CB0505D-1W Datasheet, PDF (1/4 Pages) MORNSUN Science& Technology Ltd. – UNREGULATED SINGLE OUTPUT DC-DC CONVERTER

CB0505D-1W
1W，SMALL FIXED INPUT, 1000VDC ISOLATED &
UNREGULATED SINGLE OUTPUT DC-DC
CONVERTER
PART NUMBER SYSTEM
CB0505D-1W
RoHS
SELECTION GUIDE
Model Number
Input Voltage(VDC)
Output Voltage
Nom inal(Range)
(VDC)
CB0505D-1W
5(4.5-5.5)
5
Output Current (mA)
Max.
Min.
200
20
INPUT SPECIFICATIONS
Item
Test Conditions
Input Surge Voltage (1sec.max.)
Input Filter
FEATURES
● Miniature DIP Package
● 1KVDC Isolation
● Operating Temperature Range:
-40°C ~ +85°C
● Low Temperature rise
● No External Component Required
● PCB Mounting
● Industry Standard Pinout
● Applies to Automotive electronics
APPLICATIONS
The CB0505D-1W is designed for application where
isolated output is required from a distributed power system.
These products apply to where:
1) Input voltage variation ≤ ±10%;
2) 1KVDC input and output isolation;
3) Regulated and low ripple noise is not required.
Such as: digital circuits, low frequency analog circuits, and
IGBT power device driving circuits.
Input Current (mA)(typ.)
@Max.
Load
@No Load
286
25
Max. Capacitive
Load(µF)
Efficiency
(%, typ.) @Max.
Load
220
70
Min.
Typ.
Max.
Unit
-0.7
--
9
VDC
Capacitance Filter
OUTPUT SPECIFICATIONS
Item
Test Conditions
Min.
Typ.
Max.
Output Power
Output Voltage Accuracy
Line Regulation
Load Regulation
Temperature Drift
For Vin change of ±1%
10% to 100% load
Full load
0.1
--
1
See tolerance envelope curve
--
--
±1.2
--
12.8
15
--
--
±0.03
Ripple*
Noise*
20MHz bandwidth
--
60
100
--
75
150
Short Circuit Protection **
--
--
1
Note: *Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power Converter section, application notes.
**Supply voltage must be discontinued at the end of short circuit duration.
COMMON SPECIFICATIONS
Item
Test Conditions
Isolation Voltage
Tested for 1 minute and leakage current less than 1 mA
Isolation Resistance
Test at 500VDC
Isolation Capacitance
Input/Output,100KHz/1V
Switching Frequency
100% load, Input voltage range
MTBF
MIL-HDBK-217F@25℃
Case Material
Weight
Min.
1000
1000
--
--
3500
--
Typ.
Max.
--
--
--
--
30
--
125
--
--
--
Plastic（UL94-V0）
1.8
--
Unit
W
%
%/°C
m Vp-p
s
Unit
VDC
MΩ
pF
KHz
K hours
g
The copyright and authority for the interpretation of the products are reserved by MORNSUN
CB0505D-1W
A/0-2012
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