OBSOLETE

LM2575EP, LM2575HVEP

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SNVS301B – DECEMBER 2004 – REVISED APRIL 2013

LM2575-15EP, LM2575HV-15EP

ELECTRICAL CHARACTERISTICS

(1) (continued)

Temperature Range .

LM2575-15EP

Units

LM2575HV-15EP

Symbol

Parameter

Conditions

Typ

(Limits)

η

Efficiency

88

%

LM2575-ADJEP, LM2575HV-ADJEP

ELECTRICAL CHARACTERISTICS

(1)

Temperature Range.

LM2575-ADJEP

Units

LM2575HV-ADJEP

Symbol

Parameter

Conditions

Typ

(Limits)

Feedback Voltage

1.230

V

1.217

V(Min)

Circuit of Figure 25

1.243

V(Max)

Feedback Voltage

0.2A

1.230

V

LM2575EP

8V

1.193/1.180

V(Min)

1.267/1.280

V(Max)

Feedback Voltage

0.2A

1.230

V

LM2575HVEP

8V

1.193/1.180

V(Min)

1.273/1.286

V(Max)

η

Efficiency

77

%

(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.

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