2:1 wide input range
4:1 wide input range(optionl)
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
SPECIFICATION
File Name:DKE15-SPEC 2018-01-15
DKE15A-
05
DKE15B-
05
DKE15C-
05
DKE15B-
12
DKE15C-
12
DKE15A-
15
DKE15B-
15
DKE15C-
15
DKE15A-
24
DKE15B-
24
DKE15C-
24
ORDER NO.
DC VOLTAGE
CURRENT RANGE
RATED POWER
OUTPUT
SWITCHING FREQUENCY
VOLTAGE RANGE
EFFICIENCY (Typ.)
DC CURRENT
INPUT
ENVIRONMENT
SAFETY &
EMC
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
WEIGHT
FILTER
PROTECTION
A: 9 ~ 18VDC B: 18~36VDC C: 36~72VDC
150KHz min.
±2.0%
±0.5%
±0.3%
50mVp-p 60mVp-p 60mVp-p 80mVp-p
15W
±±150 ~ 1500mA ±±62.5 ~ 625mA ±±50 ~ 500mA ±±31.3 ~ 313mA
±5V ±12V ±15V ±24V
83% 82% 82%
A: 1700mA B: 800mA C: 400mA
A: 40mA B: 20mA C: 10mA
160% ~ 250% rated output power
I/P-O/P:1KVDC
I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH℃
300Khrs min. MIL-HDBK-217F (25 )℃
-25~+71 (Refer to "Derating Curve")℃
20% ~ 90% RH non-condensing
-25 ~ +105 , 10 ~ 95% RH℃
±℃℃0.03% / ( 0 ~ 50 )
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
50.8*50.8*11.0mm or 2"*2"*0.43" inch (L*W*H)
65g
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.
81%
Full load
No load
Pi network
79% 83%
82%
83% 84%
Mechanical Specification
Unit: mm (inch)
Pin Configuration
Derating Curve
DKE15A-
12
82% 82% 85%
50.8 (2.00)
5.8 (0.23)
20.30 (.800) 15.2 (.598)
22.8 (.898)
15.2 (.598)
10.20
(.402)
10.20
(.402)
50.8 (.200)
5.10 (.200)
1
2
3
4
5
BOTTOM VIEW
11 (0.43)
■ Features :
Pin No.
Output
1
2
3
4
5
+Vin
-Vin
+Vout
COM
-Vout
OVER CURRENT
(Note. 5)
SHORT CIRCUIT
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
1.0 + 0.2/-0.1ψ
Ta ( )℃
LOAD (%)
-25 0 25 50
71
60
80
100
100
VOLTAGE ACCURACY
RIPPLE & NOISE (max.)
Note.2
LINE REGULATION Note.3
LOAD REGULATION Note.4
15W DC-DC Regulated Dual Output Converter
DKE15 series
Compliance to EN55032 Class A, FCC part 15 Class A, EAC TP TC 020
Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A, EAC TP TC 020
PROTECTION
Fuse recommended
EMC IMMUNITY
EMC EMISSION
EAC TP TC 004 approved
SAFETY STANDARDS
