B0505JS-2W Datasheet, PDF (1/2 Pages) MORNSUN Science& Technology Ltd. – SINGLE OUTPUT SIP PACKAGE DC-DC CONVERTER

B_JS-2W
2W,FIXED INPUT, ISOLATED & UNREGULATED
SINGLE OUTPUT SIP PACKAGE DC-DC CONVERTER
RoHS
FEATURES
SIP Package
1000VDC Isolation
High Power Denisity
Temperature Range: -40°C to +85°C
No Heat sink Required
No External Component Required
Industry standard pinout
Internal SMD construction
RoHS compliance
PRODUCT PROGRAM
Part
Number
Input
Voltage (VDC)
Nominal Range
B0505JS-2W
5
4.5-5.5
B1205JS-2W
B1212JS-2W
12
10.8-13.2
B1515JS-2W
15
13.5-16.5
Voltage
(VDC)
5
5
12
15
Output
Current (mA)
Max
Min
400
40
400
40
167
17
133
14
Efficiency
(%, Typ.)
78
78
80
82
APPLICATIONS
The B_JS-2W Series is specially designed
for applications where a single power supply is
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 is fixed (voltage variation ≤±10%);
2) Where isolation is necessary between
input and output (isolation voltage≤1000VDC);
3) Where the regulation of the output
voltage and the output ripple noise are not
dem anding.
Such as: purely digital circuits, ordinary low
frequency analog circuits.
ISOLATION SPECIFICATIONS
Item
Test Conditions
Min Typ
Isolation voltage
Tested for 1 minute and 1mA max 1000
Isolation resistance Test at 500VDC
1000
Isolation Capacitance
50
Max Units
VDC
MΩ
pF
MODEL SELECTION
B0505JS-2W
R ated Pow er
Package Style
Output Voltage
Input Voltage
Product Series
MORNSUN Science & Technology Co.,Ltd.
Address: No. 5, Kehui St. 1, Kehui development
center, Science Ave., Guangzhou Science City,
Luogang district, Guangzhou,P.R.China.
Tel: [phone]
Fax:[phone]
Http://www.mornsun-power.com
OUTPUT SPECIFICATIONS
Item
Test Conditions
Min Typ Max Units
Output power
0.2
2
W
Line regulation
For Vin change of 1%
±1.2
Load regulation
10%to100% load (5V output)
10%to100% load (12V output)
12.8 15
%
6.8 10
Output voltage accuracy
Temperature drift
100% full load
See tolerance envelope graph
0.03 %/°C
Ripple &Noise*
20MHz Bandwidth
75 150 mVp-p
Switching frequency Full load, nominal input
500
KHz
*Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of
Power Converter section, application notes.
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load
unless otherwise specified.
2. See below recommended circuits for more details.
3. Operation under minimum load will not damage the converter; However, they may not meet all
specification listed, and that will reduce the life of product.
MORNSUN reserves the copyright
Specifications subject to change without notice.
B_JS-2W
A/2-2012
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