Limits in standard typeface are for T

≤ T

J

IN

=V

Symbol

Parameter

Conditions

Min

Typ

Max

Units

Login Input Thresholds

V

IL

Low Input Threshold (V

0.4

V

V

IH

High Input Threshold (V

1.2

V

I

EN

Input Current at V

(Note 14)

V

5.5

µA

V

0.001

Transient Characteristics

∆V

OUT

Line Transient

(Note 15)

V

(V

mA

−2

mV

V

(V

mA

2

Load Transient

(Note 15)

I

−70

mV

I

30

Overshoot on Startup

(Note 15)

20

mV

Turn on Time

To 95% of V

OUT(NOM)

150

300

µs

Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the component may occur. Operating Ratings are conditions under which operation of

the device is guaranteed. Operating Ratings do not imply guaranteed performance limits. For guaranteed performance limits and associated test conditions, see the

Electrical Characteristics tables.

Note 2: All voltages are with respect to the potential at the GND pin.

Note 3: Internal thermal shutdown circuitry protects the device from permanent damage.

Note 4: The Human body model is a 100 pF capacitor discharged through a 1.5 k

Ω resistor into each pin. The machine model is a 200 pF capacitor discharged

directly into each pin. MIL-STD-883 3015.7

Note 5: In applications where high power dissipation and/or poor package thermal resistance is present, the maximum ambient temperature may have to be

Note 6: Junction-to-ambient thermal resistance is highly application and board-layout dependent. In applications where high maximum power dissipation exists,

special care must be paid to thermal dissipation issues in board design.

Note 7: Min and Max limits are guaranteed by design, test, or statistical analysis. Typical numbers are not guaranteed, but do represent the most likely norm.

Note 9: The device maintains a stable, regulated output voltage without a load current.

Note 10: Dropout voltage is the voltage difference between the input and the output at which the output voltage drops to 100 mV below its nominal value. This

parameter only applies to output voltages above 2.5V.

Note 13: Ground current is defined here as the total current flowing to ground as a result of all input voltages applied to the device.

Note 14: There isa1M

Note 15: This specification is guaranteed by design.

Note 16: Detailed description of the board can be found in JESD51-7

Output & Input Capacitor, Recommended Specifications

Symbol

Parameter

Conditions

Min

Nom

Max

Units

C

IN

Input Capacitance

Capacitance for stability

0.33

0.47

µF

C

OUT

Output Capacitance

0.33

0.47

10

ESR

Output/Input Capacitance

5

500

m

Ω

Note: The minimum capacitance should be greater than 0.33 µF over the full range of operating conditions. The capacitor tolerance should be 30% or better over

the full temperature range. The full range of operating conditions for the capacitor in the application should be considered during device selection to ensure this

minimum capacitance specification is met. X7R capacitors are recommended however capacitor types X5R, Y5V and Z5U may be used with consideration of the

application and conditions.

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