S3AS050520 Datasheet, PDF (4/7 Pages) Premier Magnetics, Inc. – MINI DC/DC CONVERTERS

2 WATT MINI-DIP DC/DC CONVERTERS
FEATURES
! 2 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^OC
OUTPUT SPECIFICATIONS
% Voltage ....................................... Per Table
% Voltage Accuracy ............................... ±5%
% Ripple & Noise 20MHz BW ......... 150mV p-p
% Load Regulation ............................... ±10%
ELECTRICAL SPECIFICATIONS AT 25^OC
PART
NUMBER
A7AD050520
A7AD050910
A7AS050920⁽¹⁾
A7AD050520
A7AD051208
A7AD051506
A7AD120520
A7AD121208
A7AD121506
A7AD240520
A7AD241208
A7AD241506
INPUT
VOLTAGE
(Vdc)
5
5
5
5
5
5
12
12
12
24
24
24
OUTPUT
VOLTAGE
(Vdc)
+5
+9
9
+5
+ 12
+ 15
+5
+ 12
+ 15
+5
+ 12
+ 15
(1) For Single Output Versions Pin #11 is Not Conneted
OUTPUT
CURRENT
(mA max.)
+ 200
+ 111
200
+ 200
+ 85
+ 65
+ 200
+ 85
+ 65
+ 200
+ 85
+ 65
SCHEMATIC DIAGRAM
14
11
9
8
DC/DC CONVERTER
1
7
PHYSICAL DIMENSIONS .... DIMENSIONS IN INCHES (mm)
PM
A7ADXXXXXX
YYWW
.800
(20.32)
MAX
.280
(7.11)
MAX
.120
(3.05)
MIN
.020
(0.51)
.100
(2.54)
.600
(15.24)
TYP
Specifications subject to change without notice.
.010
(0.25)
P ^Premier
M _{Magnetics Inc.}
.400
(10.16)
MAX
.300
(7.62)
8
PIN
NUMBER FUNCTION
1
GND
7
N/C
8
0 Vout
9
+Vout
11
-Vout
14
Vcc
20381 Barents Sea Circle
Lake Forest, California 92630
Phone: [phone]
Fax: [phone]