LM2576 datasheet(4/8 Pages) ESTEK

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LM2576 Series

Electrical Characteristics MIK2576-12, MIK2576HV-12

Specifications with standard type face are for TJ = 25°C, and those with boldface type apply over full Operating Temperature Range.

Symbol

Parameter

Conditions

SYSTEM PARAMETERS (Note 3) Test Circuit Figure 2

VOUT

Output Voltage

VIN =25V, ILOAD =0.5A

Circuit of Figure 2

MIK2576-12

MIK2576HV-12

Typ

Limit(Note 2)

11.76

12.24

Units

(Limits)

V(Min)

V(Max)

VOUT

Output Voltage

MIK2576

VOUT

Output Voltage

MIK2576HV

0.5A

≤ I

LOAD ≤ 3A,

15V

≤ V

IN ≤ 40V

Circuit of Figure 2

0.5A

≤ I

LOAD ≤ 3A,

15V

≤ V

IN ≤ 60V

Circuit of Figure 2

11.52/11.40

12.48/12.60

11.52/11.40

12.54/12.66

V(Min)

V(Max)

V(Min)

V(Max)

Efficiency

VIN =15V, ILOAD =3A

Electrical Characteristics MIK2576-15, MIK2576HV-15

Specifications with standard type face are for TJ = 25°C, and those with boldface type apply over full Operating Temperature Range.

Symbol

Parameter

Conditions

SYSTEM PARAMETERS (Note 3) Test Circuit Figure 2

VOUT

Output Voltage

VIN =25, ILOAD =0.5A

Circuit of Figure 2

MIK2576-15

MIK2576HV-15

Typ

Limit (Note 2)

14.70

15.30

Units

(Limits)

V(Min)

V(Max)

VOUT

Output Voltage

MIK2576

VOUT

Output Voltage

MIK2576HV

0.5A

≤ I

LOAD ≤ 3A,

≤ V

IN ≤ 40V

Circuit of Figure 2

0.5A

≤ I

LOAD ≤ 3A,

≤ V

IN ≤ 60V

Circuit of Figure 2

14.40/14.25

15.60/15.75

14.40/14.25

15.68/15.83

V(Min)

V(Max)

V(Min)

V(Max)

Efficiency

VIN =18V, ILOAD =3A

Electrical Characteristics MIK2576-ADJ, MIK2576HV-ADJ

Specifications with standard type face are for TJ = 25°C, and those with boldface type apply over full Operating Temperature Range.

Symbol

Parameter

Conditions

SYSTEM PARAMETERS (Note 3) Test Circuit Figure 2

VOUT

Feedback Voltage

VIN =12V, ILOAD =0.5A,

VOUT =5V

Circuit of Figure 2

MIK2576-ADJ

MIK2576HV-ADJ

Typ

Limit(Note 2)

1.230

1.217

1.243

Units

(Limits)

V(Min)

V(Max)

VOUT

Feedback Voltage

MIK2576

VOUT

Feedback Voltage

MIK2576HV

0.5A

≤ I

LOAD ≤ 3A , 8V ≤ VIN ≤

40V VOUT =5V

Circuit of Figure 2

0.5A

≤ I

LOAD ≤ 3A, 8V ≤ VIN ≤

60V, VOUT =5V

Circuit of Figure 2

1.230

1.193/1.180

1.267/1.280

1.193/1.180

1.273/1.286

V(Min)

V(Max)

V(Min)

V(Max)

Efficiency

VIN =12V, ILOAD =3A, VOUT =5V

BEIJING ESTEK ELECTRONICS CO.,LTD

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