c=125.0 (°C/W)

JUNCTION TEMPERATURE : Tj (

°C)

0

1

2

3

4

5

25

50

75

100

125

150

175

200

6

BA05T

Fig. 8 Thermal cutoff circuit

characteristics

10

8

6

4

2

0

0

1.0

2.0

BA05T

Fig. 9 Current limit characteristics

6

5

4

3

2

1

0

010

20

30

40

50

BA05T

Fig. 10 Over voltage protection

characteristics

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!

!

!External dimensions

(Units : mm)

TO220FP

2.54±0.5

2.54±0.5

2.6±0.5

1.3

0.8

TO252-3

(1) (2) (3)

φ3.1±0.1

(2) GND

(3) OUT

10.0

+0.3

−0.1

7.0

+0.3

−0.1

4.5

+0.3

−0.1

2.8

+0.2

−0.1

0.55

+0.1

−0.05

BA

BA

(2) GND

(3) OUT

6.5±0.2

2

13

0.65

0.65

2.3±0.2

2.3±0.2

0.5±0.1

2.3±0.2

0.5±0.1

FP Series

T Series