APW38HC42A/3A/4A/5A
Absolute Maximum Ratings
Symbol
V
DD
V
ISNS
V
FB
T
J
T
STG
T
SDR
V
ESD
Supply Voltage
Current Sense Voltage
Feedback Voltage
Junction Temperature Range
Storage Temperature
Soldering Temperature
Minimum ESD Rating
Parameter
Rating
24
-0.3 to 5.5
-0.3 to 5.5
300
-65 to 150
300,10 Seconds
±3
Unit
V
V
V
°C
°C
°C
kV
Thermal Characteristics
Symbol
θ
JA
Parameter
Thermal Resistance in Free Air
DIP
SOP
Value
125
175
Unit
°C/W
Electrical Characteristics
V
DD
=15V, Note3 ; RT=9.09KΩ; CT=3.3nF; -40
o
C
≤
T
A
≤
85
o
C; unless noted
Symbol
Parameter
Test Conditions
T
A
=25°C, I
O
(Output Current)=1mA
12V≤ V
DD
≤
18V, I
O
=5µA
1mA≤ I
O
≤
20mA
Line, Load, Temp.
10Hz≤ f
≤10kHz,
T
A
= 25
o
C
T
A
= 125
o
C, 1000 hrs
APW38HC4XA
Min.
Typ. Max.
4.90
5.00
1
6
0.2
50
5
-55
52
0.2
0.03
8.4
8.4
1.6
2.50
5.10
20
25
5.18
25
-120
55
1.0
9.0
9.5
Unit
V
mV
mV
mV/°C
V
µV
mV
mA
kHz
%
%/°C
mA
V
P-P
2.58
V
REFERENCE VOLTAGE
V
REF
Reference Voltage
REG
line
Line Regulation
REG
load
Load Regulation
Temp. Stability
Total Output Variation
Output Noise Voltage
Long Term Stability
I
SC
Output Short Circuit
OSCILLATOR
F
OSC
Initial Accuracy
Voltage Stability
Temp. Stability
I
DISCHG
Clock Ramp Reset
Current
4.82
-25
T
A
=25°C, Note 4
12V≤ V
DD
≤
18V
T
MIN
≤
T
A
≤
T
MAX
T
A
=25°C, V
RT/CT
=2V
T
A
=T
MIN
to T
MAX
V
RT/CT
peak to peak
V
COMP
=2.5V
3
49
7.7
7.2
V
OSC
Amplitude
ERROR AMPLIFIER
Input Voltage
Copyright
ANPEC Electronics Corp.
Rev. A.7 - Jan., 2003
2.42
www.anpec.com.tw
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
