TL2575_10 Datasheet, PDF (8/29 Pages) Texas Instruments – 1-A SIMPLE STEP-DOWN SWITCHING VOLTAGE REGULATORS

TL2575, TL2575HV
1-A SIMPLE STEP-DOWN SWITCHING VOLTAGE REGULATORS
SLVS638B – MAY 2006 – REVISED JANUARY 2007
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TL2575HV 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)
PARAMETER
TEST CONDITIONS
TL2575HV
T_J
UNIT
MIN
TYP
MAX
V_IH
ON/OFF high-level logic
input voltage
OFF (V_OUT = 0 V)
25°C
2.2
1.4
V
Full range
2.4
25°C
V_IL
ON/OFF low-level logic input voltage ON (V_OUT = nominal voltage)
Full range
1.2
1
V
0.8
I_IH
ON/OFF high-level input current
OFF (ON/OFF = 5 V)
I_IL
ON/OFF low-level input current
ON (ON/OFF = 0 V)
25°C
12
30 µA
0
10 µA
8
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