DC/DC CONVERTER
ADVANCED POWER SOLUTIONS
DHSA020 SERIES:
H HiTRON
2009/7/22
PCB-MOUNT DC-DC CONVERTER ENCAPSULATED MODULES
DIP PCKAGE 2W UNREGULATED SINGLE & DUAL OUTPUT
DHSA020 SERIES
FEATURES:
SINGLE IN LINE PACKAGE
HIGH EFFICIENCY
NO HEATSINK REQUIRED
NO EXTERNAL COMPONENTS
REQUIRED
INTERNAL SMD TECHNOLOGY
UL-94V0 PACKAGE METERIAL
RoHS COMPLIANT
SPECIFICATION
INPUT SPECIFICATION
Input Range:
+/-10% max. See Ratings Chart.
Input Current:
Various with input range and load.
See Ratings Chart.
Input Filter:
Capacitor Type.
Isolation Voltage:
3000VDC min.
Isolation Resistance:
10
9
ohm min.
Isolation Capacitance:
80pF max.
EMI:
Meet Conducted and Radiated EN550022 Class A.
OUTPUT SPECIFICATION
Output Voltage:
See Ratings Chart.
Output Current:
See Ratings Chart.
Voltage Setpoint Accuracy:
±2.0% max.
Line Regulation:
±1.25% max.
Load Regulation:±-8%
max.
Minimum Load:
10% of Full load.
Noise & Ripple (20MHz BW):
100mVp-p max.
Short Circuit Protection:
Momentary.
GENERAL SPECIFICATION
Efficiency:
70-85% min. See Ratings Chart.
Switching Frequency:
100KHz min
Transient Response:
100uS max. at 25% step load change.
Case:
Non-Conductive Plastic.
NOTE:
(1) All measurements are at nominal line, full load, and +25°C unless otherwise specified.
(2) Ripple & Noise: Measured with 1uF ceramic capacitor connected to the output pins.
(3) Line Regulation is for a 1.0% change in input Voltage.
(4) Load Regulation is for output load current change from 20% to 100%.
(5) 3000VDC for 3 seconds.
(6) Due to requests in market and advances in technology, specifications subject to change without notice.
Operating Temperature:
-40°C to +85°C.
Case Temperature:
+95°C max.
Storage Temperature:
-55°C to +125°C.
Cooling:
Free-Air convection.
Humidity:
95% max.
MTBF:
>1,800,000 hours. MIL-HDBK-217F @25°C.
P: (925) 734-3060 | F: (925) 460-5498
www.advpower.com
DC/DC CONVERTER
ADVANCED POWER SOLUTIONS
DHSA020 SERIES:
INPUT/OUTPUT & VOLTAGE/ CURRENT RATINGS CHART
SINGLE OUTPUT
MODEL NO.
DHSA020-05A-S050400
DHSA020-05A-S120167
DHSA020-05A-S150133
DHSA020-12A-S050400
DHSA020-12A-S120167
DHSA020-12A-S150133
DHSA020-24A-S050400
DHSA020-24A-S120167
DHSA020-24A-S150133
INPUT INPUT CURRENT OUTPUT
Vdc
N. L.
(mA)
F.L.
VO1(Vdc)
5
60
520
5
5
60
500
12
5
60
492
15
12
15
210
5
12
15
205
12
12
15
200
15
24
15
108
5
24
15
104
12
24
15
102
15
OUTPUT
VO1(mA)
400
167
133
400
167
133
400
167
133
EFF(%)
77
80
81
79
81
83
77
80
82
Isolation
(VDC)
2009/07/22
Package
D
D
D
D
D
D
D
D
D
3000
3000
3000
3000
3000
3000
3000
3000
3000
DUAL OUTPUT
MODEL NO.
DHSA020-05A-D050E
DHSA020-05A-D120I
DHSA020-05A-D150K
DHSA020-05A-D240M
DHSA020-12A-D050E
DHSA020-12A-D120I
DHSA020-12A-D150K
DHSA020-24A-D050E
DHSA020-24A-D120I
DHSA020-24A-D150K
INPUT INPUT CURRENT OUTPUT (Vdc)
Vdc
N. L.
(mA)
F.L.
+VO1
-VO2
5
60
520
+5
-5
5
60
500
+12
-12
5
60
488
+15
-15
5
60
504
+24
-24
12
15
214
+5
-5
12
15
203
+12
-12
12
15
200
+15
-15
24
15
107
+5
-5
24
15
103
+12
-12
24
15
102
+15
-15
OUTPUT (mA)
+VO1
-VO2
+200
-200
+84
-84
+67
-67
+42
-42
+200
-200
+84
-84
+67
-67
+200
-200
+84
-84
+67
-67
EFF
(%)
77
80
82
79
78
82
83
78
81
82
Isolation
(VDC)
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
Package
D
D
D
D
D
D
D
D
D
D
MECHANICAL DIMENSIONS:
MM [INCHES]
PACKAGE D
19.6[0.77]
WEIGHT:
2.3g
SINGLE
OUTPUT
2.54mm
7
FRONT
VIEW
3.81[0.15]
10.14[0.40]
TOP VIEW
1 2
5
2.54mm
2.54[0.10]
7.1[0.28]
BOTTOM VIEW
1 2
5 6 7
1.2[0.05]
DUAL
OUTPUT
TOP VIEW
1 2
5 6 7
2.54mm
2.54mm
PIN ASSIGNMENT
PIN NO.
SINGLE
DUAL
1
+Vin
+Vin
2
-Vin
-Vin
5
-Vout
-Vout
6
NP
COMMON
7
+Vout
+Vout
P: (925) 734-3060 | F: (925) 460-5498
www.advpower.com
DC/DC CONVERTER
ADVANCED POWER SOLUTIONS
DHSA020 SERIES:
SIMPLIFIED SCHEMATIC AND TYPICAL APPLICATIONS
SINGLE OUTPUT
DUAL OUTPUT
+Vin
OSCILLATOR
DRIVER
+Vout
+Vin
OSCILLATOR
DRIVER
+Vout
COMMON
-Vin
-Vout
-Vin
-Vout
SINGLE OUTPUT
INPUT
+Vin
+Vout
DUAL OUTPUT
INPUT
+Vin
+Vout
OUTPUT
OUTPUT
DC-DC
CONVERTER
-Vin
-Vout
LOAD
DC-DC
CONVERTER
-Vin
Common
LOAD1
LOAD2
-Vout
TYPICAL PERFORMANCE CURVES
Specifications typical at Ta=25 °C, nominal input voltage , rated output current unless otherwise specified.
VOUT VS LOAD(3.3Vout Models)
4.2
3.9
3.6
3.3
3.0
0
125
250
375
VOUT VS LOAD(5Vout Models)
6.4
6.0
5.6
5.2
4.8
0
100
200
300
400
Vout(V)
500
Output Current(mA)
Vout(V)
Output Current(mA)
VOUT VS LOAD(+/-5Vout Models)
6.4
6.0
5.6
5.2
4.8
0
+/-50
+/-100
+/-150
+/-200
VOUT VS LOAD(9Vout Models)
10.4
10.0
9.6
9.2
8.8
0
56
111
167
222
Vout(V)
Vout(V)
Output Current(mA)
Output Current(mA)
P: (925) 734-3060 | F: (925) 460-5498
www.advpower.com
DC/DC CONVERTER
ADVANCED POWER SOLUTIONS
DHSA020 SERIES:
VOUT VS LOAD(12Vout Models)
13.5
13.0
12.5
12.0
11.5
0
42
84
126
167
VOUT VS LOAD(+/- 12Vout Models)
13.5
13.0
12.5
12.0
11.5
0
+/-21
+/-42
+/-63
+/-84
Vout(V)
Vout(V)
Output Current(mA)
Output Current(mA)
VOUT VS LOAD(15Vout Models)
16.5
16.0
15.5
15.0
14.5
0
34
67
101
133
VOUT VS LOAD(+/- 15Vout Models)
16.5
16.0
15.5
15.0
14.5
0
+/-17
+/-34
+/-52
+/-67
Vout(V)
Vout(V)
Output Current(mA)
Output Current(mA)
DERATING CURVE
EFFICIENCY(%)
EFFICIENCY VS LOAD
80.0
60.0
40.0
20.0
0.0
0
20
40
60
80
100
% OF RATED LOAD(%)
INPUT FUSE SELECTION GUIDE
2.97-3.63V
INPUT VOLTAGE (VDC)
1200mA Slow-Blow Type
4.5-5.5V
INPUT VOLTAGE (VDC)
800mA Slow-Blow Type
INPUT
Fuse
+Vin
+Vout
10.8-13.2V
INPUT VOLTAGE (VDC)
300mA Slow-Blow Type
OUTPUT
21.6-26.4V
INPUT VOLTAGE (VDC)
170mA Slow-Blow Type
DC-DC
CONVERTER
-Vin
-Vout
Note: (1) Certain applications may require the installation of external fuse in front of the input.
(2) Output filtering is required for operation. A minimum of 10uF is needed. Output capacitance may be increased for additional filtering, not to
exceed 220uF. To meet the reflected ripple requirements of the converter, an input impedance of less than 0.5ohm from DC to 250KHz is
required. We Can Offer EMC-Filter According To EN55011/22 Class B.
(3) Negative Outputs: A negative output voltage may be obtained by connecting the +OUT to circuit ground and connecting –OUT as
the negative output.
P: (925) 734-3060 | F: (925) 460-5498
www.advpower.com
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