Datasheet

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TL2575 , TL2575HV
1-A SIMPLE STEP-DOWN SWITCHING VOLTAGE REGULATORS
SLVS638B MAY 2006 REVISED JANUARY 2007
TL2575 Electrical Characteristics (continued)
I
LOAD
= 200 mA, V
IN
= 12 V for 3.3-V, 5-V, and adjustable versions, V
IN
= 25 V for 12-V version, V
IN
= 30 V for 15-V version
(unless otherwise noted) (see Figure 2 )
TL2575
PARAMETER TEST CONDITIONS T
J
UNIT
MIN TYP MAX
25 ° C 2.2 1.4
ON/OFF high-level logic
V
IH
OFF (V
OUT
= 0 V) V
input voltage
Full range 2.4
25 ° C 1.2 1
ON/OFF low-level logic
V
IL
ON (V
OUT
= nominal voltage) V
input voltage
Full range 0.8
I
IH
ON/OFF high-level input current OFF ( ON/OFF = 5 V) 25 ° C 12 30 µ A
I
IL
ON/OFF low-level input current ON ( ON/OFF = 0 V) 25 ° C 0 10 µ A
6
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