DKA15 Datasheet, PDF (1/1 Pages) Mean Well Enterprises Co., Ltd. – 15W DC-DC Regulated Dual Output Converter D

15W DC-DC Regulated Dual Output Converter
DKA15 series
SPECIFICATION
Features :
2:1 wide input range
4:1 wide input range(option)
1000VDC I/O isolation
3000VDC I/O isolation(option)
Built-in EMI filter
Protections: Short circuit / Overload
Cooling by free air convection
Six-sided shield metal case
100% burn-in test
Low cost / High reliability
Approvals: FCC / CE
2 years warranty
ORDER NO.
DKA15A-05 DKA15B-05 DKA15C-05 DKA15A-12 DKA15B-12 DKA15C-12 DKA15A-15 DKA15B-15 DKA15C-15
DC VOLTAGE
5V
12V
15V
CURRENT RANGE
150 ~ 1500mA
62.5 ~ 625mA
50 ~ 500mA
RATED POWER
15W
OUTPUT ^{RIPPLE & NOISE (max.) Note.2 50mVp-p}
LINE REGULATION Note.3 0.2%
60mVp-p
60mVp-p
LOAD REGULATION Note.4 0.5%
VOLTAGE ACCURACY
2.0%
SWITCHING FREQUENCY 150KHz min.
VOLTAGE RANGE
A: 9 ~ 18VDC B: 18 ~ 36VDC C: 36 ~ 72VDC
EFFICIENCY (Typ.)
80%
80%
82%
83%
80%
82%
83%
80%
82%
INPUT DC CURRENT
Full load
No load
A: 1600mA B: 800mA C: 400mA
A: 30mA B: 30mA C: 15mA
FILTER
Pi network
PROTECTION
Fuse recommended
OVER CURRENT
PROTECTION
(Note. 5) _{SHORT CIRCUIT}
110% ~ 250% 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
WORKING TEMP.
WORKING HUMIDITY
-25 ~ +71 (Refer to output load derating curve)
20% ~ 90% RH non-condensing
ENVIRONMENT STORAGE TEMP., HUMIDITY ^{-25 ~ +105 , 10 ~ 95% RH}
TEMP. COEFFICIENT
0.03% / ( 0 ~ 50 )
VIBRATION
WITHSTAND VOLTAGE
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
I/P-O/P:1KVDC
SAFETY & ISOLATION RESISTANCE I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH
EMC
EMI CONDUCTION & RADIATION Compliance to EN55022 Class B, FCC part 15 Class B
EMS IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A
MTBF
OTHERS DIMENSION
300Khrs min. MIL-HDBK-217F (25 )
50.8*25.4*11.27mm or 2"*1"*0.44" inch (L*W*H)
WEIGHT
32g
Mechanical Specification
Unit: mm (inch)
Pin Configuration
Derating Curve
NOTE
50.8
15.3
20.3
15.2
1
2
BOTTOM
3
4
5
VIEW
1.0 + 0.2/-0.1
11.27
5.8
Pin No.
1
2
3
4
5
Output
+Vin
-Vin
+Vout
COM
-Vout
100
80
-25
0
25 50 60 71 100
Ta ( )
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.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:DKA15-SPEC 2008-05-20