RBA1 [WALL]
1 Watt Single Output DC/DC DIP & SIP Mount Converter;
| 型号： | RBA1 |
| 厂家： | 
WALL INDUSTRIES,INC. |
| 描述： | 1 Watt Single Output DC/DC DIP & SIP Mount Converter |
| 文件： | 总7页 (文件大小：590K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RBA1 SERIES
1 Watt
Single Output
Rev A
DC/DC DIP & SIP Mount Converter
SIP Package “S” Suffix
DIP Package “D” Suffix
FEATURES
• Wide Input Voltage Range
• High Efficiency
• Continuous Short Circuit Protection
• 3 Years Warranty
• RoHS Compliant
• SIP or DIP Package
• International Standard Pinout
• Isolation Voltage of 1500VDC
• Isolated & Unregulated Single Outputs • EN60950 & UL60950 Approval
DESCRIPTION
The RBA1 series of DC/DC converters offers up to 1 watt of output power in
either a DIP or SIP package with international standard pin-out. This series
consists of isolated and unregulated single output models with a wide, fixed input
range and high efficiency. Features of this series include continuous short circuit
protection, isolation voltage of 1500VDC, and RoHS compliance. This series has
EN60950 and UL60950 safety approvals. Please contact factory for order details.
Size: 0.5in x 0.24in x 0.40in
Size: 0.5in x 0.40in x 0.303in
MODEL SELECTION TABLE
SIP Package
Output Current
Efficiency
Load
Regulation
18%
12%
7%
Model Number Input Voltage Range Output Voltage
Certification
Ripple & Noise Output Power
Min Load Max Load Min.
Typ.
72%
76%
80%
72%
80%
80%
80%
80%
80%
72%
80%
80%
80%
80%
80%
80%
80%
80%
72%
80%
80%
80%
80%
80%
RBA1-303S
RBA1-305S
RBA1-312S
RBA1-0503S
RBA1-0505S
RBA1-0509S
RBA1-0512S
RBA1-0515S
RBA1-0524S
RBA1-1203S
RBA1-1205S
RBA1-1209S
RBA1-1212S
RBA1-1215S
RBA1-1224S
RBA1-1505S
RBA1-1512S
RBA1-1515S
RBA1-2403S
RBA1-2405S
RBA1-2409S
RBA1-2412S
RBA1-2415S
RBA1-2424S
3.3VDC
5VDC
12VDC
3.3VDC
5VDC
30mA
20mA
9mA
30mA
20mA
12mA
9mA
7mA
4mA
30mA
20mA
12mA
9mA
7mA
4mA
20mA
9mA
7mA
30mA
20mA
12mA
9mA
7mA
4mA
303mA
200mA
84mA
303mA
200mA
111mA
84mA
67mA
42mA
303mA
200mA
111mA
84mA
67mA
42mA
200mA
84mA
67mA
303mA
200mA
111mA
84mA
67mA
42mA
68%
72%
76%
68%
76%
76%
76%
76%
76%
68%
76%
76%
76%
76%
76%
76%
76%
76%
68%
76%
76%
76%
76%
76%
-
3.3VDC
(2.97~3.63VDC)
UL/CE
UL/CE
-
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
-
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
-
60mVp-p
1W
18%
12%
8%
7%
6%
9VDC
5VDC
(4.5~5.5VDC)
60mVp-p
1W
12VDC
15VDC
24VDC
3.3VDC
5VDC
5%
18%
12%
8%
7%
6%
5%
12%
7%
9VDC
12VDC
(10.8~13.2VDC)
60mVp-p
60mVp-p
60mVp-p
1W
1W
1W
12VDC
15VDC
24VDC
5VDC
12VDC
15VDC
3.3VDC
5VDC
15VDC
(13.5~16.5VDC)
-
-
-
6%
18%
12%
8%
7%
6%
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
9VDC
24VDC
(21.6~26.4VDC)
12VDC
15VDC
24VDC
5%
MODEL SELECTION TABLE
DIP Package
Output Current
Efficiency
Load
Regulation
18%
12%
18%
12%
8%
Model Number Input Voltage Range Output Voltage
Certification
Ripple & Noise Output Power
Min Load Max Load Min.
Typ.
72%
76%
72%
80%
80%
80%
80%
80%
72%
80%
80%
80%
80%
RBA1-303D
RBA1-305D
RBA1-0503D
RBA1-0505D
RBA1-0509D
RBA1-0512D
RBA1-0515D
RBA1-0524D
RBA1-1203D
RBA1-1205D
RBA1-1209D
RBA1-1212D
RBA1-1215D
3.3VDC
5VDC
3.3VDC
5VDC
30mA
20mA
30mA
20mA
12mA
9mA
7mA
4mA
30mA
20mA
12mA
9mA
303mA
200mA
303mA
200mA
111mA
84mA
67mA
42mA
303mA
200mA
111mA
84mA
68%
72%
68%
76%
76%
76%
76%
76%
68%
76%
76%
76%
76%
-
-
-
3.3VDC
(2.97~3.63VDC)
60mVp-p
1W
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
-
UL/CE
UL/CE
UL/CE
UL/CE
9VDC
5VDC
(4.5~5.5VDC)
60mVp-p
1W
12VDC
15VDC
24VDC
3.3VDC
5VDC
9VDC
12VDC
15VDC
7%
6%
5%
18%
12%
8%
7%
6%
12VDC
(10.8~13.2VDC)
60mVp-p
1W
7mA
67mA
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
11/14/2017
Page 1 of 7
website: www.wallindustries.com • e-mail: sales@wallindustries.com
RBA1 SERIES
1 Watt
Single Output
Rev A
DC/DC DIP & SIP Mount Converter
MODEL SELECTION TABLE
DIP Package (Cont.)
Output Current
Efficiency
Load
Regulation
Model Number Input Voltage Range Output Voltage
Certification
Ripple & Noise Output Power
Min Load Max Load Min.
Typ.
80%
80%
80%
72%
80%
80%
80%
80%
80%
RBA1-1505D
RBA1-1509D
RBA1-1515D
RBA1-2403D
RBA1-2405D
RBA1-2409D
RBA1-2412D
RBA1-2415D
RBA1-2424D
5VDC
9VDC
15VDC
3.3VDC
5VDC
20mA
12mA
7mA
30mA
20mA
12mA
9mA
200mA
111mA
67mA
303mA
200mA
111mA
84mA
76%
76%
76%
68%
76%
76%
76%
76%
76%
-
-
-
-
12%
8%
6%
18%
12%
8%
7%
6%
5%
15VDC
(13.5~16.5VDC)
60mVp-p
1W
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
9VDC
24VDC
(21.6~26.4VDC)
60mVp-p
1W
12VDC
15VDC
24VDC
7mA
4mA
67mA
42mA
SPECIFICATIONS
All specifications are based on 25°C, Humidity <75%, Nominal Input Voltage, and Rated Output Load unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min
Typ
Max
Unit
INPUT SPECIFICATIONS
3.3VDC Nominal Input
5VDC Nominal Input
12VDC Nominal Input
15VDC Nominal Input
24VDC Nominal Input
2.97
4.5
10.8
13.5
21.6
3.3
5
3.63
5.5
13.2
16.5
26.4
Input Voltage Range
12
15
24
404
277
115
83
57
30
20
15
10
17
VDC
3.3VDC Nominal Input
5VDC Nominal Input
12VDC Nominal Input
15VDC Nominal Input
24VDC Nominal Input
3.3VDC Nominal Input
5VDC Nominal Input
12VDC Nominal Input
15VDC Nominal Input
24VDC Nominal Input
Full Load
No Load
mA
mA
Input Current
70
60
50
35
30
5
3.3VDC Nominal Input
5VDC Nominal Input
12VDC Nominal Input
15VDC Nominal Input
24VDC Nominal Input
-0.7
-0.7
-0.7
-0.7
-0.7
9
Surge Voltage (1 sec. max.)
18
21
30
VDC
mA
Reflected Ripple Current
Input Filter
Hot Plug
15
Filter Capacitor
Unavailable
OUTPUT SPECIFICATIONS
Output Voltage
Output Accuracy
See Table
See Tolerance Curves
±1.5
3.3VDC
Other Models
Line Regulation
Input Voltage Change: ±1%
10-100% Load
-
±1.2
Load Regulation
Output Power
Output Current
Maximum Capacitive Load
Ripple & Noise(1)
Temperature Coefficient
PROTECTION
See Table
See Table
See Table
220
@Nominal Input Voltage and Full Load
20MHz Bandwidth
µF
mVp-p
%/ºC
60
150
Full Load
±0.03
24VDC Nominal Inputs, RBA1-0524S & RBA1-0524D(2)
Other Models
1
s
Short Circuit Protection
Continuous, Self-Recovery
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
Derating when operating temperature up to 85ºC
-40
-55
105
125
ºC
ºC
Case Temperature Rise
Storage Humidity
Ta=25ºC, Nominal Input, Full Load Output
Non-Condensing
25
ºC
%RH
ºC
95
300
Pin Welding Resistance Temperature Welding spot is 1.5mm away from the casing, 10 seconds
MTBF
MIL-HDFK-217F@25ºC
3500
K Hours
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
11/14/2017
Page 2 of 7
website: www.wallindustries.com • e-mail: sales@wallindustries.com
RBA1 SERIES
1 Watt
Single Output
Rev A
DC/DC DIP & SIP Mount Converter
SPECIFICATIONS
All specifications are based on 25°C, Humidity <75%, Nominal Input Voltage, and Rated Output Load unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min
Typ
Max
Unit
GENERAL SPECIFICATIONS
Efficiency
@Full Load
See Table
Switching Frequency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
PHYSICAL SPECIFICATIONS
Full Load, Nominal Input Voltage
100
20
KHz
VDC
MΩ
pF
Input-Output, test time of 1 minute, leak current less than 1mA
Input-Output, Isolation Voltage 500VDC
Input-Output, 100KHz/0.1V
1500
100
SIP Package
DIP Package
0.046oz (1.3g)
0.063oz (1.8g)
Weight
0.46in x 0.24in x 0.4in
(11.60mm x 6mm x 10.16mm)
0.5in x 0.4in x 0.32in
SIP Package
DIP Package
Dimensions (L x W x H)
Case Material
(12.70mm x 10.16mm x 8.20mm)
Black Flame-Retardant Heat-Proof Epoxy
Resin (UL94-V0)
Cooling
Free Air Convection
SAFETY CHARACTERISTICS
Safety Approvals
EN60950, UL60950
CE
RE
CISPR22/EN55022(3)
Class B
Class B
Perf. Criteria B
EMI
CISPR22/EN55022(3)
Contact ±8kV
EMS
ESD IEC/EN61000-4-2
NOTES
1. Ripple & noise are measured by “parallel cable” method.
2. Supply voltage must be discontinued at the end of short circuit duration for all these models.
3. See Design Reference for recommended circuit.
4. If product is not operated within required load range, product performance cannot be guaranteed to comply with all parameters in datasheet.
5. Performance parameters of the product models listed in this data sheet are as above, but some parameters of non-standard model products may
exceed the requirements mentioned above. Contact factory for more information.
6. Product customization available
*Due to advances in technology, specifications subject to change without notice.
DERATING CURVE
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
11/14/2017
Fax 603-778-9797
Page 3 of 7
website: www.wallindustries.com • e-mail: sales@wallindustries.com
RBA1 SERIES
1 Watt
Single Output
Rev A
DC/DC DIP & SIP Mount Converter
TOLERANCE CURVES
3.3VDC Output
Other Outputs
EFFICIENCY CURVES
Efficiency vs. Input Voltage (Full Load) RBA1-505S
Efficiency vs. Output Load (Vin=5V) RBA1-505S
Efficiency vs. Input Voltage (Full Load) RBA1-2415S
Efficiency vs. Output Load (Vin=24V) RBA1-2415S
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
11/14/2017
Page 4 of 7
website: www.wallindustries.com • e-mail: sales@wallindustries.com
RBA1 SERIES
1 Watt
Single Output
Rev A
DC/DC DIP & SIP Mount Converter
MECHANICAL DRAWINGS
SIP Package “S” Suffix
Note: Grid 2.54*2.54mm
Pin-Out
Pin
1
2
Function
GND
Vin
3
0V
4
+Vo
Notes:
Unit: mm [inch]
Pin section tolerances: ±0.10 [±0.004]
General tolerances: ±0.25 [±0.010]
DIP Package “D” Suffix
Note: Grid 2.54*2.54mm
Pin-Out
Pin
1
4
Function
GND
Vin
5
+Vo
7
0V
Notes:
Unit: mm[inch]
Pin section tolerances: ±0.10 [±0.004]
General Tolerances: ±0.25 [±0.010]
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
11/14/2017
Page 5 of 7
website: www.wallindustries.com • e-mail: sales@wallindustries.com
RBA1 SERIES
1 Watt
Single Output
Rev A
DC/DC DIP & SIP Mount Converter
DESIGN REFERENCE
1. Typical Application Circuit
If it is required to further reduce input and output ripple, a filter capacitor may be connected to the input and output terminals. Moreover,
choosing a suitable filter capacitor is very important, start-up problems may arise if capacitance is too large. Under the condition of safe
and reliable operation, recommended capacitive load values are shown in table below.
Recommended Capacitive Load Value Table
Vin (VDC) Cin (µF) Vo (VDC) Cout (µF)
3.3/5
12
15
24
-
4.7
2.2
2.2
1
3.3/5
9
12
15
24
10
4.7
2.2
1
-
0.47
Fig 1
2. EMC Solution-Recommended Circuit
Input Voltage (VDC)
C1
3.3/5/12/15/24
4.7µF/50V
EMI
C2
LDM
Refer to the Cout Fig 1
6.8µH
Fig 2
3.Output Load Requirements
In order to ensure the converter works reliably with high efficiency, the minimum load should not be less than 10% rated load when it is
used. If the needed power is small, please parallel a resistor on the output side (the sum of the efficient power and resistor consumption
power is not less than 10%)
MODEL NUMBER SETUP
RBA
1
-
05
05
S
Series Name
Output Power
Input Voltage
Ouptut Voltage
Package Type
03: 3.3VDC
05: 5VDC
03: 3.3VDC
05: 5VDC
09: 9VDC
12: 12VDC
15: 15VDC
24: 24VDC
S: SIP Package
D: DIP Package
12: 12VDC
15: 15VDC
24: 24VDC
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
11/14/2017
Page 6 of 7
website: www.wallindustries.com • e-mail: sales@wallindustries.com
RBA1 SERIES
1 Watt
Single Output
Rev A
DC/DC DIP & SIP Mount Converter
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:
(603)778-2300
Toll Free: (888)597-9255
Fax:
(603)778-9797
E-mail:
Web:
sales@wallindustries.com
www.wallindustries.com
Address: 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
11/14/2017
Page 7 of 7
website: www.wallindustries.com • e-mail: sales@wallindustries.com
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