Wall DCHBW200-24S24 165~240 watts, half-brick dc/dc power converter Datasheet

DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power
Converters
Rev K
24V & 48V Nominal Input
Models
110V Nominal Input Models
Wall Mounted Models
Wall Mounted with EMC Filter
Models
Size: 2.40 x 2.28 x 0.50 inches
Size: 2.40 x 2.28 x 0.50 inches
Size: 3.35 x 2.40 x 1.27 inches
Size: 3.35 x 2.40 x 1.47 inches
OPTIONS
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FEATURES
Pin Length
Sync Pin
Case Pin
Heatsinks
Thru-Hole Inserts
Negative Logic Remote On/Off
Wall Mounted
Wall Mounted with EMC Filter
Wall Mounted with EMC Filter
and can be connected to PE
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Railway Applications
Soft-Start
4:1 Ultra Wide Input Voltage Ranges
165~240 Watts Output Power
Output Current up to 57A
Under Voltage Lockout
No Minimum Load Requirements
Adjustable Output Voltage
Remote On/Off Control
Industry Standard Half-Brick
Footprint
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High Efficiency up to 91%
Single Outputs Ranging from 3.3VDC to 48VDC
Input to Output Basic Insulation: 2250VDC
Threaded Inserts and Thru-Hole Inserts Available
Short Circuit, Over Voltage, Over Current, and Over Temp.
Protection
Six-Sided Shielding for 24VDC & 48VDC Input Models
Compliant to RoHS EU Directive 2011/65/EU
CE Mark Meets 2006/95/EC, 2011/95/EC, and 2004/108/EC
UL60950-1, EN60950-1, IEC60950-1, & EN50155 Safety Approvals
Several Mechanical Options Available
APPLICATIONS
DESCRIPTION
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The DCHBW200 series of DC/DC power converters provides up to 240 Watts of output power in an industry
standard half-brick package and footprint. This series consists of single output models ranging from 3.3VDC
to 48VDC with 4:1 ultra wide input voltage ranges. Some features include high efficiency up to 91%,
adjustable output voltage, and remote on/off control. These converters also have short circuit, over voltage,
over current, and over temperature protection. The DCHBW200 series is RoHS compliant and has UL609501, EN60950-1, IEC60950-1, and EN50155 safety approvals. Several different options are available for this
series including negative remote on/off control, terminal block, pin length, heatsinks, sync pin, case pin, and
thru-hole inserts.
Railway Systems
Wireless Networks
Telecom / Datacom
Industry Control Systems
Semiconductor Equipment
Distributed Power Architectures
Military Applications
MODEL SELECTION TABLE
Output Current
Output
No Load
Model Number
Input Voltage Range
Ripple & Noise
Voltage Min Load Max Load
Input Current
24 VDC
DCHBW200-24S3.3
3.3 VDC
0mA
50A
75mVp-p
25mA
DCHBW200-24S05
5 VDC
0mA
36A
75mVp-p
30mA
(9 - 36 VDC)
DCHBW200-24S12
12 VDC
0mA
15A
100mVp-p
30mA
DCHBW200-24S15
15 VDC
0mA
12A
100mVp-p
30mA
24 VDC
DCHBW200-24S24
24 VDC
0mA
7.5A
200mVp-p
35mA
(8.5 - 36 VDC)
DCHBW200-24S28
28 VDC
0mA
6.5A
200mVp-p
40mA
DCHBW200-24S48
48 VDC
0mA
3.7A
300mVp-p
45mA
DCHBW200-48S3.3
3.3 VDC
0mA
50A
75mVp-p
20mA
DCHBW200-48S05
5 VDC
0mA
40A
75mVp-p
20mA
DCHBW200-48S12
12 VDC
0mA
18A
100mVp-p
20mA
48 VDC
DCHBW200-48S15
15 VDC
0mA
14A
100mVp-p
20mA
(16.5 - 75 VDC)
DCHBW200-48S24
24 VDC
0mA
9A
200mVp-p
20mA
DCHBW200-48S28
28 VDC
0mA
7.5A
200mVp-p
25mA
DCHBW200-48S48
48 VDC
0mA
4.5A
300mVp-p
25mA
DCHBW200-110S3.3
3.3 VDC
0mA
57A
75mVp-p
10mA
DCHBW200-110S05
5 VDC
0mA
44A
75mVp-p
10mA
DCHBW200-110S12
12 VDC
0mA
20A
100mVp-p
10mA
110 VDC
DCHBW200-110S15
15 VDC
0mA
16A
100mVp-p
10mA
(43 - 160 VDC)
DCHBW200-110S24
24 VDC
0mA
10A
200mVp-p
10mA
DCHBW200-110S28
28 VDC
0mA
8.5A
200mVp-p
15mA
DCHBW200-110S48
48 VDC
0mA
5A
300mVp-p
15mA
07/18/2016
Output
Power
165W
180W
180W
180W
180W
182W
177.6W
165W
200W
216W
210W
216W
210W
216W
188W
220W
240W
240W
240W
238W
240W
Maximum
Capacitive Load
151,000µF
72,000µF
12,500µF
8000µF
3100µF
2300µF
770µF
151,000µF
80,000µF
15,000µF
9300µF
3700µF
2600µF
930µF
172,000µF
88,000µF
16,600µF
10,600µF
4100µF
3000µF
1000µF
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Efficiency
87%
90%
89%
90%
90%
90%
89%
88%
91%
90%
91%
90%
91%
90%
87%
89%
89%
90%
89%
90%
89%
Page 1 of 12
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power
Converters
Rev K
SPECIFICATIONS: DCHBW200 SERIES
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min
Typ
9
8.5
16.5
43
24
24
48
110
Max
Unit
INPUT SPECIFICATIONS
24VDC nominal input models
Input Voltage Range
Start-Up Voltage
Shutdown Voltage
Input Surge Voltage (1sec, max.)
Input Current
Input Filter (See Note 1)
Sync Pin Signal (See Note 2)
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Line Regulation
Load Regulation
Voltage Adjustability
Remote Sense (See Note 3)
Output Power
Output Current
Minimum Load
Maximum Capacitive Load
48VDC nominal input models
110VDC nominal input models
24VDC nominal input models
48VDC nominal input models
110VDC nominal input models
24VDC nominal input models
48VDC nominal input models
110VDC nominal input models
24VDC nominal input models
48VDC nominal input models
110VDC nominal input models
No Load
7.3
15.5
33.0
Low line to high line at full load
No load to full load
Maximum output deviation is inclusive of remote sense
% of nominal Vout
Start-Up Time
Constant resistive load
Positive Logic (standard)
Referenced to –Input pin
Negative Logic (optional)
Referenced to –Input pin
Input Current of CTRL Pin
Remote OFF Input Current
PROTECTION
Short Circuit Protection
Over Load Protection
Over Voltage Protection
Over Temperature Protection
ENVIRONMENTAL SPECIFICATIONS
Operating Case Temperature
Nominal Vin
Nominal Vin
07/18/2016
VDC
VDC
VDC
See Table
+1.0
+0.1
+0.1
+10
10
See Table
See Table
-1.0
-0.1
-0.1
-20
%
%
%
%
%
%
3.3Vout & 5Vout
75
100
12Vout & 15Vout
100
125
24Vout & 28Vout
48Vout
200
300
250
75
75
250
350
Power Up
Remote On/Off
DC/DC ON
DC/DC OFF
DC/DC ON
DC/DC OFF
mVp-p
µs
ms
-0.02
+0.02
3.0
0
0
3.0
-0.5
12
1.2
1.2
12
1
%/°C
VDC
VDC
mA
mA
3
% of rated Iout; hiccup mode
% of nominal Vout; hiccup mode
120
115
Base-plate
Terminal block types
Others
Vertical direction by natural convection (20LFM).
Only mounted on iron base-plate
0.24” height heatsink
0.45” height heatsink
-40
-40
-55
Relative Humidity
Thermal Shock
Vibration
MTBF
VDC
See Table
Temperature Coefficient
REMOTE ON/OFF CONTROL
Thermal Impedance (See Note 4)
VDC
0
Transient Response Recovery Time
Storage Temperature
36
36
75
160
9
18
43
8.1
16.3
36.0
50
100
185
See Table
Pi type
5.6
-0.3
Minimum input and constant resistive load
With a 1µF/25V X7R MLCC and a 22µF/25V
POS-CAP
With a 1µF/25V X7R MLCC and a 22µF/25V
POS-CAP
With a 4.7µF/50V X7R MLCC
With a 2.2µF/100V X7R MLCC
25% load step change
Ripple & Noise (20MHz bandwidth)
3.3Vout & 5Vout
Others
hiccup, automatic recovery
150
130
+120
+115
+105
+125
6.1
2.8
5.1
4.6
%
%
°C
°C
°C
°C/W
5
BELLCORE TR-NWT-000332 Case 1: 50% Stress, Ta=40°C
MIL-HDBK-217F Ta=25°C, full load (G/B, controlled environment)
95
% RH
EN61373, MIL-STD-810F
EN61373, MIL-STD-810F
1,010,000
hours
74,160
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 2 of 12
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power
Converters
Rev K
SPECIFICATIONS: DCHBW200 SERIES
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
Nominal input voltage and full load
Isolation Voltage
1 minute (basic insulation)
Isolation Resistance
Isolation Capacitance
PHYSICAL SPECIFICATIONS
500VDC
Weight
Dimensions (L x W x H)
Case Material
Base Material
Potting Material
Shielding
SAFETY CHARACTERISTICS
Safety Approvals
EMI (See Note 5)
ESD
Radiated Immunity
Fast Transient (See Note 6)
Surge (See Note 6)
Conducted Immunity
Min
Input to Output
Input to Case
Output to Case
225
2250
1600
1600
1
Typ
Max
See Table
250
275
2500
Standard models
“T” suffix models
“TF” suffix models
“TF1” suffix models
Standard models
“T” suffix models
“TF” suffix models
“TF1” suffix models
24VDC & 48VDC nominal input models
110VDC nominal input models
24VDC & 48VDC nominal input models
24VDC & 48VDC nominal input models
EN55011, EN55022
EN61000-4-2 Air ±8kV and Contact ±6kV
EN61000-4-3 20 V/m
EN61000-4-4 ±2kV
EN61000-4-5 EN55024 ±2kV and EN50155 ±2kV
EN61000-4-6 10 Vrms
Unit
kHz
VDC
VDC
VDC
GΩ
pF
3.70oz (105g)
8.29oz (235g)
9.88oz (280g)
12.16oz (344.73g)
2.40 x 2.28 x 0.50 inches (61.0 x 57.9 x 12.7 mm)
3.35 x 2.40 x 1.27 inches (85.0 x 61.0 x 32.3 mm)
3.35 x 2.40 x 1.47 inches (85.0 x 61.0 x 37.3 mm)
3.35 x 2.40 x 1.53 inches (85.0 x 61.0 x 38.8 mm)
Metal
Aluminum base-plate with plastic case
FR4 PCB
Silicon (UL94-V0)
Six-sided
IEC60950-1, UL60950-1, EN60950-1, EN50155
Class A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
NOTES
1. Input Source Impedance: These converters will operate under all listed specifications without external components assuming that the source
voltage has very low impedance and reasonable input voltage regulation. Highly inductive source impedances can affect the stability of the
converter. Since real world voltage sources have finite impedance, performance can be improved by adding an external filter capacitor.
- For 24VDC & 48VDC nominal input models, we recommend Nippon chemi-con KY series, 100μF/100V.
- For 110VDC nominal input models, we recommend Ruby-con BXF series, 68µF/200V.
2. (1) Multiple DCHBW200 series modules can be synchronized together simply by connecting the module SYNC pins together. Care should be
taken to ensure the ground potential differences between the modules are minimized.
(2) In this configuration all of the modules will be synchronized to the highest frequency module.
(3) Up to three modules can be synchronized using this technique.
(4) More relevant information in the application notes.
3. Maximum output deviation is +10% inclusive of remote sense and trim. If remote sense is not being used the +SENSE should be connected to
its corresponding +OUTPUT and likewise the -SENSE should be connected to its corresponding –OUTPUT.
4. (1) Thermal test conditions for vertical direction are by natural convection (20LFM).
(2) The aluminum base-plate dimensions are 19” x 3.5” x 0.063” (the height is EIA standard 2U).
(3) Heat sink is optional. See the “Model Number Setup” table on page 9 for suffix options.
5. The DCHBW200 standard models (without assembly options) can only meet EMI Class A or Class B with external components added.
6. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. For 24VDC & 48VDC nominal input models,
we recommend connecting two aluminum electrolytic capacitors (Nippon chemi-con KY series, 220μF/100V) in parallel. For 110VDC nominal input
models, we recommend connecting three aluminum electrolytic capacitors (Ruby-con BXF series, 100μF/250V) in parallel.
7. Output voltage is adjustable for 10% trim up or -20% trim down of nominal output voltage by connecting a single resistor between TRIM and
+SENSE pins for trim up or between TRIM and -SENSE pins for trim down. To calculate the value of the resistor RU and RD for a particular output
voltage see page 6.
8. CASE GROUNDING: EMI can be reduced when you connect the four screw bolts to the shield plane.
9. This series comes with several different options: negative remote on/off control, heatsinks, case pin, sync pin, pin length, terminal block, and
thru-hole inserts. See the “Model Number Setup” table on page 9 for more ordering information.
10. Screws are M5 x 0.8 x 8mm long, cross recessed/slot, pan head with washer and lock washer.
CAUTION: This power converter is not internally fused. An input line fuse must always be used.
07/18/2016
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 3 of 12
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power
Converters
Rev K
CHARACTERISTIC CURVES
DCHBW200-48S05 Derating Curve (Note 4)
Derating Output Current Vs. Ambient Temperature and Airflow
DCHBW200-48S05 Derating Curve
with 0.24” Height Heatsink (Note 4)
DCHBW200-48S05 Derating Curve
with 0.45” Height Heatsink (Note 4)
DCHBW200-48S05 Efficiency vs Input Voltage, Full Load
DCHBW200-48S05 Efficiency vs Output Current
Power Dissipation vs. Output Current
07/18/2016
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 4 of 12
Rev K
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power
Converters
MECHANICAL DRAWINGS
METAL CASE (24VDC & 48VDC Nominal Input Models)
PIN CONNECTION
PIN
1
2
3
4
5
6
7
8
9
10
PLASTIC CASE (110VDC Nominal Input Models)
DEFINE
-INPUT
CASE
(Option)
CTRL
+INPUT
-OUTPUT
-SENSE
TRIM
+SENSE
+OUTPUT
SYNC
(Option)
DIAMETER
0.04”
0.04”
0.04”
0.04”
0.08”
0.04”
0.04”
0.04”
0.08”
0.04”
EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed by
using the method shown below.
1. All dimensions in inch (mm)
2. Tolerance: x.xx±0.02 (x.x±0.5)
x.xxx±0.01 (x.xx±0.25)
3. Pin pitch tolerance ±0.01 (0.25)
4. Pin dimension tolerance ±0.004 (0.1)
07/18/2016
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 5 of 12
Rev K
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power
Converters
Terminal Block without EMC Filter, Suffix: -T
No.
1
2
3
4
5
6
7
8
9
TERMINAL CONNECTION
DEFINE
WIRE RANGE
-Vin
14AWG to 16AWG
NC
NA
Ctrl
14AWG to 18AWG
+Vin
14AWG to 16AWG
-Vout
10AWG to 12AWG
-Sense
14AWG to 18AWG
Trim
14AWG to 18AWG
+Sense
14AWG to 18AWG
+Vout
10AWG to 12AWG
1. All dimensions in Inch (mm)
2. Tolerance: X.XX±0.02 (X.X±0.5)
X.XXX±0.01 (X.XX±0.25)
3. The screw 1 locked torque: MAX 11.2kgf-cm (1.10N-m)
4. The screw 2 locked torque: MAX 5.2kgf-cm (0.51N-m)
5. The screw 3 locked torque: MAX 12kgf-cm (1.18N-m)
Terminal Block with EMC Filter (EN55022 Class A), Suffix: -TF
TERMINAL CONNECTION
NO.
1
2
3
4
5
6
7
8
9
DEFINE
-Vin
NC
Ctrl
+Vin
-Vout
-Sense
Trim
+Sense
+Vout
WIRE RANGE
14AWG to 16AWG
NA
14AWG to 18AWG
14AWG to 16AWG
10AWG to 12AWG
14AWG to 18AWG
14AWG to 18AWG
14AWG to 18AWG
10AWG to 12AWG
1. All dimensions inch (mm)
2. Tolerance: X.XX±0.02 (X.X±0.05)
X.XXX±0.01 (X.XX±0.25)
3. The screw 1 locked torque: MAX 11.2kgf-cm (1.10N-m)
4. The screw 2 locked torque: MAX 5.2kgf-cm (0.51N-m)
5. The screw 3 locked torque: MAX 12kgf-cm (1.18N-m)
Terminal Block with EMC Filter (EN55022 Class A) can be connected to PE
NO.
1
2
3
4
5
6
7
8
9
, Suffix: -TF1
TERMINAL CONNECTION
DEFINE
WIRE RANGE
-Vin
14AWG to 16AWG
NC
NA
Ctrl
14AWG to 18AWG
+Vin
14AWG to 16AWG
-Vout
10AWG to 12AWG
-Sense
14AWG to 18AWG
Trim
14AWG to 18AWG
+Sense
14AWG to 18AWG
+Vout
10AWG to 12AWG
1. All dimensions inch (mm)
2. Tolerance: X.XX±0.02 (X.X±0.5)
X.XX±0.01 (X.XX±0.25)
3. The screw 1 locked torque: MAX 11.2kgf-cm (1.10N-m)
4. The screw 2 locked torque: MAX 5.2kgf-cm (0.51N-m)
5. The screw 3 locked torque: MAX 12kgf-cm (1.18N-m)
07/18/2016
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 6 of 12
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power
Converters
Rev K
PRODUCT OPTIONS
HEATSINK OPTIONS
Vertical Fin Orientation (Suffixes “H”, “H2”)
Horizontal Fin Orientation (Suffixes “H1”, “H3”)
TERMINAL BLOCK OPTIONS
Wall Mounted (Suffix T)
Terminal Block
Type
Weight
Dimensions
Thru-Hole (WxL)
Wall Mounted with EMC Filter (Suffix TF)
T
Wall Mounted with EMC Filter (Suffix TF1)
TF
8.29oz (235g)
9.88oz (280g)
3.35 x 2.40 x 1.27 inches (85.0 x 61.0 x 32.3 3.35 x 2.40 x 1.47 inches (85.0 x 61.0 x 37.3
mm)
mm)
2.126 x 3.071 inches (54.00 x 78.00 mm), 4-Ø0.17 inches (Ø4.3mm)
TF1
10.12oz (287g)
3.35 x 2.40 x 1.53 inches (85.0 x 61.0 x 38.8
mm)
NOTES
1. Models with thru-hole inserts cannot be equipped with a heatsink.
2. No “SY” or “CP” function for terminal block type.
07/18/2016
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 7 of 12
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power
Converters
Rev K
OUTPUT VOLTAGE ADJUSTMENT
Output is adjustable for 10% trim up or -20% trim down of nominal output voltage by connecting an external resistor between the TRIM pin and either the
+SENSE or -SENSE pins. With an external resistor between the TRIM and -SENSE pin, the output voltage set decreases. With an external resistor
between the TRIM and -SENSE pin, the output voltage set point increases. Maximum output deviation is +10% inclusive of remote sense. The value of
the external resistor can be obtained by the equations or trim table below. The external TRIM resistor needs to be at least 1/8W resistor.
Trim Up
Trim Down
Output voltage adjustment configurations
TRIM EQUATION
TRIM TABLES
DCHBW-xxS3.3 TRIM-UP
Trim-Up (%)
1
Vout (V)
3.333
RU (kΩ)
170.082
2
3.366
85.388
3
3.399
57.156
4
3.432
43.041
5
3.465
34.571
6
3.498
28.925
7
3.531
24.892
8
3.564
21.867
9
3.597
19.515
10
3.630
17.633
DCHBW-xxS05 TRIM UP
Trim-Up (%)
1
Vout (V)
5.05
RU (kΩ)
310.245
2
5.10
156.163
3
5.15
104.803
4
5.20
79.122
5
5.25
63.714
6
5.30
53.442
7
5.35
46.105
8
5.40
40.602
9
5.45
36.322
10
5.50
32.898
DCHBW-xxS12 TRIM UP
Trim-Up (%)
1
Vout (V)
12.12
RU (kΩ)
887.388
2
12.24
447.592
3
12.36
300.993
4
12.48
227.694
5
12.60
183.714
6
12.72
154.395
7
12.84
133.452
8
12.96
117.745
9
13.08
105.528
10
13.20
95.755
DCHBW-xxS15 TRIM UP
Trim-Up (%)
1
Vout (V)
15.15
RU (kΩ)
1134.735
2
15.30
572.490
3
15.45
385.075
4
15.60
291.367
5
15.75
235.143
6
15.90
197.660
7
16.05
170.886
8
16.20
150.806
9
16.35
135.188
10
16.50
122.694
DCHBW-xxS24 TRIM UP
Trim-Up (%)
1
Vout (V)
24.24
RU (kΩ)
1876.776
2
24.48
947.184
3
24.72
637.320
4
24.96
482.388
5
25.20
389.429
6
25.44
327.456
7
25.68
283.190
8
25.92
249.990
9
26.16
224.168
10
26.40
203.510
DCHBW-xxS28 TRIM UP
Trim-Up (%)
1
Vout (V)
28.28
RU (kΩ)
2206.571
2
28.56
1113.714
3
28.84
749.429
4
29.12
567.286
5
29.40
458.000
6
29.68
385.143
7
29.96
333.102
8
30.24
294.071
9
30.52
263.714
10
30.80
239.429
DCHBW-xxS48 TRIM UP
Trim-Up (%)
1
Vout (V)
48.48
RU (kΩ)
3855.551
2
48.96
1946.367
3
49.44
1309.973
4
49.92
991.776
5
50.40
800.857
6
50.88
671.578
7
51.36
582.665
8
51.84
514.480
9
52.32
461.447
10
52.80
419.020
DCHBW-xxSxx
Trim-Down (%)
RD (kΩ)
Trim-Down (%)
RD (kΩ)
07/18/2016
1
98.000
11
7.091
2
48.000
12
6.333
3
31.333
13
5.692
4
23.000
14
5.143
5
18.000
15
4.667
6
14.667
16
4.250
7
12.286
17
3.882
8
10.500
18
3.556
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
9
9.111
19
3.263
10
8.000
20
3.000
Page 8 of 12
Rev K
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power
Converters
REMOTE SENSE
To minimize the effects of distribution losses by regulating the voltage at the Remote Sense pin. The voltage between the Sense pin and OUTPUT pin
must not exceed 10% of Vout, i.e.
[ +Vout to –Vout] – [+Sense to –Sense] ≤10% Vout
The voltage between +Vout and –Vout terminals must not exceed the minimum output overvoltage protection threshold. This limit includes any increase
in voltage due to remote sense compensation and trim function. If remote sense feature is not being used to regulate the output at the point of load, then
connect +Sense to +Vout and –Sense to –Vout.
EMI CONSIDERATIONS
Recommended Schematic for EN55011, EN55022 Conducted Emission Class A Limits
Component
C1, C2, C4
C3, C6, C7
C8, C9, C10, C11, C13
C12
L1
DCHBW200-24SXX MODELS
Value
Voltage
330µF
50V
4.7µF
50V
1000pF
3KV
3300pF
3KV
45µH±35%
-
Reference
Nippon chemi-con KY series
1812 MLCC
1808 MLCC
1808 MLCC
Common Choke, P/N: PMT-092
Component
C1, C2, C4
C3, C6, C7
C8, C9, C10, C11, C12, C13
L1
DCHBW200-48SXX MODELS
Value
Voltage
100µF
100V
2.2µF
100V
1000pF
3KV
224µH±35%
-
Reference
Nippon chemi-con KY Series
1812 MLCC
1808 MLCC
Common Choke P/N: PMT-087
Component
C1, C2, C5
C3, C6, C7
C8, C9, C10, C11, C13
L1
DCHBW200-110SXX MODELS
Value
Voltage
100µF
250V
1µF
250V
1000pF
3KV
521µF±35%
-
Reference
Rubycon BXF series
1812 MLCC
1808 MLCC
Common Choke P/N: PMT-088
NOTES: 1. See page 9 for common mode choke.
2. While testing, connect the screws to the shield plane to reduce EMI.
Recommended Layout with Input Filter
07/18/2016
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 9 of 12
Rev K
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power
Converters
EMI CONSIDERATIONS
Recommended Schematic for EN55011, EN55022 Conducted Emission Class B Limits
Component
C1, C3, C6
C2, C4, C5, C7, C8
C9, C10, C13, C14
C11
C12
L1, L2
DCHBW200-24SXX MODELS
Value
Voltage
330µF
50V
4.7µF
50V
10nF
2KV
1000pF
3KV
4700pF
3KV
45µH±35%
-
Reference
Nippon chemi-con KY series
1812 MLCC
1812 MLCC
1808 MLCC
1812 MLCC
Common Choke, P/N: PMT-092
Component
C1, C3, C6
C2, C4, C5, C7, C8
C9, C10, C13, C14
C11
C12
C15
L1, L2
DCHBW200-48SXX MODELS
Value
Voltage
100µF
100V
2.2µF
100V
10nF
2KV
2200pF
3KV
4700pF
3KV
1000pF
2KV
224µH±35%
-
Reference
Nippon chemi-con KY Series
1812 MLCC
1812 MLCC
1808 MLCC
1812 MLCC
1808 MLCC
Common Choke P/N: PMT-087
Component
C1, C3, C6
C2, C4, C5, C7, C8
C9, C10
C13, C14, C15
C11, C12
L1, L2
DCHBW200-110SXX MODELS
Value
Voltage
100µF
250V
1µF
250V
2200pF
2KV
1000pF
2KV
2200pF
3KV
521µF±35%
-
Reference
Rubycon BXF series
1812 MLCC
1808 MLCC
1808 MLCC
1808 MLCC
Common Choke P/N: PMT-088
NOTES:
1. See page 9 for common mode choke.
2. While testing, connect the screw bolts to the shield plane to reduce EMI.
Recommended Layout with Input Filter
07/18/2016
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 10 of 12
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power
Converters
Rev K
COMMON MODE CHOKES
PMT-092
Inductance: 45µH±35%
Impedance: 1.4mΩ, max.
Rated Current: 31.4A, max.
Recommended Through Hole: Ø2.4mm
PMT-087
Inductance: 224µH±35%
Impedance: 4.16mΩ, max.
Rated Current: 15.4A, max.
Recommended Through Hole: Ø1.8mm
PMT-088
Inductance: 521µH±35%
Impedance: 14.25mΩ, max.
Rated Current: 7.7A, max.
Recommended Through Hole: Ø1.0mm
Measurement Instrument (Test Conditions):
L:
HP 4263B LCR Meter (100KHz/100mV)
DCR:
HIOKI 3540mΩ HITESTER
IDC:
Agilent 34401A Meter
MODEL NUMBER SETUP
DCHBW
200
24
S
12
R
Series Name
Output Power
-
Input Voltage
Output Quantity
Ouptut Voltage
Remote On/Off & Pin Length
200: 200 Watts
24: 8.5-36 VDC
S: single
3.3: 3.3 VDC
None: positive Logic, 0.200” pin length
9-36 VDC
05: 5 VDC
S: positive Logic, 0.145” pin length
48: 16.5-75 VDC
12: 12 VDC
R: negative Logic, 0.200” pin length
110: 43-160 VDC
15: 15 VDC
RL: negative Logic, 0.145” pin length
24: 24 VDC
28: 28 VDC
48: 48 VDC
Y
Sync Pin
C
(2)
SY: sync pin
Case Pin
TH
(2)
CP: case pin
Thru-Hole Inserts
H
(1)
None: threaded inserts
Ø0.126 thru-hole
TH:
inserts (1)
Heatsink
TF
(1)
None: no heatsink
H: 0.45” vertical
H1: 0.24” horizontal
H2: 0.24” vertical
Terminal Block (3) (4)
None: no terminal block
T: wall mounted
TF: wall mounted with EMI filter
wall mounted with EMI filter and can be connected to
TF1:
PE
H3: 0.45” horizontal
NOTES
1. Models with thru-hole inserts cannot be equipped with a heatsink.
2. No “SY” or “CP” function for terminal block type.
3. Only 0.200” pin length is available with terminal block options.
4. Models with EMI filter (suffix “TF” and “TF1”) meet EN55011, EN55022 Class A.
07/18/2016
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 11 of 12
Rev K
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power
Converters
COMPANY INFORMATION
Wall Industries, Inc. has created custom and modified units for over 50 years. Our in-house research and development
engineers will provide a solution that exceeds your performance requirements on-time and on budget. Our ISO9001-2008
certification is just one example of our commitment to producing a high quality, well-documented product for our customers.
Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a reputation for working closely
with its customers to ensure each solution meets or exceeds form, fit and function requirements. We will continue to provide
ongoing support for your project above and beyond the design and production phases. Give us a call today to discuss your
future projects.
Contact Wall Industries for further information:
Phone:
Toll Free:
Fax:
E-mail:
Web:
Address:
07/18/2016
(603)778-2300
(888)597-9255
(603)778-9797
[email protected]
www.wallindustries.com
5 Watson Brook Rd.
Exeter, NH 03833
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 12 of 12
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