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(888) IPD-CONVerters
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(888) 473-2668
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www.ipdconverters.com
BWS SERIES - 2.5 WATT
DESCRIPTION
FEATURES
• Industry Standard DIP
Package
• Industry Standard Pinout
• 85°C Case Operation
• Short Circuit Protection
• Wide Range Inputs
• Input Pi Filter
• Regulated Outputs
• 500V Isolation
BWS DC/DC converters offer excellent regulation and
isolation in an industry standard DIP package. The
BWS is ideal for industrial, telecom, and networking
applications, and features short circuit protection, low
profile, and 500 VDC isolation. Please see the BWD
series for dual output applications.
TECHNICAL SPECIFICATIONS
Input
Voltage Range
5 VDC Nominal
12 VDC Nominal
4.5 - 9 VDC
9 - 18 VDC
Reflected Ripple
20% Iin Max.
100% Iin Max.
Reverse Input Current
Output
Setpoint Accuracy
±5%
±1.5% Vout
±2.5% Vout
10% Iout Rated
25% Iout
Line Regulation Vin Min. - Vin Max., Iout Rated
Load Regulation Iout Min. - Iout Max., Vin Nom.
Minimum Output Current
Dynamic Regulation, Loadstep
Pk Deviation
Settling Time
1% Vout
500 µs
Temperature Coefficient
Ripple And Noise, 20 MHz BW
Short Circuit Protection
0.02%/°C
150 mV
Continuous
180%
1
Current Limit
General
Switching Frequency
Isolation
200 kHz
Input - Output
Input - Case
Output - Case
Isolation Resistance - Input to Output
Isolation Capacitance - Input to Output
No Load Input Power
Case Temperature
500 VDC
500 VDC
500 VDC
109 Ohms
80 pF
0.70 W
Standard Operating Range
Industrial Range (Add -I to p/n)
Storage Range
Humidity Max., Non-Condensing
Vibration, 3 Axes, 5 Min Each
Safety
-25 to +85°C
-40 to +85°C
-40 to +125°C
95%
5 g, 10 - 55 Hz
UL, cUL, TUV
0.6 oz
Notes
1
Continuous short circuit protection is provided. Long-term continuous operation in
this mode is not recommended. Converter will auto-restart once fault has been
removed.
Weight (approx.)
Specifications typically at 25°C, normal line, and full load, unless otherwise stated.
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with
commercial wave-soldering equipment.
Safety: Agency approvals may vary from model to model. Please consult factory
for specific model information.
C-4