1.0 WATT MINI-DIP DC/DC CONVERTERS
FEATURES
!
"
#
$
1.0 Watt
Up To 80% Efficiency
Momentary Short Circuit Protection
Minature DIP Package
INPUT SPECIFICATIONS
%
Voltage ............................... Per Table Vdc
%
Input Voltage Range ......................... ±10%
%
Input Filter ........................................... Cap
GENERAL SPECIFICATIONS
%
Efficiency ................................... 75% Typ.
%
Switching Frequency ............ 100KHz Typ.
%
Isolation Voltage ................ 500Vdc min.
%
Operating Temperature ..... -25 to +80
O
C
OUTPUT SPECIFICATIONS
%
Voltage ....................................... Per Table
%
Voltage Accuracy ............................... ±5%
%
Ripple & Noise 20MHz BW ...........1% p-p
%
Load Regulation ............................... ±10%
ELECTRICAL SPECIFICATIONS AT 25
O
C
PART
NUMBER
A7AS050520
A7AD050510
A7AS051208
A7AD051204
A7AS051507
A7AD051503
A7AS120520
A7AD120510
A7AS121208
INPUT
OUTPUT
VOLTAGE VOLTAGE
(Vdc)
(Vdc)
OUTPUT
CURRENT
(mA max.)
PART
NUMBER
A7AD121204
A7AS121507
A7AD121503
A7AS240520
A7AD240510
A7AS241208
A7AD241204
A7AS241507
A7AD241503
INPUT
OUTPUT
VOLTAGE VOLTAGE
(Vdc)
(Vdc)
OUTPUT
CURRENT
(mA max.)
5
5
5
5
5
5
12
12
12
5
+5
12
+ 12
15
+ 15
5
+5
12
200
100
84
+ 42
66
+ 33
200
100
84
12
12
12
24
24
24
24
24
24
+ 12
15
+ 15
5
+5
12
+ 12
15
+ 15
+ 42
66
+ 33
200
100
84
+ 42
66
+ 33
PHYSICAL DIMENSIONS ....
DIMENSIONS IN INCHES (mm)
SCHEMATIC DIAGRAM
14
11
9
8
P
M
A7AXXXXXX
YYWW
1
.800
(20.32)
MAX
.400
(10.16)
MAX
DC/DC CONVERTER
7
PIN
NUMBER
1
7
8
9
11
14
FUNCTION
GND
N/C
0 Vout
+Vout
-Vout
Vcc
.290
(7.36)
MAX
.120
(3.05)
MIN
.020
(0.51)
.100
(2.54)
.600
(15.24)
TYP
.010
(0.25)
.300
(7.62)
Specifications subject to change without notice.
P
Premier
M
Magnetics Inc.
6
20381 Barents Sea Circle
Lake Forest, California 92630
Phone: (949) 452-0511
Fax:
(949) 452-0512
PMI [ PREMIER MAGNETICS, INC. ]
