Diodes AP2210 Manuel d'utilisateur télécharger pdf (Page 7)

300mA RF ULDO REGULATOR AP2210

Data Sheet

Jan. 2012 Rev. 1. 6 BCD Semiconductor Manufacturing Limited

Parameter Symbol Conditions Min Typ Max Unit

Enable Input Logic-low Voltage

Regulator shutdown

0.4

0.18

Enable Input Logic-high Voltage V

Regulator enabled 2.0 V

Enable Input Logic-low Current

≤0.4V 0.01 1

µA

≤0.18V 2

Enable Input Logic-high Current

≥2.0V 5 20

µA

≥2.0V 25

Note 2: Specifications in bold type are limited to

-40

≤

125

C. Limits over temperature are guaranteed by design, but not

tested in production.

Note 3: Output voltage temperature coefficient is defined as the worst case voltage change divided by the total temperature

range.

Note 4: Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested for load

regulation in the load range from 0.1mA to 300mA. Changes in output voltage due to heating effects are covered by the thermal

regulation specification.

Note 5: Dropout voltage is defined as the input to output differential at which the output voltage drops 1% (T

=25

C) or 2% (-

≤

125

below its nominal value measured at 1V differential.

Note 6: Ground pin current is the regulator quiescent current plus pass transistor base current. The total current drawn from the

supply is the sum of the load current plus the ground pin current.

Electrical Characteristics (Continued)

=3.5V, I

OUT

=100

A, C

=1.0

F, C

OUT

=2.2

F, V

≥

2.0V, T

=25

Bold

typeface applies over

-40

≤

125

C (Note 2),

unless

otherwise specified.

AP2210-2.5 Electrical Characteristics

1 2 3 4 5 6 7 8 9 10 11 12 ... 30 31

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Diodes AP2210 Manuel d'utilisateur Page 7

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