B0503D-2W MORNSUN [MORNSUN Science& Technology Ltd.], B0503D-2W Datasheet
B0503D-2W
Manufacturer Part Number
B0503D-2W
Description
DUAL/SINGLE OUTPUT DC-DC CONVERTER
Manufacturer
MORNSUN [MORNSUN Science& Technology Ltd.]
Datasheet
1.B0503D-2W.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
B0503D-2WR2
Manufacturer:
MONRSUN
Quantity:
20 000
A_D-2W & B_D-2W Series
2W, FIXED INPUT, ISOLATED & UNREGULATED
DUAL/SINGLE OUTPUT DC-DC CONVERTER
FEATURES
High Efficiency up to 86%
1KVDC Isolation
DIP Package
Internal SMD Construction
Temperature Range: -40°C to +85°C
No Heat sink Required
Internal SMD construction
Industry Standard Pinout
RoHS Compliance
APPLICATIONS
designed for applications where a group of
polar power supplies are isolated from the input
power supply in a distributed power supply
system on a circuit board.
These products apply to:
1) Where the voltage of the input power supply
2) Where isolation is necessary between input
3) Where the regulation of the output voltage
frequency analog circuits, and IGBT power
device driving circuits.
MODEL SELECTION
MORNSUN Science& Technology co.,Ltd.
Address: 2th floor 6th building, Hangzhou
Industrial District, Guangzhou, China
Tel: 86-20-38601850
Fax: 86-20-38601272
http://www.mornsun-power.com
Such as: purely digital circuits, ordinary low
A0505D-2W
MORNSUN reserves the copyright
The A_D-2W & B_D-2W Series are specially
is fixed (voltage variation ≤ ±10%);
and output (isolation voltage ≤1000VDC);
and
demanding.
the
output
O u tp u t Vo lta g e
Ra te d Po we r
Pa c k ag e Sty le
In pu t Vo ltag e
Pro d u c t Se rie s
ripple
noise
Specifications subject to change without notice.
are
not
*
Item
Operating Temp. Range
Storage Temp. Range
Storage humidity range
Cooling
Temp. rise at full load
Lead temperature
Isolation voltage
Isolation resistance
Short circuit protection*
Case material
MTBF
Note: The A_S_1W/B_LS_1W series also are available in our company.
Supply voltage must be discontinued at the end of short circuit duration.
PRODUCT PROGRAM
COMMON SPECIFICATIONS
B0303D-2W
A0505D-2W
A0509D-2W
A0512D-2W
A0515D-2W
B0503D-2W
B0505D-2W
B0509D-2W
B0512D-2W
B0515D-2W
A1205D-2W
A1209D-2W
A1212D-2W
A1215D-2W
B1205D-2W
B1209D-2W
B1212D-2W
B1215D-2W
A1505D-2W
A2405D-2W
A2409D-2W
A2412D-2W
A2415D-2W
A2424D-2W
B2405D-2W
B2409D-2W
B2412D-2W
B2415D-2W
B2424D-2W
Number
Part
Nominal
3.3
12
15
24
Voltage (VDC)
5
Tested for 1 minute and 1 mA max 1000
Test at 500VDC
Test conditions
1.5mm from case for 10 seconds
Input
10.8-13.2
13.5-16.5
21.6-26.4
4.5-5.5
Range
3.0-3.6
A_D-2W & B_D-2W
Voltage
(VDC)
3.3
3.3
±12
±15
±24
±12
±15
±12
±15
12
15
12
15
24
12
15
±9
±9
±5
±9
±5
±5
5
±5
5
9
5
9
9
Output
±200
±200
±200
±200
±111
±111
±111
Max
400
400
400
222
167
133
400
222
167
133
400
222
167
133
Current (mA)
±83
±67
±83
±67
±83
±67
±42
84
RoHS
3500
1000
A/1-2007
-40
-55
Min
Min
±20
±12
±20
±12
±20
±20
±12
40
±9
±7
40
40
23
17
14
±9
±7
40
23
17
14
±9
±7
±5
40
23
17
14
10
Free air convection
Plastic (UL94-V0)
15
Typ
Efficiency
(%, Typ)
73
74
81
84
83
84
81
82
85
82
80
83
84
84
84
82
85
86
82
81
84
86
82
80
80
84
84
84
85
Page 1 of 2
125
300
Max
85
95
25
1
Certificate
UL CE
UL CE
UL CE
UL CE
UL CE
UL CE
UL CE
UL CE
UL CE
UL CE
UL CE
UL CE
K hours
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
Units
VDC
MΩ
°C
°C
%
s
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B0503D-2W Summary of contents
Page 1
... MORNSUN reserves the copyright Specifications subject to change without notice. PRODUCT PROGRAM Input Part Voltage (VDC) Number Nominal Range B0303D-2W 3.3 3.0-3.6 A0505D-2W A0509D-2W A0512D-2W A0515D-2W 5 4.5-5.5 B0503D-2W B0505D-2W B0509D-2W B0512D-2W B0515D-2W A1205D-2W A1209D-2W A1212D-2W A1215D-2W 12 10.8-13.2 B1205D-2W B1209D-2W B1212D-2W B1215D-2W A1505D-2W 15 13.5-16.5 A2405D-2W not ...
Page 2
OUTPUT SPECIFICATIONS Item Test conditions Output power Line regulation For Vin change of 1% (5V output) (9V output) Load regulation 10% to 100% load (12V output) (15V output) Output voltage accuracy Temperature drift 100% full load Ripple & Noise* 20MHz ...