2W DC-DC Regulated Single Output Converter
SPA02 series
Features :
2:1 wide input range
4:1 wide input range (Option)
1000VDC I/O isolation
3000VDC I/O isolation (Option)
Built-in remote ON/OFF control
Built-in EMI filter
Protections: Short circuit / Overload
Cooling by free air convection
Single in line package
100% full load burn-in test
Low cost / High reliability
Modified models available: output 3.3V/9V
2 years warranty
SPECIFICATION
SPA02E-05 SPA02A-05 SPA02B-05 SPA02C-05 SPA02E-12 SPA02A-12 SPA02B-12 SPA02C-12 SPA02E-15 SPA02A-15 SPA02B-15 SPA02C-15
ORDER NO.
DC VOLTAGE
5V
12V
15V
CURRENT RANGE
40 ~ 400mA
2W
15 ~ 150mA 17 ~ 167mA
12 ~ 120mA 13 ~ 133mA
RATED POWER
1.8W
2W
1.8W
2W
RIPPLE & NOISE (max.) Note.2
60mVp-p
0.5%
60mVp-p
60mVp-p
OUTPUT
LINE REGULATION
LOAD REGULATION
VOLTAGE ACCURACY
Note.3
Note.4
0.5%
2.0%
SWITCHING FREQUENCY
VOLTAGE RANGE
100KHz min.
E: 4.5 ~ 9VDC A: 9 ~ 18VDC B: 18 ~ 36VDC C: 36 ~ 72VDC
71% 76% 76% 74% 74% 80% 80%
Full load E: 600mA A: 225mA B: 115mA C: 60mA
82%
76%
80%
80%
78%
EFFICIENCY (Typ.)
INPUT
DC CURRENT
No load E: 50mA
Pi network
A: 25mA B: 15mA
C: 8mA
FILTER
Fuse recommended
PROTECTION
150 ~ 250% rated output power
OVERLOAD
Protection type : Hiccup mode, recovers automatically after fault condition is removed
All output equipped with short circuit
PROTECTION
(Note. 5)
SHORT CIRCUIT
Protection type : Hiccup mode, recovers automatically after fault condition is removed
-40 ~ +85 (Refer to output load derating curve)
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
20% ~ 90% RH non-condensing
-25 ~ +105 , 10 ~ 95% RH
ENVIRONMENT
0.05% / (0 ~ 50
)
10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
ISOLATION CAPACITANCE
I/P-O/P:1KVDC
I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH
80pF max.
SAFETY
OTHERS
EMI CONDUCTION & RADIATION Compliance to EN55022 Class B, FCC part 15 Class B
Compliance to EN61000-4-2,3,4,5,6,8 light industry level, criteria A
EMS IMMUNITY
REMOTE CONTROL
MTBF
Power ON : R.C. ~ +Vin < 1VDC or open ; Power OFF : R.C. ~ +Vin > 4VDC or short
600Khrs min. MIL-HDBK-217F(25
)
DIMENSION
21.8*9.2*11.1mm or 0.86"*0.36"*0.44" inch (L*W*H)
4.8g
WEIGHT
Pin Configuration
Derating Curve
Mechanical Specification
Unit:mm(inch)
21.8(0.86)
Pin No.
FRONT VIEW
0.5
(0.02)
Output
100
50
1
2
3
5
6
7
8
-Vin
+ Vin
R.C.
N.C.
+Vout
-Vout
N.C.
1
2
3
5 6 7 8
0.5 0.05(0.02)
2.54(0.1)
3.81 0.5(0.15)
5.08
(0.2)
17.78(0.7)
BOTTOM VIEW
2.01(0.08)
3.2(0.13)
-40
0
25
50 70 85
100
Ta (
)
1.All parameters are specified at normal input, rated load, 25 70% RH ambient.
NOTE
2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
3.Line regulation is measured from low line to high line at rated load.
4.Load regulation is measured from 10% to 100% rated load.
5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.
File Name:SPA02-SPEC 2008-09-26