LM2575EP datasheet(9/28 Pages) TI1

9 / 28 page

OBSOLETE

LM2575EP, LM2575HVEP

www.ti.com

SNVS301B – DECEMBER 2004 – REVISED APRIL 2013

ALL OUTPUT VOLTAGE VERSIONS

ELECTRICAL CHARACTERISTICS

(1) (continued)

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

Temperature Range. Unless otherwise specified, VIN = 12V for the 3.3V, 5V, and Adjustable version, VIN = 25V for the 12V

version, and VIN = 30V for the 15V version. ILOAD = 200 mA.

LM2575-XXEP

Units

LM2575HV-XXEP

Symbol

Parameter

Conditions

Typ

(Limits)

Limit (2)

ON /OFF CONTROL Test Circuit Figure 25

VIH

ON /OFF Pin Logic

VOUT = 0V

1.4

2.2/2.4

V(Min)

VIL

Input Level

VOUT = Nominal Output Voltage

1.2

1.0/0.8

V(Max)

IIH

ON /OFF Pin Input

ON /OFF Pin = 5V (OFF)

μA

Current

μA(Max)

IIL

ON /OFF Pin = 0V (ON)

μA

μA(Max)

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