1 WATT HI-ISOLATION MINI-SIP DC/DC CONVERTERS
FEATURES
!
"
#
$
1.0 Watt
Up To 80% Efficiency
Momentary Short Circuit Protection
Minature SIP Package
INPUT SPECIFICATIONS
%
Voltage ............................... Per Table Vdc
%
Input Voltage Range ......................... ±10%
%
Input Filter ........................................... Cap
GENERAL SPECIFICATIONS
%
%
%
%
Efficiency ................................... 70% Typ.
Switching Frequency ............. 90KHz Typ.
Isolation Voltage ............... 3000Vdc min.
Operating Temperature ..... -25 to +85
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
S3BS050520
S3BD050510
S3BS051208
S3BD051204
S3BS051507
S3BD051503
S3BS120520
S3BD120510
S3BS121208
INPUT
OUTPUT
VOLTAGE VOLTAGE
(Vdc)
(Vdc)
OUTPUT
CURRENT
(mA max.)
PART
NUMBER
S3BD121204
S3BS121507
S3BD121503
S3BS240520
S3BD240510
S3BS241208
S3BD241204
S3BS241507
S3BD241503
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
SCHEMATIC DIAGRAM
DC/DC CONVERTER
1
+IN
2
-IN
5
-OUT
6
7
COM +OUT
PHYSICAL DIMENSIONS ....
DIMENSIONS IN INCHES (mm)
.770
(19.56)
MAX
WHITE DOT
DENOTES
PIN #1
.015
(0.38)
1
.020
(.508)
.600
(15.24)
.240
(6.10)
MAX
P
M
S3BXXXXXXX
YYWW
.400
(10.16)
MAX
.120
(3.05)
MIN
.100
(2.54)
PIN
NUMBER
7
.035 +.015
(.89 + 0.05)
.010
(.25)
DUAL
OUTPUT
Vcc
GND
OMITTED
OMITTED
-Vout
COMMON
+Vout
SINGLE
OUTPUT
Vcc
GND
OMITTED
OMITTED
-Vout
N.C.
+Vout
7
1
2
5
6
7
1
2
3
4
5
6
7
Specifications subject to change without notice.
P
Premier
M
Magnetics Inc.
5
20381 Barents Sea Circle
Lake Forest, California 92630
Phone: (949) 452-0511
Fax:
(949) 452-0512
PMI [ PREMIER MAGNETICS, INC. ]
