SRS_10 Datasheet, PDF (1/1 Pages) Mean Well Enterprises Co., Ltd. – 0.5W DC-DC Regulated Single Output Converter

0.5W DC-DC Regulated Single Output Converter
SRS series
Features :
1000VDC I/O isolation
Internal SMD technology
Built-in EMI filter
Cooling by free air convection
Non-conductive plastic case
Dual in line package
SIP packge is available
100% burn-in test
Low cost / High reliability
2 years warranty
SELECTION GUIDE
ORDER NO.
DC VOLTAGE
OUTPUT CURRENT RANGE
EFFICIENCY (TYP.)
SRS-0505
5V
0 ~ 100mA
60%
SRS-1205
SRS-2405
SRS-4805
SRS-0509
9V
0 ~ 56mA
60%
SRS-1209
SRS-2409
SRS-4809
ORDER NO.
SRS-0512 SRS-1212 SRS-2412 SRS-4812 SRS-0515 SRS-1215
DC VOLTAGE
12V
15V
OUTPUT CURRENT RANGE
EFFICIENCY (TYP.)
0 ~ 42mA
60%
0 ~ 34mA
60%
SPECIFICATION
RATED POWER
0.5W
RIPPLE & NOISE (max.) Note.2 100mVp-p
LINE REGULATION
1.0%
OUTPUT
LOAD REGULATION Note.3 1.0%
VOLTAGE ACCURACY
2.0%(Typ.)
SWITCHING FREQUENCY 50KHz min.
VOLTAGE RANGE
4.5 ~ 5.5V
3.0%(max.)
10.8 ~ 13.2V 21.6 ~ 26.4V 43.2 ~ 52.8V 4.5 ~ 5.5V
10.8 ~ 13.2V
INPUT
NORMAL VOLTAGE
5V
Full load 175mA
INPUT CURRENT
No load 37mA
12V
72mA
15mA
24V
36mA
9mA
48V
19mA
5mA
5V
175mA
37mA
12V
72mA
15mA
FILTER
PROTECTION
Capacitor type
Fuse recommended
OVERLOAD
PROTECTION
(Note. 4) _{SHORT CIRCUIT}
WORKING TEMP.
WORKING HUMIDITY
150 ~ 350% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
All output equipped with short circuit
Protection type : Hiccup mode, recovers automatically after fault condition is removed
-25 ~ +71 (Refer to output load derating curve)
20% ~ 90% RH non-condensing
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY &
EMC
OTHERS
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
ISOLATION CAPACITANCE
MTBF
DIMENSION
WEIGHT
-25 ~ +105 , 10 ~ 95% RH
0.03% / (0 ~ 50 )
10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes
I/P-O/P:1KVDC
I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH
80pF max.
600khrs min. MIL-HDBK-217F(25 )
22.6*9.9*8.4mm or 0.89"*0.39"*0.33" inch (L*W*H)
3.1g
SRS-2415
21.6 ~ 26.4V
24V
36mA
9mA
SRS-4815
43.2 ~ 52.8V
48V
19mA
5mA
Mechanical Specification
9.9 (0.39)
0.5 (0.02)
Unit: mm (inch)
3.81 (0.15)
16 1
BOTTOM
VIEW
11 6
10 7
98
2.54 (0.10)
7.62 (0.30)
8.4 (0.33)
Pin Configuration
Pin No.
1 & 16
6 & 11
7 & 10
8&9
Output
+Vin
-Vout
+Vout
-Vin
Derating Curve
100
80
-25
0
25 50 60 71 100
Ta ( )
NOTE
1.All parameters are specified at normal input, rated load, 25 70% RH ambient.
2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
3.Load regulation is measured from 10% to 100% rated load.
4.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.
File Name: SRS-SPEC 2010-06-28