APL5156
Thermal Characteristics (Cont.)
Symbol
Parameter
Thermal Resistance-Junction to Case
Typical Value
Unit
SOT-23-5
SOT-89
130
38
oC/W
qJC
SOP-8P
20
Note 2: qJA is measured with the component mounted on a high effective thermal conductivity test board in free air.
Electrical Characteristics
Unless otherwise noted, these specifications apply over VIN=VOUT+2.5V, CIN=1µF, COUT=2.2mF, TA=-40oC to 85oC. Typical values refer
to TA=25oC.
APL5156
Symbol
Parameter
Input Voltage
Test Conditions
Unit
Min.
Typ.
-
Max.
25
VIN
6.5
V
%
VOUT
Output Voltage Accuracy
Output Voltage Range
-2
-
2
3
-
20
V
IOUT=0.1mA
-
70
100
1
mA
mA
mA
mA
mA
V
IOUT=50mA
IOUT=100mA
IOUT=150mA
-
0.5
2
IQ
Quiescent Current
-
3.5
7
-
5
IOUT
Load Current Range
Reference Voltage
Line Regulation
0
-
150
+2%
-
VREF
-2%
1.24
0.01
0.4
1300
1600
1700
1900
REGLINE
REGLOAD
VOUT+2.5V<VIN<25V, IOUT=1mA
0.1mA<IOUT<150mA
IOUT=0.1mA
-
-
-
-
-
-
%
Load Regulation
1
%
1900
2000
2100
2300
IOUT=50mA
VDROP
Dropout Voltage
mV
IOUT=100mA
IOUT=150mA
POWER-ON-RESET (POR)
Rising VIN Threshold
PROTECTIONS
Over-Temperature Shutdown
4
5
6
V
-
-
150
10
-
-
oC
oC
OTS
Over-Temperature Shutdown
Hysteresis
ILIMIT
Circuit Current Limit
Short Current
VIN =VOUT +2.5V
250
350
50
-3
500
-
mA
mA
mA
ISHORT
VOUT=0V
-
-
-
Output Leakage,
-5
-5
Load=500W,VIN= -15V, EN=GND
Load=500W, VIN=VEN= -15V
Reverse Polarity Input
-4
mA
SOFT-START AND SHUTDOWN
TSS
Soft-Start Interval
From enable to VOUT = 90%
0.5
1
-
1.5
-
ms
V
Input High Voltage
2.5
VEN
Input Low Voltage
-
-
-
-
0.6
5
IEN
EN Pin Input Bias Current
Shutdown Supply Current
VEN=25V
1
mA
mA
IQSHDN
EN=Low, VIN=19V
0.1
1
Copyright ã ANPEC Electronics Corp.
3
www.anpec.com.tw
Rev. A.6 - Oct., 2009
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
