BUA10 110S15R3

Isolated DC-DC Converters
BUA10-110S15R3
Bothhand USA
Features
Wide Input Voltage Range ( 66 ~ 160Vdc )
High Power Density
High Efficiency
Operating Temperature Range: -40°C to +85°C
Output Short Circuit Protection
Output Over Voltage Protection
Fixed Switching Frequency
Input/ Output Isolation 1.5 KVdc
Applications
Shielded Metal Case with Insulated Baseplate
● Distributed power system
Lead Free Design, RoHS Compliant
● Telecommunication application
Industry Standard Pinout
● Battery powered equipment
Customer Design Available
● Industrial application
● Process Control equipment
● Transportation equipment
Input Specifications
Input voltage range
66~166Vdc
Under voltage shutdown
Full Load
59Vdc(typical)
Input current
Vin=110Vdc and no Load
6mA(typical)
Input current
Vin=110Vdc and full Load
116mA(typical)
Input current
Vin=110Vdc and output shorted
10mA(typical)
Output Specifications
Output voltage
Output voltage accuracy
15.3Vdc
Vout=15.147 ~ 15.453Vdc
±1%
Maximum Load
670mA
Minimum Load
0mA
Maximum capacitive load
330uF(maximum)
Efficiency
Vin=110Vdc and full load
84%(typical)
Ripple / Noise
20MHz bandwidth.
100mVp-p (maximum)
±0.02%/℃(maximum)
Temperature coefficient
Output short circuit protection
Automatic recovery
Output over voltage protection
Continuous
18V(typical)
Line regulation
LL to HL at full load
±0.5%(maximum)
Load regulation
25% load to full load
±1%(maximum)
www.bothhandusa.com
[email protected]
Rev:20100903A
Page 1 of 3
Isolated DC-DC Converters
BUA10-110S15R3
Bothhand USA
Dynamic Characteristics
Transient response over shoot
di/dt=0.8A/µs
≤ ±5% of Vo
Transient response settling time
50% load step change
1800µs (typical)
Start-up time
Nominal Vin and full load
1100msec(typical)
Switching frequency
300kHz (typical).
General Specifications
6
≧1.96×10 hours
Reliability, calculated MTBF
Operating ambient temperature
-40℃~+85℃
With derating
Maximum case surface temperature
105℃
Storage temperature range
-55℃~+105 ℃
Relative humidity
95% RH(maximum)
Isolation voltage
Input to output
1500Vdc
Isolation capacitance
Input to output
1000pF(maximum)
Isolation resistance
Input to output (500Vdc)
10 Ω(minimum)
Cooling
Free air convection
9
Physical Specifications
Case material
Nickel-coated copper
Base material
Non-conductive black plastic
Potting material
Silicon rubber (UL94V-0)
2.00 × 1.00 × 0.40 Inch
Dimensions
(50.8 × 25.4 × 10.2 mm)
Weight
32.0g (1.13oz) (typical)
Soldering temperature
Lead-free wave soldering
260℃/10Sec(maximum)
100msec.
250Vdc
Absolute Maximum Ratings
Input surge voltage
Performance Curves
Power Derating Curve
Output Power (%)
120
100
80
60
40
20
0
-40
-20
0
20
40
60
74
80
100
120
Ambient Temp.TA (℃
℃)
www.bothhandusa.com
[email protected]
Rev:20100903A
Page 2 of 3
Isolated DC-DC Converters
BUA10-110S15R3
Bothhand USA
Mechanical Dimensions
Pin Assignment
Pin
Single
1
+Vin
2
-Vin
3
+Vout
4
No pin
5
-Vout
Unit: mm [inch]
Tolerance:±0.5[0.02]
www.bothhandusa.com
[email protected]
Rev:20100903A
Page 3 of 3
Similar pages