ap2202k-adjtre1 BCD Semiconductor Manufacturing Limited, ap2202k-adjtre1 Datasheet - Page 9

• Manufacturer Part Number: ap2202k-adjtre1
• Description: 150ma Rf Uldo Regulator
• Manufacturer: BCD Semiconductor Manufacturing Limited

Electrical Characteristics (Continued)
AP2202-2.5 Electrical Characteristics
V
unless otherwise specified.
Note 2: Specifications in bold type are limited to -40
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 reg-
ulation in the load range from 0.1mA to 150mA. 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
40
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.
Jul. 2007 Rev. 1. 9
150mA RF ULDO REGULATOR
Parameter
Enable
Voltage
Enable
Current
Enable
Current
IN
o
C≤T
=3.5V, I
J
≤125
Input
Input
Input
OUT
o
C) below its nominal value measured at 1V differential.
=100µA, C
Logic-High
Logic-High
Logic-Low
IN
=1.0µF, C
Symbol
OUT
V
I
I
IL
IH
IH
=2.2µF, V
EN
Regulator enabled
V
V
V
V
o
C≤T
IL
IL
IH
IH
≥2.0V, T
≤0.4V
≤0.18V
≥2.0V
≥2.0V
J
≤125
9
Conditions
J
o
=25
C. Limits over temperature are guaranteed by design, but not
o
C, Bold typeface applies over -40
BCD Semiconductor Manufacturing Limited
Min
2.0
0.01
Typ
5
o
C≤T
Max
J
20
25
≤125
J
1
2
Data Sheet
=25
AP2202
o
o
C) or 2% (-
C (note 2),
Unit
µA
µA
V