1W DC-DC Unregulated Single Output Converter
SMA01 series
Features :
1500VDC I/O isolation
3000VDC I/O isolation(optional)
Operating temperature range of -40 ~ +85 without derating
Internal SMD technology
Built-in EMI filter
Cooling by free air convection
Non-conductive plastic case
Dual in line package
Industry standard pinout
100% burn-in test
Low cost / High reliability
2 years warranty
SELECTION GUIDE
ORDER NO.
SMA01L-05
SMA01M-05
SMA01N-05
SMA01L-09
SMA01M-09
SMA01N-09
DC OUTPUT VOLTAGE
5V
9V
OUTPUT CURRENT RANGE 0 ~ 200mA
0 ~ 110mA
77%
EFFICIENCY(Typ.)
77%
79%
77%
78%
75%
ORDER NO.
SMA01L-12
SMA01M-12
SMA01N-12
SMA01L-15
15V
SMA01M-15
SMA01N-15
DC OUTPUT VOLTAGE
12V
0 ~ 67mA
OUTPUT CURRENT RANGE 0 ~ 84mA
EFFICIENCY(Typ.)
78%
80%
78%
79%
79%
77%
SPECIFICATION
RATED POWER
1W
RIPPLE & NOISE (max.) Note.2
100mVp-p
LINE REGULATION
LOAD REGULATION
VOLTAGE ACCURACY
Note.3
Note.4
1.2% for 1% input variation
OUTPUT
8.0%
2.0%
SWITCHING FREQUENCY(Typ.)
VOLTAGE RANGE
100KHz
4.5 ~ 5.5V
5V
10.8 ~ 13.2V
21.6 ~ 26.4V
24V
4.5 ~ 5.5V
5V
10.8 ~ 13.2V
12V
21.6 ~ 26.4V
24V
12V
NORMAL VOLTAGE
Full load 265mA
No load 32mA
110mA
15mA
250mA
57mA
265mA
32mA
110mA
15mA
57mA
INPUT CURRENT
INPUT
11mA
11mA
500mA
150mA
500mA
250mA
150mA
PROTECTION (FUSE RECOMMENDED)
FILTER
Capacitor type
Momentary
OVERLOAD
Protection type : Broken
Momentary
PROTECTION
ENVIRONMENT
SHORT CIRCUIT
Protection type : Broken
-40 ~ +90 (Refer to output load derating curve)
20% ~ 90% RH non-condensing
-55 ~ +125 , 10 ~ 95% RH
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
0.05% / (0 ~ 50
)
10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes
I/P-O/P:1.5KVDC
WITHSTAND VOLTAGE
I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH
80pF max.
ISOLATION RESISTANCE
ISOLATION CAPACITANCE
EMI RADIATION
SAFETY &
EMC
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
MTBF
700khrs min. MIL-HDBK-217F(25
)
OTHERS
DIMENSION (L*W*H)
12.7*10.16*7.1mm or 0.50"*0.40"*0.28" inch for 5V,12V input ; 12.7*10.16*7.62mm or 0.50"*0.40"*0.30" inch for 24V input
1.7g
WEIGHT
Pin Configuration
Derating Curve
Mechanical Specification
Unit: mm (inch)
12.7 (0.50)
Output
-Vin
Pin No.
100
50
7.62 (0.30)
1
4
5
7
0.25 (0.01)
1
4
5
+Vin
SIDE VIEW
BOTTON
VIEW
+Vout
-Vout
7
5.08 (0.2)
0.5 (0.02)
3.81 (0.15)
-40
0
20 40 60 85 90 100
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 20% to 100% rated load.
File Name: SMA01-SPEC 2009-10-12