OBSOLETE

LM2575EP, LM2575HVEP

SNVS301B – DECEMBER 2004 – REVISED APRIL 2013

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LM2575-12EP, LM2575HV-12EP

ELECTRICAL CHARACTERISTICS

(1)

Temperature Range .

LM2575-12EP

Units

LM2575HV-12EP

Symbol

Parameter

Conditions

Typ

(Limits)

Output Voltage

12

V

Circuit of Figure 25

11.76

V(Min)

12.24

V(Max)

Output Voltage

0.2A

12

V

LM2575EP

15V

11.52/11.40

V(Min)

Circuit of Figure 25

12.48/12.60

V(Max)

Output Voltage

0.2A

12

V

LM2575HVEP

15V

11.52/11.40

V(Min)

Circuit of Figure 25

12.54/12.66

V(Max)

η

Efficiency

88

%

(1)

"Testing and other quality control techniques are used to the extent deemed necessary to ensure product performance over the

specified temperature range. Product may not necessarily be tested across the full temperature range and all parameters may not

necessarily be tested. In the absence of specific PARAMETRIC testing, product performance is assured by characterization and/or

design."

(2)

All limits ensured at room temperature (standard type face) and at temperature extremes (bold type face). All room temperature limits

are 100% production tested. All limits at temperature extremes are specified via correlation using standard Statistical Quality Control

(SQC) methods.

(3)

External components such as the catch diode, inductor, input and output capacitors can affect switching regulator system performance.

When the LM2575EP is used as shown in the Figure 25 test circuit, system performance will be as shown in system parameters section

of Electrical Characteristics.

LM2575-15EP, LM2575HV-15EP

ELECTRICAL CHARACTERISTICS

(1)

Temperature Range .

LM2575-15EP

Units

LM2575HV-15EP

Symbol

Parameter

Conditions

Typ

(Limits)

Output Voltage

15

V

Circuit of Figure 25

14.70

V(Min)

15.30

V(Max)

Output Voltage

0.2A

15

V

LM2575EP

18V

14.40/14.25

V(Min)

Circuit of Figure 25

15.60/15.75

V(Max)

Output Voltage

0.2A

15

V

LM2575HVEP

18V

14.40/14.25

V(Min)

Circuit of Figure 25

15.68/15.83

V(Max)

(1)

"Testing and other quality control techniques are used to the extent deemed necessary to ensure product performance over the

specified temperature range. Product may not necessarily be tested across the full temperature range and all parameters may not

necessarily be tested. In the absence of specific PARAMETRIC testing, product performance is assured by characterization and/or

design."

(2)

All limits ensured at room temperature (standard type face) and at temperature extremes (bold type face). All room temperature limits

are 100% production tested. All limits at temperature extremes are specified via correlation using standard Statistical Quality Control

(SQC) methods.

(3)

External components such as the catch diode, inductor, input and output capacitors can affect switching regulator system performance.

When the LM2575EP is used as shown in the Figure 25 test circuit, system performance will be as shown in system parameters section

of Electrical Characteristics.

6

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