Wall DCBYB100-48S48 100 watts isolated dc/dc converter single output Datasheet

DCBYB100 SERIES
100 Watts
Isolated DC/DC Converter
Single Output
Rev A
FEATURES
•
•
•
•
•
Wide 2:1 Input Voltage Range
High Power Density
High Efficiency
Input/Output Isolation 1500VDC
Lead Free Design, RoHS Compliant
APPLICATIONS
•
•
•
•
•
•
Size: 2.40in x 2.28in x 0.5in
(61.0mm x 57.9mm x 12.10mm)
• Short Circuit, Over Voltage, and Over
Temperature Protection
• Cooling by Free Air Convection
• Industry Standard Pinout
• Adjustable Output Voltage
DESCRIPTION
Distributed Power System
Telecommunication Application
Battery Powered Equipment
Industrial Applications
Process Control Equipment
Transportation Equipment
The DCBYB100 series of isolated DC/DC converters offer
100 watts of output power in a 2.40” x 2.28” x 0.5” package
with standard pinout case. This series consists of single
output models with a wide 4:1 input voltage range. Each
model in this series has high power density, high efficiency,
and short circuit, over voltage, and over temperature
protection. Please call factory for order details.
MODEL SELECTION TABLE
Input Voltage
Range
Model Number
DCBYB100-12S24
DCBYB100-48S12
DCBYB100-48S24
DCBYB100-48S28
DCBYB100-48S48
Output Voltage
9~18V
48V
(36~75V)
24V
12V
24V
28V
48V
Output Current
Min Load Max Load
0A
4.2A
0A
8.33A
0A
4.2A
0A
3.6A
0A
2.1A
Ripple & Noise
No Load Input
Current
Maximum
Capacitive Load
Efficiency
Output
Power
200mVp-p
100mVp-p
200mVp-p
200mVp-p
300mVp-p
95mA
58mA
69mA
57mA
10000µF
3300µF
2000µF
1000µF
92%
91%
91%
92%
100W
SPECIFICATIONS
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
Max
Unit
9
36
12
48
100
18
75
V
INPUT SPECIFICATIONS
Input Voltage Range
Input Surge Voltage (100ms Max.)
48V Nominal Input
48V Nominal Input
DCBYB100-48S12
DCBYB100-48S24
DCBYB100-48S28
DCBYB100-48S48
Full Load Input Current
48V Nominal Input Models
Input Filter
Input Reflected Ripple Current
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Line Regulation
Load Regulation
Output Power
Output Current
Minimum Load
Maximum Capacitive Load
Ripple & Noise (20MHz bandwidth)
Transient Response Setting Time
Transient Response Over Shoot
Start-Up Time
Temperature Coefficient
REMOTE ON/OFF CONTROL
Converter ON
Converter OFF
Sourcing Current of Remote CTRL Pin
Idle Input Current (at Remote Off State)
48V Nominal Input
48V Models, Nominal Vin and Full Load
600
Full Load and Nominal Vin
48V Nominal Input Models
48V Nominal Input Models
±1
±1
±1
10/11/2016
V
2367
2395
2395
2367
Pi Type
mA
mAp-p
See Table
LL to HL at Full Load
25% Load to Full Load
%
%
%
See Table
See Table
0
48V Nominal Input Models; 50% load step change
48V Nominal Input Models; di/dt=0.8A/µs
48V Nominal Input Models; Nominal Vin and Constant Resistive Load
Nominal Vin
Nominal Vin
A
See Table
See Table
480
≤ ±5
68
±0.02
µs
% of Vo
mSec
%/ºC
Open or 3.5V < Vr < 12V
Short(1) or 0V < Vr < 1.2
0.2
20
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]
mA
mA
Page 1 of 7
DCBYB100 SERIES
100 Watts
Isolated DC/DC Converter
Single Output
Rev A
SPECIFICATIONS
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
PROTECTION
Short Circuit Protection
Min
Automatic Recovery
12V Output Model
Over Voltage Protection
(Zener Diode Clamp)
24V Output Models
28V Output Models
48V Output Models
Dimensions (L x W x H)
Case Material
Potting Material
Max
Unit
Hiccup, Continuous
15
27
33
36
58
110ºC
24V Nominal Input Models
48V Nominal Input Models
Thermal Shutdown
ENVIRONMENTAL SPECIFICATIONS
Operating Ambient Temperature
With Derating
24V Nominal Input Models
Storage Temperature
48V Nominal Input Models
Maximum Case Surface Temperature
Thermal Shutdown
Relative Humidity
Soldering Temperature
Lead-Free Wave Soldering
Cooling
24V Nominal Input Models
MTBF
48V Nominal Input Models
GENERAL SPECIFICATIONS
Efficiency
Nominal Input
Switching Frequency (Fixed)
48V Nominal Input Models, Pulse Width Modulation (PWM)
24V Nominal Input Models
Isolation Voltage
Input to Output
48V Nominal Input Models
Isolation Resistance
Input to Output (500VDC)
Isolation Capacitance
Input to Output
PHYSICAL SPECIFICATIONS
Weight
Typ
-40
-55
-40
+85
+125
+105
105
110
95
260
Natural Convection
450,000
See table
300
15000
1500
V
ºC
ºC
ºC
ºC
% RH
ºC/10Sec
Hours
kHz
VDC
Ω
pF
109
1200
3.42oz (97g)
2.40in x 2.28in x 0.5in
(61.0mm x 57.9mm x 12.7mm)
Aluminum
Silicon Rubber (UL94V-0)
NOTES
1. Short to –Vin (Pin 2)
2. Please note that this is a preliminary specification.
*Due to advances in technology, specifications subject to change without notice.
DERATING CURVES
Power Derating Curve DCBYB100-48S24
10/11/2016
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 2 of 7
Rev A
DCBYB100 SERIES
100 Watts
Isolated DC/DC Converter
Single Output
EFFICIENCY CURVES
10/11/2016
DCBYB100-48S24
Input Voltage vs. Efficiency
DCBYB100-48S24
Output Current vs. Efficiency
DCBYB100-48S24
Transient Response at 50%~100% Max. Load
DCBYB100-48S24
Loop Gain & Phase at Vin=48V, Full Load
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 7
Rev A
DCBYB100 SERIES
100 Watts
Isolated DC/DC Converter
Single Output
MECHANICAL DRAWINGS
PIN ASSIGNMENT
Pin
Single
1
-Vin
2
Case
3
Remote On/Off
4
+Vin
5
+Vout
6
-Sense
7
Trim
8
+Sense
9
+Vout
Pin 5&9 diameter: 2.0 [0.08]
Other pins diameter: 1.0 [0.04]
Unit: mm[inch]
Tolerance: ±0.5 [0.02]
REMOTE SENSE APPLCIATION CIRCUIT
The Remote Sense function is used to compensate for the voltage drop incurred when the load is located physical far away from the
DC/DC converter providing its power. The Remote Sense pins are connected as close to the load as possible. The DC/DC converter’s
regulation specification is maintained across the points where the Remote Sense wires are connected at the load. This will remove the
effect of the voltage drop caused by the resistance of the wires used to conduct the power from the DC/DC converter to the load. This is
represented by RCL1 and RCL2. With the use of Remote Sense, the effects of RCL1 and RCL2 are eliminated.
If Remote Sense function is not used, the +Sense has to be connected to the +Vout and the –Sense has to be connected to –Vout as
close to the DC/DC converter as possible
10/11/2016
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 7
Rev A
DCBYB100 SERIES
100 Watts
Isolated DC/DC Converter
Single Output
TEST CONFIGURATIONS
All specifications are typical at nominal input, full load and 25ºC unless otherwise stated.
DC Power Supply: Offers a Wide Voltage and Current Range Precisely
Current Meter (A): Accuracy  200µA~200mA 4 Ranges ±(0.2% rdg + 2 digits)
200mA~20A 2 Ranges ±(0.3% rdg + 2 digits)
Voltage Meter (V): Accuracy  ±(0.03% rdg + 4 digits)
Load: At Full Load
Wires: The rsistance of the wires must be small
1. Input Voltage Range: Narrow Input Voltage Range (±10%), Wide Input Voltage Range (2:1 and 4:1)
Ex. Narrow Input Voltage Range (±10%)
5V Nominal Input  4.5~5.5V
12V Nominal Input  10.8~13.2V
24V Nominal Input  21.6~26.4V
Wide Input Voltage Range 2:1
5V Nominal Input  4.5~9V
12V Nominal Input  9~18V
24V Nominal Input  18~36V
48V Nominal Input  36~75V
Wide Input Voltage Range 4:1 (W)
24V Nominal Input  9~36V
48V Nominal Input  18~75V
2. Input Power:
Pin= Vin x Iin
Vin: Input Voltage
Iin: Input Current
3. Output Power
Pout=Vout x Iout
Vout: Output Voltage
Iout: Output Current
4. Efficiency:
Efficiency=
Pout
x100%
Pin
5. Voltage Accuracy:
|Vout-Vout (nominal)|
Vout
Pout: Output Power
Pin: Input Power
x100%
Vout: Output Voltage
Vout (nominal): Nominal Output Voltage
6. Line Regulation: (1) Wide Input Voltage Range and Regulated Output Voltage Series
|Vout(LL) – Vout(HL)|
LL: Low Line Input Voltage
x100%
Vout(LL)
HL: High Line Input Voltage
(2) Narrow Input Voltage Range (±10) and unregulated output voltage series.
ΔVout
Line Regulation=
ΔVin
ΔVout= Vout(+10%)-Vout(-10%) x100%
Vout
10/11/2016
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 7
Rev A
DCBYB100 SERIES
100 Watts
Isolated DC/DC Converter
Single Output
Vout (+10%): Output Voltage at Vin=1.1xVin(nominal)&full load
Vout (-10%): Output voltage at Vin=0.9xVin(nominal) &full load
Vout: Output voltage at Vin = Vin(nominal) &full load
ΔVin= Vin(+10%)-Vin(-10%) x100%
Vin(nominal)
Vin(+10%):Input Voltage=1.1xVin(nominal)
Vin(-10%):Input Voltage=0.9xVin(nominal)
Vin(nominal):Nominal Input Voltage
7. Load Regulation
|Vout(FL)-Vout(NL)| x100%
Vout(FL)
Vout(FL): Output Voltage at Full Load
Vout(NL): Output Voltage at 25% Full Load or 10% Full Load
8. Ripple and Noise: as shown below. The bandwidth is 0-20MHz
Output Ripple & Noise measurement test circuit: as shown below.
9. Temperature Derating Curve: The DC-DC converter will operate over a wider temperature range if less power is drawn from the output
and device is already running. The temperature derating curve shows the operating power-temperature range. As shown below.
10. Switching Frequency: The nominal operating frequency of the DC-DC converters.
11. Input to Output Isolation: The dielectric breakdown strength test between input and output circuits. This is the isolation voltage the
device is capable of withstanding for a specified time, usually 1 second or 1 minute.
10/11/2016
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 7
Rev A
DCBYB100 SERIES
100 Watts
Isolated DC/DC Converter
Single Output
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:
10/11/2016
(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 7 of 7
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