OSR03-SERIES
DC-DC CONVERTER
2.5VDC~30VDC WIDE INPUT RANGE
UP TO 45Watts
FEATURES
• SMALL SIZE AND LOW PROFILE : 0.37 X 0.24 X 0.61; 0.41 X 0.24 X 0.65 INCH
APPLICATIONS
• WIRELESS NETWORK
• TELECOM/DATACOM
• OPEN FRAME PACKAGES
• NEGATIVE OUTPUT APPLICATION
• REMOTE ON/OFF
• INDUSTRY CONTROL SYSTEM
• DISTRIBUTED POWER ARCHITECTURES
• SEMICONDUCTOR EQUIPMENT
• ADJUSTABLE OUTPUT VLOTAGE
• SHORT CIRCUIT PROTECTION
• OVER-TEMPERATURE PROTECTION
• SAFETY MEETS UL60950-1, EN60950-1, & IEC60950-1
• CE MARKED
• COMPLIANT TO RoHS II & REACH
NON
IOSOLATION
REMOTE
CONTROL
OCP
SCP
OTP
TECHNICAL SPECIFICATION All specifications are typical at nominal input, full load and 25 otherwise noted
Positive output application
Maximum
Capacitor Load
Output Current
@FullLoad
Input Current
@ No Load
Input Range
Output Voltage
VDC
Efficiency
Model
Number
ESR 1m
ESR 10m
VDC
A
3
3
3
3
mA
20
25
25
30
%
µF
OSR03-05S2P5
OSR03-12S3P3
OSR03-24S05
OSR03-24S12
2.5 ~ 5.5
4.5 ~ 14
10 ~ 30
10 ~ 30
0.6 ~ 3.3
0.59 ~ 6.0
3.0 ~ 6.0
5.0 ~ 15
95.0@2.5Vo
93.0@3.3Vo
91.0@5.0Vo
95.0@12Vo
1000
1000
1000
500
3000
3000
3000
1200
Negative output application
Output Current(2)
@FullLoad
Input Current
@ No Load
Maximum
Capacitor Load
Input Range
Output Voltage
Efficiency
Model
Number
VDC
VDC
A
mA
35
35
60
%
µF
780
2200
580
OSR03-12S3P3
OSR03-24S05
OSR03-24S12
4.7 ~ 13
10 ~ 27
10 ~ 25
-0.59 ~ -6.0
-3.0 ~ -6.0
-5.0 ~ -15
-2.2
-2.2
-1.2
90.0@-3.3Vo
90.0@-5.0Vo
91.0@-12Vo
*Please see page 2 input specifications for input range details.
PART NUMBER STRUCTURE
OSR03 - 24 S
Series Name
(VDC)
05
Output
Voltage
A
Assembly
Option
Input
Voltage
Output
Quantity
(VDC)
05: 2.5~5.5
12: 4.5~14
24: 10~ 30
S: Single
2P5: 0.6~ 3.3
3P3: 0.59~6.0
05: 3.0~6.0
12: 5.0~15
ꢀ:Standard
A:Horizontal type
Positive
05: 4.7~13
12: 10~ 27
24: 10~ 25
3P3: -0.59~ -6.0
05: -3.0~ -6.0
12: -5.0~ -15
Negative
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2014/04/30