Datasheet

    
   
SLVS132F − NOVEMBER 1995 − REVISED OCTOBER 2004
6
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regulator (TPS2811/2812/2813 only)
PARAMETER TEST CONDITIONS MIN TYP
†
MAX UNIT
Output voltage 14 ≤ REG_IN ≤ 40 V, 0 ≤ I
O
≤ 20 mA 10 11.5 13 V
Output voltage in dropout I
O
= 10 mA, REG_IN = 10 V 9 9.6 V
†
Typicals are for T
A
= 25°C unless otherwise noted.
supply current
PARAMETER TEST CONDITIONS MIN TYP
†
MAX UNIT
Supply current into V
CC
Inputs high or low 0.2 5 µA
Supply current into REG_IN REG_IN = 20 V, REG_OUT open 40 100 µA
†
Typicals are for T
A
= 25°C unless otherwise noted.
TPS28xxY electrical characteristics at T
A
= 25°C, V
CC
= 10 V, REG_IN open for TPS2811/12/13,
C
L
= 1 nF (unless otherwise noted)
inputs
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
CC
= 5 V 3.3 V
Positive-going input threshold voltage
V
CC
= 10 V 5.8 V
Positive-going input threshold voltage
V
CC
= 14 V 8.2 V
V
CC
= 5 V 1.6 V
Negative-going input threshold voltage
V
CC
= 10 V 3.3 V
Negative-going input threshold voltage
V
CC
= 14 V 4.2 V
Input hysteresis V
CC
= 5 V 1.2 V
Input current Inputs = 0 V or V
CC
0.2 µA
Input capacitance 5 pF
outputs
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
High-level output voltage
I
O
= −1 mA 9.9
V
High-level output voltage
I
O
= −100 mA 9.1
V
Low-level output voltage
I
O
= 1 mA 0.18
V
Low-level output voltage
I
O
= 100 mA 1
V
Peak output current V
CC
= 10.5 V 2 A
regulator (TPS2811, 2812, 2813)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Output voltage 14 ≤ REG_IN ≤ 40 V, 0 ≤ I
O
≤ 20 mA 11.5 V
Output voltage in dropout I
O
= 10 mA, REG_IN = 10 V 9.6 V
power supply current
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Supply current into V
CC
Inputs high or low 0.2 µA
Supply current into REG_IN REG_IN = 20 V, REG_OUT open 40 µA