BUB10 [BOTHHAND]
Isolated DC-DC Converters;
| 型号： | BUB10 |
| 厂家： | 
BOTHHAND USA, LP. |
| 描述： | Isolated DC-DC Converters |
| 文件： | 总4页 (文件大小：293K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Isolated DC-DC Converters
BUB10 Series -- 10 Watt
BOTHHAND USA
Features
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Wide 2 : 1 Input Voltage Range(9~18V,18~36V,36~75V)
Remote On/Off
Input / Output Isolation Voltage: 1.5K Vdc
Extended Operating Temperature Range: -40°C to+85°C
Output Short Circuit Protection:
Description
Continuous & Auto Recovery
The BUB10 Series are isolated 10W DC/DC converters.
Designed with highly efficiency, allow the operating temperature
range of these units to be -40°C to +85°C in a 6 pin DIP package
with industry-standard footprint. Further features include wide 2 :
1 input voltage range, remote on/off control, short-circuit
protection and over voltage protection.
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Over Voltage Protection: Clamp Mode
Shielded Metal Case with Insulated Baseplate
Lead Free Design, RoHS Compliant
6 pin DIP Package with Industry-Standard Footprint
Customer Design Available
Applications
These converters are well suitable for battery operated
equipment, measurement equipment, telecom, wireless
network, Industry control system, everywhere where isolated,
Technical Specification All specifications are typical at nominal input, full load and 25°C unless otherwise stated.
Output
Voltage
(Vdc)
Capacitive
Load, max. (3)
(uF)
Eff .(2)
(%)
Output Current (mA)
Input Current (mA)
Input Voltage
Range
Model
Number
Min. Load (1)
Full. Load
No Load
Full Load
BUB10-12S0
3.3
5
240
135
0
2400
2000
830
7
7
892
1096
1024
1033
1024
1068
1037
1018
440
78
80
85
85
86
82
84
85
79
82
86
87
87
83
86
87
77
82
85
86
87
82
86
86
17000
9400
880
BUB10-12S1
BUB10-12S2
BUB10-12S3
BUB10-12S5
BUB10-12D1
BUB10-12D2
BUB10-12D3
BUB10-24S0
BUB10-24S1
BUB10-24S2
BUB10-24S3
BUB10-24S5
BUB10-24D1
BUB10-24D2
BUB10-24D3
BUB10-48S0
BUB10-48S1
BUB10-48S2
BUB10-48S3
BUB10-48S5
BUB10-48D1
BUB10-48D2
BUB10-48D3
12
15
24
±5
±12
±15
3.3
5
18
22
22
6
9~18V
Nominal:12Vdc
0
670
430
0
415
169
57
0
±1000
±415
±330
2400
2000
830
2200
430
27
30
4
0
160
230
100
0
23300
30000
760
4
534
12
15
24
±5
±12
±15
3.3
5
10
12
11
4
506
18~36V
Nominal:24Vdc
0
670
504
430
0
415
500
194
55
0
±1000
±415
±330
2400
2000
830
527
2000
257
15
15
1.6
1.7
6
506
0
496
230
120
120
0
226
13300
5700
550
267
12
15
24
±5
±12
±15
256
36~75V
Nominal:48Vdc
0
670
7
255
377
0
415
6
250
122
60
0
±1000
±415
±330
22
8
267
2000
242
253
0
8
251
157
E-mail: sales@bothhandUSA.com
http://www.bothhandUSA.com
Rev:20101125A
Page 1 of 4
Isolated DC-DC Converters
BUB10 Series -- 10 Watt
BOTHHAND USA
Input Specifications
9-18Vdc
12V nominal input
24V nominal input
Input Voltage
18-36Vdc
48V nominal input
36-75Vdc
Pi Type
Input filter
Input surge voltage
(100ms max.)
12V nominal input
24V nominal input
48V nominal input
Nominal Vin and full load
25Vdc
50Vdc
100Vdc
Input reflected ripple current
Start up time
250mAp-p typ.
Nominal Vin and constant resistive load
Converter: ON
600ms typ.
Open or 3.5V＜Vr＜12V
Remote ON/OFF
(4)
Short
or 0V＜Vr＜1.2V
＜0.2 mA
Converter: OFF
Sourcing current of remote control pin
Nominal Vin
＜3 mA
Idle input current (at Remote OFF state) Nominal Vin
Reverse voltage protection
1.0A max
Environmental Specifications
Operating ambient temperature
Maximum case temperature
Storage temperature range
Relative humidity
-40°C to +85°C (with derating)
+100°C
-55°C to +105°C
5% to 95% RH
Temperature coefficient
±0.02% / °C max.
Output Specifications
Output power
10 Watts max.
Voltage accuracy
Minimum load
Line regulation
Full load and nominal Vin
±1%
See table
LL to HL at full load
25% load to full load
Balanced load
±0.5%
Single
Dual
±0.5%
Load Regulation
Ripple and Noise
±0.5%
Unbalanced load 25% to 100% full load
20MHz bandwidth
3.3Vout models
±5%
80mVp-p max.
3.9V
Over voltage protection
(Zener Diode Clamp)
5Vout models
6.2V
12Vout models
15V
18V
15Vout models
Capacitive load
See table
Over load protection
% of full load at nominal input
150% typ.
Short circuit protection
Transient response settling time
Transient response over shoot
Continuous, automatic recovery
1800Us typ.
50% load step change
di/dt=0.8A/µs
≤ ±5% of Vo
E-mail: sales@bothhandUSA.com
http://www.bothhandUSA.com
Rev:20101125A
Page 2 of 4
Isolated DC-DC Converters
BUB10 Series -- 10 Watt
BOTHHAND USA
General Specifications
Efficiency
Nominal input
Input to output
500Vdc
See table
1500Vdc
Isolation voltage
Isolation resistance
10 9 Ohms min.
160pF typ.
280pF typ.
400pF typ.
12V nominal input
24V nominal input
48V nominal input
Isolation capacitance
Switching frequency
300kHz typ.
1.96× 10 6 Hrs
Reliability, calculated MTBF
Physical Specifications
Case material
Nickel-coated copper
Non-conductive black plastic
Silicon rubber (UL94V-0)
2.0 × 1.0 × 0.4 Inch
Base material
Potting material
Dimensions
Weight
(50.8 × 25.4 × 10.2 mm)
30g (1.06oz) typ.
BUB10 Series
Power Derating Curve(5)
Ambient Temp.TA (℃)
BUB10-48S1
Input voltage vs. Efficiency
BUB10-48S1
Output Current vs. Efficiency
Input voltage (V)
Output Current (A)
E-mail: sales@bothhandUSA.com
http://www.bothhandUSA.com
Rev:20101125A
Page 3 of 4
Isolated DC-DC Converters
BUB10 Series -- 10 Watt
BOTHHAND USA
BUB10-48S1
BUB10-48S1
Transient Response at 50%~100% Max Load
Loop Gain & Phase at Vi=48V,Full Loa
Note
1. Io below this value will not damage these converters, however, they may not meet all listed specifications.
2. Typical value, tested at nominal input and full load.
3. For each output.
4. Short to -Vin (Pin 2).
5. Based on BUB10-48S1.
Mechanical Dimensions
Pin Assignment
Pin
1
Single
+Vin
Dual
+Vin
2
-Vin
-Vin
3
+Vout
No pin
-Vout
+Vout
Common
-Vout
4
5
Remote On/Off
(optional)
6
Unit: mm [inch]
Tolerance:±0.5[0.02]
Specifications subject to change without noticed.
E-mail: sales@bothhandUSA.com
http://www.bothhandUSA.com
Rev:20101125A
Page 4 of 4
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