
150mA RF ULDO REGULATOR AP2201
Preliminary Datasheet
4
Jun. 2005 Rev. 1. 0
BCD Semiconductor Manufacturing Limited
Parameter
Symbol
Value
Unit
Supply Input Voltage
V
IN
15
V
Enable Input Voltage
V
EN
15
V
Power Dissipation
P
D
Internally Limited
W
Lead Temperature (Soldering, 5sec)
T
LEAD
260
o
C
Storage Temperature
T
STG
-65 to 150
o
C
ESD (Machine Model)
200
V
Thermal Resistance
θ
JA
(Note 2)
Note 1:
Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device.
These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated
under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended periods
may affect device reliability.
Note 2: Absolute maximum ratings indicate limits beyond which damage to the component may occur. Electrical specifica-
tions do not apply when operating the device outside of its operating ratings. The maximum allowable power dissipation is a
function of the maximum junction temperature, T
J(max),
the junction-to-ambient thermal resistance,
θ
JA,
and the ambient tem-
perature, T
A.
The maximum allowable power dissipation at any ambient temperature is calculated using: P
D(max)
=(T
J(max)
-
T
A
)/
θ
JA.
Exceeding the maximum allowable power dissipation will result in excessive die temperature, and the regulator will
go into thermal shutdown.
Absolute Maximum Ratings (Note
1
)
Parameter
Symbol
Min
Max
Unit
Supply Input Voltage
V
IN
2.5
13.2
V
Enable Input Voltage
V
EN
0
13.2
V
Operating Junction Temperature
T
J
-40
125
o
C
Recommended Operating Conditions
Package
Temperature
Range
Part Number
Marking ID
Packing Type
Tin Lead
Lead Free
Tin Lead
Lead Free
SOT-23-5
-40 to 125
o
C
AP2201K-2.6TR
AP2201K-2.6TRE1
K1E
E1E
Tape & Reel
AP2201K-2.8TR
AP2201K-2.8TRE1
K1G
E1G
Tape & Reel
AP2201K-3.0TR
AP2201K-3.0TRE1
K1I
E1I
Tape & Reel
Ordering Information (Continued)
BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant.