0.5W DC-DC Regulated Single Output Converter
■
Features :
‧
1000VDC I/O isolation
SRS
series
‧
Internal SMD technology
‧
Built-in EMI filter
‧
Cooling by free air convection
‧
Non-conductive plastic case
‧
Dual in line package
‧
100% burn-in test
‧
Low cost / High reliability
‧
2 years warranty
SELECTION GUIDE
ORDER NO.
DC VOLTAGE
OUTPUT
CURRENT RANGE
EFFICIENCY (TYP.)
ORDER NO.
DC VOLTAGE
OUTPUT
CURRENT RANGE
EFFICIENCY (TYP.)
SRS-0505
5V
0 ~ 100mA
60%
SRS-0512
12V
0 ~ 42mA
60%
0.5W
SRS-1212
SRS-2412
SRS-4812
SRS-1205
SRS-2405
SRS-4805
SRS-0509
9V
0 ~ 56mA
60%
SRS-0515
15V
0 ~ 34mA
60%
SRS-1215
SRS-2415
SRS-4815
SRS-1209
SRS-2409
SRS-4809
SPECIFICATION
RATED POWER
RIPPLE & NOISE (max.)
Note.2
100mVp-p
±1.0%
LINE REGULATION
LOAD REGULATION
VOLTAGE ACCURACY
SWITCHING FREQUENCY
VOLTAGE RANGE
NORMAL VOLTAGE
INPUT
INPUT CURRENT
FILTER
PROTECTION
OVERLOAD
PROTECTION
(Note. 4)
Note.3
±1.0%
OUTPUT
±
2.0%(Typ.)
50KHz min.
4.5 ~ 5.5V
5V
±
3.0%(max.)
10.8 ~ 13.2V
12V
72mA
15mA
21.6 ~ 26.4V
24V
36mA
9mA
43.2 ~ 52.8V
48V
19mA
5mA
4.5 ~ 5.5V
5V
175mA
37mA
10.8 ~ 13.2V
12V
72mA
15mA
21.6 ~ 26.4V
24V
36mA
9mA
43.2 ~ 52.8V
48V
19mA
5mA
Full load 175mA
No load 37mA
Capacitor type
Fuse recommended
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 "Derating Curve")
20% ~ 90% RH non-condensing
SHORT CIRCUIT
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
-25 ~ +105
℃
, 10 ~ 95% RH
±
0.03% /
℃
(0 ~ 50
℃
)
TEMP. COEFFICIENT
VIBRATION
10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes
I/P-O /P:1KVDC
WITHSTAND VOLTAGE
SAFETY &
ISOLATION RESISTANCE
I/P-O /P: 100M Ohms / 500VDC / 25
℃
/ 70% RH
EMC
80pF m ax.
ISOLATION CAPACITANCE
MTBF
600khrs min. MIL-HDBK-217F(25
℃
)
OTHERS
DIMENSION
22.6* 9.9*8.4mm or 0.89"*0.39"*0.33" inch (L* W*H)
WEIGHT
3.1g
Mechanical Specification
Unit: mm (inch)
Pin Configuration
Pin No.
1 & 16
6 & 11
7 & 10
8 & 9
Derating Curve
9.9 (0.39)
0.5 (0.02)
16
1
3.81 (0.15)
Output
+Vin
-Vout
+Vout
-Vin
100
80
BOTTOM
VIEW
11
10
9
6
7
8
2.54 (0.10)
7.62 (0.30)
8.4 (0.33)
-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 2014-04-23