APU1209_14 Datasheet, PDF (3/10 Pages) Advanced Power Electronics Corp. – 1A VERY LOW DROPOUT POSITIVE

Advanced Power
Electronics Corp. _{APU1206/APU1207/APU1208/APU1209}
ABSOLUTE MAXIMUM RATINGS
Input Voltage (VIN) ....................................................
Enable Input Voltage ................................................
Storage Temperature Range ......................................
Operating Junction Temperature Range .....................
10V
10V
-65°C To 150°C
0°C To 135°C
PACKAGE INFORMATION
2-PIN PLASTIC TO-252 (H)
APU1206
FRONT VIEW
3
VOUT
Tab is
Gnd
θJA=70°C/W
1
VIN ^{for 0.5" Sq pad}
3-PIN PLASTIC SOT-223 (K)
APU1206
TOP VIEW
Tab is
Gnd
3 VOUT
2 Gnd
1 VIN
θJA=90°C/W
for 0.4" Sq pad
APU1207
TOP VIEW
Enable 1
8 Gnd
VIN 2
VOUT 3
Flag 4
7
6
5
Gnd
Gnd
Gnd
θJA=55°C/W
for 1" Sq pad
8-PIN PLASTIC SOIC (M)
APU1208
TOP VIEW
Flag 1
8 Gnd
VIN 2
VOUT 3
Adj 4
7
6
5
Gnd
Gnd
Gnd
θJA=55°C/W
for 1" Sq pad
APU1209
TOP VIEW
Enable 1
8 Gnd
VIN 2
7 Gnd
VOUT 3
6 Gnd
Adj 4
5 Gnd
θJA=55°C/W
for 1" Sq pad
ELECTRICAL SPECIFICATIONS
Unless otherwise specified, these specifications apply over CIN=COUT=10µF, VIN=Vo+1V, VOUT=VFB (For adjustable
version only), and TA=25°C. Typical values refer to TA=25°C. Low duty cycle pulse testing is used which keeps
junction and case temperatures equal to the ambient temperature.
PARAMETER
Initial Voltage Accuracy
(see Table 1 for nominal values)
Line Regulation
Load Regulation (Note 1)
Output Voltage Temp Coef.
Dropout Voltage (Note 2)
Ground Current (Note 3)
Current Limit
Minimum Input Voltage
APU1208, APU1209
Adjust Pin Current
Minimum Load Current
SYM
TEST CONDITION
Vo Io=10mA, TA=25
∆VI Vo + 1V<VIN<10
∆VL 10mA<Io<1A
1mA<Io<150mA
∆VO(T)
∆VI(O) Io=100mA
Io=500mA
Io=1000mA
IQ VIN=Vo + 1 for all conditions:
Io=100mA
Io=500mA
Io=1000mA
ICL Vo=5% Below Regulation Point
VIN(min)
IADJ VIN=2.5V, Vo=VADJ
IO(min)
MIN TYP MAX UNITS
-2
2
%
0.5
1
%
0.5 0.7 %
0.5
20 100 ppm/
100 200 mV
300 400
500 650
3
mA
15
50
1.1 1.4
A
2.1 2.3
V
0.1 µ A
1
mA
3