1.0 WATT MINI-SIP DC/DC CONVERTERS
FEATURES
INPUT SPECIFICATIONS
! 1.0 Watt
% Voltage ............................... Per Table Vdc
% Input Voltage Range ......................... ±10%
% Input Filter ........................................... Cap
" Up To 80% Efficiency
# Momentary Short Circuit Protection
$ Minature SIP Package
GENERAL SPECIFICATIONS
OUTPUT SPECIFICATIONS
% Efficiency ................................... 75% Typ.
% Switching Frequency ............ 100KHz Typ.
% Isolation Voltage ................1000Vdc min.
% Operating Temperature ..... -25 to +80OC
% Voltage ......................................... Per Table
% Voltage Accuracy ............................... ±5%
% Ripple & Noise 20MHz BW ............ 1% p-p
% Load Regulation ................................ ±10%
ELECTRICAL SPECIFICATIONS AT 25OC
INPUT
VOLTAGE VOLTAGE
(Vdc)
5
5
5
5
5
5
12
12
12
12
OUTPUT
OUTPUT
CURRENT
(mAmax.)
INPUT
VOLTAGE VOLTAGE
OUTPUT
OUTPUT
CURRENT
(mAmax.)
PART
NUMBER
PART
NUMBER
(Vdc)
5
+ 5
12
(Vdc)
12
12
15
15
24
24
24
24
24
24
(Vdc)
S3AS050520
S3AD050510
S3AS051208
S3AD051204
S3AS051507
S3AD051503
S3AS120520
S3AD120510
S3AS121208
S3AD121204
200
+100
84
+ 42
66
+ 33
200
+100
84
S3AS121507
S3AD121503
S3AS151507
S3AD151503
S3AS240520
S3AD240510
S3AS241208
S3AD241204
S3AS241507
S3AD241503
15
+ 15
66
+ 33
66
+ 33
200
+100
84
+ 42
66
+ 33
15
+ 15
5
+ 5
12
+ 12
15
+ 15
+ 12
15
+ 15
5
+ 5
12
+ 12
+ 42
SCHEMATIC DIAGRAM
DC/DC CONVERTER
1
2
4
5
6
+IN -IN
-OUT COM +OUT
PHYSICAL DIMENSIONS .... DIMENSIONS IN INCHES (mm)
.240
(6.10)
MAX
.770
(19.56)
MAX
WHITE DOT
DENOTES
PIN #1
S3AXXXXXXX
YYWW
.400
(10.16)
MAX
P
PIN
NUMBER
DUAL
OUTPUT
SINGLE
OUTPUT
M
.015
(0.38)
.120
(3.05)
MIN
1
2
3
4
5
6
Vcc
GND
OMITTED
-Vout
0 Vout
+Vout
Vcc
GND
OMITTED
N.C.
-Vout
+Vout
6
1
6
.080
(2.0)
.020
(.508)
.100
(2.54)
.010
(.25)
.500
(12.70)
1
2
4
5
6
Specifications subject to change without notice.
20381 Barents Sea Circle
Lake Forest, California 92630
Phone: (949) 452-0511
Premier
Magnetics Inc.
P
4
M
Fax:
(949) 452-0512