Wall DCHBW150-24S12-RT Up to 182 watts half-brick dc/dc converter single output Datasheet

DCHBW150 SERIES
Up to 182 Watts
Half-Brick DC/DC Converter
Single Outputs
Rev G
Through Hole Package
Size: 2.40in x 2.28in x 0.50in (61mm x 57.9mm x 12.7mm)
Through Hole Package with Heatsink
Size: 2.40in x 2.28in x 0.95in (61mm x 57.9mm x 24.2mm)
Terminal Block
Terminal Block with EMC Filter
Size: 3.35in x 2.40in x 1.35in (85mm x 61mm x 34.2mm)
Size: 3.35in x 2.40in x 1.54in (85mm x 61mm x 39mm)
OPTIONS
•
•
•
•
•
•
•
•
FEATURES
Pin Length
Sync Pin
Case Pin
Heatsinks
Thru-Hole Inserts
Negative Logic Remote On/Off
Terminal Block
Terminal Block with EMC Filter
APPLICATIONS
•
•
•
•
•
•
•
•
•
•
•
Soft Start
4:1 Ultra Wide Input Ranges
132~182 Watts of Output Power
Single Outputs Ranging from
3.3VDC-48VDC
Under Voltage Lockout
High Efficiency
No Minimum Load Requirement
Several Mechanical Options
Available
•
•
•
•
•
Adjustable Output Voltage
Industry Standard Half-Brick Footprint
Remote On/Off Control
2250VDC Basic Isolation, 3000VAC Reinforced Isolation
Thru-Hole Insert Versions and Terminal Blocks Versions
Available
• Short Circuit, Over Current, Over Temperature, and Over Voltage
Protection
• RoHS & REACH Compliant
• IEC/UL/EN60950-1 Safety Approvals
DESCRIPTION
Railway Applications
Wireless Networks
Telecom/Datacom
Industry Control Systems
Semiconductor Equipment
Distributed Power Architectures
Military Applications
1/9/2018
•
•
•
•
The DCHBW150 series of DC/DC power converters provides up to 182 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 DCHBW150 series is RoHS & REACH
compliant and has IEC/UL/EN60950-1 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. Please contact factory for more details.
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 1 of 13
DCHBW150 SERIES
Up to 182 Watts
Half-Brick DC/DC Converter
Single Outputs
Rev G
MODEL SELECTION TABLE
Input Voltage
Range
24VDC
(9~36VDC)
Model Number
DCHBW150-24S3.3
DCHBW150-24S05
DCHBW150-24S12
DCHBW150-24S15
DCHBW150-24S24
DCHBW150-24S28
DCHBW150-24S48
DCHBW150-48S3.3
DCHBW150-48S05
DCHBW150-48S12
DCHBW150-48S15
DCHBW150-48S24
DCHBW150-48S28
DCHBW150-48S48
DCHBW150-110S3.3
DCHBW150-110S05
DCHBW150-110S12
DCHBW150-110S15
DCHBW150-110S24
DCHBW150-110S28
DCHBW150-110S48
24VDC
(8.5~36VDC)
48VDC
(16.5~75VDC)
110VDC
(43~160VDC)
Output
Voltage
3.3VDC
5VDC
12VDC
15VDC
24VDC
28VDC
48VDC
3.3VDC
5VDC
12VDC
15VDC
24VDC
28VDC
48VDC
3.3VDC
5VDC
12VDC
15VDC
24VDC
28VDC
48VDC
Output Current
No Load
Ripple & Noise
Input Current
Min Load Full Load
0mA
40A
75mVp-p
20mA
0mA
28A
75mVp-p
25mA
0mA
12A
100mVp-p
25mA
0mA
9.5A
100mVp-p
25mA
0mA
6A
200mVp-p
25mA
0mA
5A
200mVp-p
25mA
0mA
3A
300mVp-p
35mA
0mA
40A
75mVp-p
15mA
0mA
30A
75mVp-p
15mA
0mA
13A
100mVp-p
20mA
0mA
10A
100mVp-p
20mA
0mA
6.5A
200mVp-p
20mA
0mA
5.5A
200mVp-p
20mA
0mA
3.2A
300mVp-p
25mA
0mA
43A
75mVp-p
10mA
0mA
32A
75mVp-p
10mA
0mA
15A
100mVp-p
10mA
0mA
12A
100mVp-p
10mA
0mA
7.5A
200mVp-p
10mA
0mA
6.5A
200mVp-p
10mA
0mA
3.8A
300mVp-p
10mA
Output
Power
132W
140W
144W
142.5W
144W
140W
144W
132W
150W
156W
150W
156W
154W
153.6W
141.9W
160W
180W
180W
180W
182W
182.4W
Maximum
Capacitive Load
121000µF
56000µF
10000µF
6300µF
2500µF
1700µF
620µF
121000µF
60000µF
10800µF
6600µF
2700µF
1900µF
660µF
130000µF
64000µF
12500µF
8000µF
3100µF
2300µF
790µF
Efficiency
88%
90%
90%
91%
90%
90%
90%
89%
91%
91%
91%
91%
91%
91%
88%
90%
90%
90%
90%
90%
90%
SPECIFICATIONS
All specifications are based on 25°C, Nominal Input, and Full Load 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 (1 sec. 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 (See Note 3)
Remote Sense (See Note 4)
Output Power
Output Current
Minimum Load
Maximum Capacitive Load
Ripple & Noise
(Measured by 20MHz bandwidth)
Transient Response Recovery Time
Start-Up Time
Temperature Coefficient
1/9/2018
3.3 & 5VDC Models
Others
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
-0.3
Low Line to High Line at Full Load
No Load to Full Load
Maximum output deviation is inclusive of remote sense
% of Vout (nom)
-1.0
-0.1
-0.1
-20
36
36
75
160
9
18
43
7.7
8.1
16
16.3
34.5
36
50
100
180
See Table
Pi Type
5.6
See Table
+1.0
+0.1
+0.1
+10
10
See Table
See Table
0
3.3V & 5V Models
With a 1µF/25V X7R MLCC & a 22µF/25V
POS-CAP
12V & 15V Models
With a 4.7µF/50V X7R MLCC
24V & 28V Models
With a 2.2µF/100V X7R MLCC
48V Models
25% load step change
Power Up
Constant Resistive Load
Remote ON/OFF
-0.02
VDC
VDC
VDC
VDC
VDC
%
%
%
%
%
%
See Table
75
100
200
300
200
250
75
75
+0.02
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]
mVp-p
µs
mS
%/ºC
Page 2 of 13
DCHBW150 SERIES
Up to 182 Watts
Half-Brick DC/DC Converter
Single Outputs
Rev G
SPECIFICATIONS
All specifications are based on 25°C, Nominal Input, and Full Load unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min
REMOTE ON/OFF CONTROL (See Note 5)
DC/DC ON
Positive Logic (Standard)
DC/DC OFF
DC/DC ON
Negative Logic
DC/DC OFF
Input Current of CTRL Pin
Remote OFF Input Current
PROTECTION
Short Circuit Protection
Over Load Protection
%of Iout rated; Hiccup Mode
Over Voltage Protection
% of Vout (nom); Hiccup Mode
Over Temperature Protection
ENVIRONMENTAL SPECIFICATIONS
Operating Case Temperature
Base-Plate
Terminal Block Type
Storage Temperature
Others
Module without Assembly Option
Only Mount on the Iron Base-Plate
Thermal Impedance (See Note 6)
Heat-Sink Type with 0.24” Height
Heat-Sink Type with 0.45” Height
Relative Humidity
Thermal Shock
Shock
Vibration
MTBF
MIL-HDBK-217F, Full Load
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
Input to Output
1 Minute
110Vin (nom)
(Reinforced Insulation)
Input (Output) to Case
Isolation Voltage
Input to Output
1 Minute
Others
(Basic Insulation)
Input (Output) to Case
Isolation Resistance
500VDC
Isolation Capacitance
PHYSICAL SPECIFICATIONS
Through Hole Package
Terminal Block without EMC Filter (-T Suffix)
Weight
Terminal Block with EMC Filter (-TF Suffix)
Terminal Block with EMC Filter That Can Connect to PE (-TF1 Suffix)
Through Hole Package
Terminal Block without EMC Filter (-T Suffix)
Dimensions (L x W x H)
Terminal Block with EMC Filter (-TF Suffix)
Terminal Block with EMC Filter That Can Connect to PE (-TF1 Suffix)
24VDC Nominal Input & 48VDC Nominal Input
Case Material
110VDC Nominal Input
Base Material
24VDC Nominal Input & 48VDC Nominal Input
Potting Material
SAFETY CHARACTERISTICS
Safety Approvals
EN55011, EN55032
EMI (See Note 7)
ESD
Radiated Immunity
Fast Transient (See Note 8)
Surge (See Note 8)
Conducted Immunity
Power Frequency Magnetic Field
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
Max
Open or 3~12VDC
Short or 0~1.2VDC
Short or 0~1.2VDC
Open or 3~12VDC
1
3
Unit
mA
mA
Continuous, Automatic Recovery
120
150
%
115
130
%
+120
ºC
-40
-40
-55
+115
+105
+125
6.1
2.8
5.1
4.6
5
225
3000
1500
2250
1600
1
ºC
ºC
ºC
ºC/W
95
%RH
MIL-STD-810F
EN61373, MIL-STD-810F
EN61373, MIL-STD-810F
350,000
Hours
See Table
250
275
kHz
VAC
VDC
2500
GΩ
pF
3.70oz (105g)
8.29oz (235g)
9.88oz (280g)
10.12oz (287g)
2.40 x 2.28 x 0.50in (61 x 57.9 x 12.7mm)
3.35 x 2.40 x 1.35in (85 x 61 x 34.2mm)
3.35 x 2.40 x 1.54in (85 x 61 x 39mm)
3.35 x 2.40 x 1.59in (85 x 61 x 40.5mm)
Metal
Aluminum base-plate with Plastic Case
FR4 PCB
Silicone (UL94 V-0)
IEC/UL/EN60950-1
Standard Approvals
1/9/2018
-0.5
Typ
EN50155
EN45545-2
Terminal Block with EMC Filter (-TF Suffix)
Terminal Block with EMC Filter that Can
connect to PE (-TF1 Suffix)
Other Models with External Components
Air ±8kV and Contact ±6kV
20V/m
±2kV
EN55024 ±2kV and EN50155 ±2kV
10Vr.m.s
100A/m continuous; 100A/m 1 second
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]
UL:E193009
CB:UL (Demko)
Class A
Class A
Class A, Class B
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Page 3 of 13
DCHBW150 SERIES
Up to 182 Watts
Half-Brick DC/DC Converter
Single Outputs
Rev G
NOTES
1.
Input source impedance: Power module will operate as specifications without external components, assuming source voltage has very low
impedance and reasonable input voltage regulation. Highly inductive source impedances can affect stability of the power module. Since real-world
voltage source has finite impedance, performance can be improved by adding external filter capacitor.
24VDC & 48VDC Nominal Input Voltage recommended capacitor: Nippon Chemi-con KY series, 100µF/100V
110VDC Nominal Input Voltage recommended capacitor: Ruby-con BXF series, 68µF/200V
2. (1) Multiple DCHBW150 series modules can be synchronized together simply by connecting the module SYNC pins together. Care should be
taken to ensure the ground potential difference 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 application notes
3. 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 TRMI and –SENSE pins for trim down. To calculate value of the resistor RU and RD. For particular output
voltage see page 5.
4. Maximum output deviation is +10% inclusive of remote sense and trim. If remote sense is not being used, the +SENSE should be connected to
corresponding +OUTPUT and likewise the –SENSE should be connected to its corresponding –OUTPUT.
5. CTRL pin is referenced to –INPUT. To order negative logic remote on/off control add the suffix “R” to the model number. Ex. DCHBW150-48S12R
6. (1) Thermal test conditions for vertical direction are by natural convection (20LFM).
(2) The iron base-plate dimensions are 19” x 3.5” x 0.063” (the height is EIA standard 2U)
(3) Heat sink is optional. See “Product Options” table on page 7 for suffix options.
7. CASE GROUNDING: Connecting four screw bolts to shield plane will help to reduce the EMI
8. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.
24VDC & 48VDC Nominal Input Voltage Models: 2pcs of aluminum electrolytic capacitor (Nippon Chemi-con KY series, 220µF/100V)
110VDC Nominal Input Models: 2pcs of aluminum electrolytic capacitor (Nippon Chemi-con KXJ series, 150µF/200V)
9. This series comes with several different options: negative remote on/off control, heatsinks, case pin, sync pin, pin length, terminal block, and thruhole inserts. See the Product Options table on page for 7 more ordering information.
CAUTION: This power module is not internally fused. An input line fuse must always be used.
*Due to advances in technology, specifications subject to change without notice.
DERATING CURVES
DCHBW150-48S05 Derating Curve (See Note 6)
DCHBW150-48S05W Derating Curve (See Note 6)
with 0.24” Height Heat-Sink
DCHBW150-48S05 Derating Curve (See Note 6) with 0.45” Height Heat-Sink
1/9/2018
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 13
DCHBW150 SERIES
Up to 182 Watts
Half-Brick DC/DC Converter
Single Outputs
Rev G
EFFICIENCY GRAPHS
DCHBW150-48S05 Efficiency vs. Input Voltage
DCHBW150-48S05 Efficiency vs Output Load
OUTPUT VOLTAGE ADJUSTMENT
Output voltage 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 pins.
With an external resistor between the Trim and –Sense pin, the output voltage set point 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 external TRIM resistor needs to be at least 1/8W of rated power.
1/9/2018
Trim Up Equation
Trim Down Equation
Trim Up
Trim Down
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 13
DCHBW150 SERIES
Up to 182 Watts
Half-Brick DC/DC Converter
Single Outputs
Rev G
External Output Trimming
Trim Up
3.3V Models
ΔV (%)
Vout (V)
RU (kΩ)
5V Models
ΔV (%)
Vout (V)
RU (kΩ)
1
3.333
170.082
1
5.05
310.245
2
3.366
85.388
2
5.10
156.163
3
3.399
57.156
3
5.15
104.803
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
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
12V Models
ΔV (%)
Vout (V)
RU (kΩ)
1
12.12
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
15V Models
ΔV (%)
Vout (V)
RU (kΩ)
1
15.15
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
24V Models
ΔV (%)
Vout (V)
RU (kΩ)
1
24.24
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
28V Models
ΔV (%)
Vout (V)
RU (kΩ)
1
28.28
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
48V Models
ΔV (%)
Vout (V)
RU (kΩ)
1
48.48
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
673.578
7
51.36
582.665
8
51.84
514.480
9
52.32
461.447
10
52.80
419.020
Trim Down
All Models
ΔV (%)
RD (kΩ)
1
98.000
2
48.000
3
31.333
4
23.000
5
18.000
6
14.667
7
12.286
8
10.500
9
9.111
10
8.000
ΔV (%)
RD (kΩ)
11
7.091
12
6.333
13
5.692
14
5.143
15
4.667
16
4.250
17
3.882
18
3.556
19
3.263
20
3.000
SERIES
For DCHBW150-24S12
1/9/2018
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 13
DCHBW150 SERIES
Up to 182 Watts
Half-Brick DC/DC Converter
Single Outputs
Rev G
MECHANICAL DRAWINGS
Through Hole Case
24VDC & 48VDC Nominal Input Models
PIN CONNECTIONS
PIN
1
2
3
4
5
6
7
8
9
10
DEFINE
-Vin
Case (Option)
Ctrl
+Vin
-Vout
-Sense
Trim
+Sense
+Vout
Sync (Option)
DIAMETER
0.04in
0.04in
0.04in
0.04in
0.08in
0.04in
0.04in
0.04in
0.08in
0.04in
The screw locked torque: MAX 5.0kgf-cm/0.49N-m
110VDC Nominal Input Models
Notes:
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 [0.10]
The screw locked torque: MAX 3.5kgf-cm/0.34N-m
Product Options
Negative Remote ON/OFF Logic
Positive Remote ON/OFF Logic
Thru-Hole Inserts (No Thread)
Sync Pin
Case Pin
0.200” pin length
0.145” pin length
0.200” pin length
0.145” pin length
Ø0.126 thru-hole (no thread) inserts
Suffix
R
RL
None
S
TH
SY
CP
Product Options
Heatsink
Terminal
Block
H=0.45” Vertical
H=0.24” Horizontal
H=0.24” Vertical
H=0.45” Horizontal
No EMC Filter
EMC Filter(1)
EMC Filter that can be connected to PE(1)
Suffix
H
H1
H2
H3
T
TF
TF1
(1) Models with EMC filters (suffix “TF” and “TF1”) meet EN55032 Class A
1/9/2018
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 13
Rev G
DCHBW150 SERIES
Up to 182 Watts
Half-Brick DC/DC Converter
Single Outputs
Terminal Block Options
Terminal Block without EMC Filter (-T Suffix)
TERMINAL CONNECTION
NO.
DEFINE
1
-Vin
2
NC
3
Ctrl
4
+Vin
5
-Vout
6
-Sense
7
Trim
8
+Sense
9
+Vout
Terminal Block with EMC Filter (-TF Suffix)
Terminal Block with EMC Filter That Can Connect to PE (-TF1 Suffix)
1/9/2018
Notes:
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. Screw 1 locked torque:
MAX 11.2kgf-cm/1.10N-m
4. Screw 2 locked torque:
MAX 5.2kgf-cm/0.51N-m
5. Screw 3 locked torque:
MAX 16.8kgf-cm/1.65N-m
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 8 of 13
DCHBW150 SERIES
Up to 182 Watts
Half-Brick DC/DC Converter
Single Outputs
Rev G
Heatsink Options
7G-0021A-F (-H Suffix)
7G-0022A-F (-H1 Suffix)
7G-0023A-F (-H2 Suffix)
7G-0024A-F (-H3 Suffix)
Notes:
1. All dimensions in inch [mm]
2. Tolerance: x.xx±0.02 [x.x±0.5]
x.xxx±0.01 [x.xx±0.25]
FUSE CONSIDERATION
This power module is not internally fused. An input line fuse must always be used.
This encapsulated power module can be used in a wide variety of applications, ranging from simple stand-alone operation to an
integrated part of sophisticated power architecture.
The maximum flexibility, internal fusing is not included; however, to achieve maximum safety and system protection, always use an input
line fuse.
Suggested input line fused are below:
Model
DCHBW150-24Sxx
DCHBW150-48Sxx
DCHBW150-110Sxx
Fuse Rating (A)
25
15
8
Fuse Type
Fast Acting
Fast Acting
Fast Acting
The table based on the information provided in this data sheet on inrush energy and maximum DC input current at low Vin.
1/9/2018
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 13
DCHBW150 SERIES
Up to 182 Watts
Half-Brick DC/DC Converter
Single Outputs
Rev G
RECOMMENDED PAD LAYOUT
Notes:
1. All dimensions in inch [mm]
2. Pad Size (Lead free recommended)
3. Through Hole 1,2,3,4,6,7,8,10: Φ0.051 [1.30]
4. Through Hole 5, 9: Φ0.091 [2.30]
5. Through Hole of Mounting: Φ0.126 [3.20]
6. Top View Pad 1,2,3,4,6,7,8,10: Φ0.064 [1.63]
7. Top View Pad 5, 9: Φ0.113 [2.88]
8. Top View Pad of Mounting: Φ0.157 [4.00]
9. Bottom View Pad 1,2,3,4,6,7,8,10: Φ0.102 [2.60]
10. Bottom View Pad 5,9: Φ0.181 [4.60]
11. Bottom View Pad of Mounting: Φ0.252 [6.40]
THERMAL CONSIDERATIONS
The power module operates in a variety of thermal environments.
However, sufficient cooling should be provided to help ensure reliable operation of the unit.
Heat is removed by conduction, convection, and radiation to the surrounding environment.
Proper cooling can be verified by measuring the point as the figure below.
The temperature at this location should not exceed 115ºC.
When operating, adequate cooling must be provided to maintain the test point temperature at or below 115ºC.
Although maximum point temperature of the power modules is 115ºC, you can limit this temperature to a lower value for extremely high
reliability.
• Thermal test condition with vertical direction by natural convection (20LFM)
• The iron base-plate dimension is 19” x 3.5” x 0.063” (The height is EIA standard 2U)
• The heat-sink is optional and P/N: 7G-0021A-F, 7G-0022A-F, 7G-0023A-F, 7G-0024A-F
1/9/2018
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 13
DCHBW150 SERIES
Up to 182 Watts
Half-Brick DC/DC Converter
Single Outputs
Rev G
SYNCHRONOUS PIN
Multiple modules can be synchronized together simply by connecting the module SYNC pins together.
Synchronous Circuits
Recommended Layouts
24V & 48V Nominal Input Models
Component
C1
C2, C3
Value
220µF
2.2µF
Voltage
100V
100V
Reference
Nippon Chemi-Con KY Series
1812 MLCC
110V Nominal Input Models
Component
C1
C2, C3
Value
150µF
1µF
Voltage
200V
250V
Reference
Nippon Chemi-Con KXJ-Series
1812 MLCC
• Care should be taken to ensure the ground potential differences between modules are minimized.
• All of the modules in this configuration will be synchronized to the highest frequency module.
• Up to three module can be synchronized using this technique.
1/9/2018
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 13
DCHBW150 SERIES
Up to 182 Watts
Half-Brick DC/DC Converter
Single Outputs
Rev G
MODEL NUMBER SETUP
Through Hole Models
DCHBW
150
Series Name
Output Power
-
Input Voltage
24
150: 150 Watts
24: 8.5~36VDC
S
12
-
Output Quantity Ouptut Voltage
S: Single
3.3: 3.3VDC
P
SY
Remote On/Off + Pin Length
Sync Pin
None: Positive Logic, 0.200” Pin Length
SY: Sync Pin
9~36VDC
05: 5VDC
S: Positive Logic, 0.145” Pin Length
48: 16.5~75VDC
12: 12VDC
R: Negative Logic, 0.200” Pin Length
110: 43~160VDC
15: 15VDC
RL: Negative Logic, 0.145” Pin Length
24: 24VDC
28: 28VDC
48: 48VDC
CP
TH
HS
Case Pin
Through-Hole Inserts
Heatsink
CP: Case Pin
TH: No Thread
HS: 7G-0021A-F; H=0.45”
H1: 7G-0022A-F; H=0.24”
H2: 7G-0023A-F; F=0.24”
H3: 7G-0024A-F; F=0.45”
MODEL NUMBER SETUP
Terminal Block Types
DCHBW
150
-
24
Series Name
Output Power
Input Voltage
150: 150 Watts
24: 8.5~36VDC
S
12
Output Quantity Ouptut Voltage
S: Single
3.3: 3.3VDC
9~36VDC
05: 5VDC
48: 16.5~75VDC
12: 12VDC
110: 43~160VDC
15: 15VDC
24: 24VDC
-
P
TF
Remote On/Off + Pin Length
Terminal Block
None:
Positive Logic,
0.200” Pin Length
R: Negative Logic,
0.200” Pin Length
T: No EMC Filter
TF: EMC Filter(1)
TF1:EMC Filter that can be
connected to PE(1)
28: 28VDC
48: 48VDC
Notes:
1. These integraded filters meet EN55032 Class A
1/9/2018
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 13
Rev G
DCHBW150 SERIES
Up to 182 Watts
Half-Brick DC/DC Converter
Single Outputs
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:
1/9/2018
(603)778-2300
(888)597-9255
(603)778-9797
[email protected]
www.wallindustries.com
37 Industrial Drive
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 13 of 13
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