LM9074 Datasheet, PDF (4/12 Pages) National Semiconductor (TI) – System Voltage Regulator with Keep-Alive ON/OFF

Electrical Characteristics (Continued)
The following specifications apply for V_CC= 7.5V to 16.5V, −40˚C ≤ T_A≤ 125˚C, unless otherwise specified. C_OUT=0.1µF.
Symbol
Parameter
Conditions
Min
Max
Units
CONTROL LOGIC
I_ON/OFF
Rpu_KA
Input Current, ON/OFF Input
Internal Pull-up Resistance,
Keep-Alive Input
V_ON/OFF ≤ 4V
4V < V_ON/OFF < 7V
V_ON/OFF ≥ 7V
330
µA
670
µA
10
mA
20
100
kΩ
Rpd_ON/OFF
Internal Pull-down Resistance
ON/OFF Input
50
210
kΩ
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device
is intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and conditions, see the Electrical Characteristics.
Note 2: All pins will survive an ESD impulse of ±2000V using the human body model of 100 pF discharged through a 1.5 kΩ resistor. In addition, input pins V_IN and
the ON/OFF input will withstand ten pulses of ±12 kV from a 150 pF capacitor discharged through a 560Ω resistor with each pin bypassed with a 22 nF, 100V
capacitor.
Reset Operation and Protection Features
10130505
3
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