MBU100_13 [MINMAX]
DC/DC CONVERTER 1W Miniature SIP-Package with Industry Standard Pinout; DC / DC转换器1W微型SIP的封装与国际标准引脚
| 型号： | MBU100_13 |
| 厂家： | 
MINMAX TECHNOLOGY CO., LTD. |
| 描述： | DC/DC CONVERTER 1W Miniature SIP-Package with Industry Standard Pinout |
| 文件： | 总4页 (文件大小：516K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MBU100 SERIES
DC/DC CONVERTER 1W, SIP-Package
FEATURES
►Miniature SIP-Package with Industry Standard Pinout
►Package Dimension:
11.5 x 10.2 x *6.1 mm (0.45”x 0.40”x 0.24”) 3.3V,5V&12V Models
11.5 x 10.2 x *7.1 mm (0.45”x 0.40”x 0.28”) 24V Models
►Single and Dual Output Models
►I/O-Isolation 1000 VDC
►Operating Temp. Range -40°C to +85°C
►3 Years Product Warranty
PRODUCT OVERVIEW
The MINMAX MBU100 series is a range of 1W DC/DC converters in a miniature SIP Package featuring I/O-isolation of 1000VDC.
A high efficiency allows an operating temperature range of –40°C to +85°C.
These converters offer an economical solution for many space critical applications where a voltage has to be isolated i.e for noise reduction, ground loop
elimination, digital interfaces or for board level power distribution.
Model Selection Guide
Model
Input
Output
Output Current
Input Current
Load
Max. capacitive
Load
Efficiency
(typ.)
Number
Voltage
(Range)
Voltage
Regulation
@Max. Load
@No Load
mA(typ.)
Max.
Min.
@Max. Load
VDC
3.3
VDC
3.3
5
mA
260
200
260
200
110
84
mA
6
mA(typ.)
351
394
238
290
260
262
258
117
107
106
105
60
% (max.)
µF
33
%
74
77
72
69
76
77
78
71
77
79
80
70
76
79
79
MBU135
MBU131
MBU105
MBU101
MBU102
MBU103
MBU104
MBU111
MBU112
MBU113
MBU114
MBU121
MBU122
MBU123
MBU124
14
14
11
11
8
35
(2.97 ~ 3.63)
4
3.3
5
6
4
5
(4.5 ~ 5.5)
9
2
30
33
12
15
5
1.5
1
7
67
6
200
110
84
4
9
12
(10.8 ~ 13.2)
9
2
5
13
7
33
33
12
15
5
1.5
1
5
67
4
200
110
84
4
8
24
9
2
54
5
(21.6 ~ 26.4)
12
15
1.5
1
53
4
67
53
4
Input Specifications
Parameter
Model
Min.
Typ.
3.3
5
Max.
3.63
5.5
13.2
26.4
6
Unit
3.3V Input Models
5V Input Models
12V Input Models
24V Input Models
3.3V Input Models
5V Input Models
12V Input Models
24V Input Models
2.97
4.5
Input Voltage Range
10.8
21.6
-0.7
-0.7
-0.7
-0.7
---
12
24
---
VDC
---
9
Input Surge Voltage (1 sec. max.)
---
18
---
30
Reverse Polarity Input Current
Internal Filter Type
---
0.3
A
All Models
Internal Capacitor
Internal Power Dissipation
---
---
450
mW
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2013/01/24 REV:5 Page 1 of 4
MBU100 SERIES
DC/DC CONVERTER 1W, SIP-Package
Output Specifications
Parameter
Conditions
Min.
---
Typ.
1.0
Max.
3.0
Unit
%
Output Voltage Accuracy
Line Regulation
For Vin Change of 1%
Io=20% to 100%
---
1.2
1.5
%
Load Regulation
See Model Selection Guide
Ripple & Noise
max. 20MHz Bandwidth
---
---
100
150
mVP-P
Temperature Coefficient
Short Circuit Protection
0.01
0.02
%/℃
0.5 Second Max.
General Specifications
Parameter
Conditions
60 Seconds
500 VDC
Min.
1000
1000
---
Typ.
---
Max.
---
Unit
VDC
MΩ
I/O Isolation Voltage (rated)
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
MTBF (calculated)
---
---
100KHz, 1V
60
90
---
100
110
---
pF
50
KHz
Hours
MIL-HDBK-217F@25℃, Ground Benign
2,000,000
Input Fuse
3.3V Input Models
800mA Slow-Blow Type
5V Input Models
12V Input Models
200mA Slow-Blow Type
24V Input Models
500mA Slow-Blow Type
100mA Slow-Blow Type
Environmental Specifications
Parameter
Conditions
Ambient
Min.
-40
---
Max.
+85
+90
+125
95
Unit
℃
Operating Ambient Temperature Range (See Power Derating Curve)
Case Temperature
℃
Storage Temperature Range
-50
---
℃
Humidity (non condensing)
% rel. H
Cooling
Free-Air convection
---
Lead Temperature (1.5mm from case for 10Sec.)
260
℃
Power Derating Curve
(5V Output Only)
(All Other Output)
Notes
1
2
3
Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
Ripple & Noise measurement bandwidth is 0-20MHz.
These power converters require a minimum output loading to maintain specified regulation, operation under no-load conditions will not damage these
modules; however they may not meet all specifications listed.
4
5
6
7
All DC/DC converters should be externally fused at the front end for protection.
Other input and output voltage may be available, please contact factory.
That “natural convection” is about 20LFM but is not equal to still air (0 LFM).
Specifications are subject to change without notice.
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2013/01/24 REV:5 Page 2 of 4
MBU100 SERIES
DC/DC CONVERTER 1W, SIP-Package
Package Specifications
Mechanical Dimensions
Pin Connections
Pin
1
Function
-Vin
11.5 [0.45]
2
+Vin
3
-Vout
+Vout
4
0.5
T: 6.1mm(0.24 inch) for 3.3V&5V&12V Input Models
T: 7.1mm(0.28 inch) for 24V Input Models
[0.02]
1.9
3X2.54
[0.07]
[3X0.10]
10.5 [0.41]
►All dimensions in mm (inches)
►Tolerance: X.X 0.25 (X.XX 0.01)
X.XX 0.13 ( X.XXX 0.005)
►Pins 0.05( 0.002)
1
2
3
4
Bottom View
0.50
[0.02]
Physical Characteristics
Case Size(3.3V, 5V, 12V Input)
Case Size(24V Input)
:
:
11.5x6.1x10.2mm (0.45x0.24x0.40 inches)
11.5x7.1x10.2mm (0.45x0.28x0.40 inches)
Case Material
Pin Material
:
:
Non-Conductive Black Plastic (flammability to UL 94V-0 rated)
Alloy 42
Weight(3.3V, 5V, 12V Input)
Weight(24V Input)
:
:
1.3g
1.7g
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2013/01/24 REV:5 Page 3 of 4
MBU100 SERIES
DC/DC CONVERTER 1W, SIP-Package
Test Setup
Peak-to-Peak Output Noise Measurement Test
Use a Cout 0.33µF ceramic capacitor. Scope measurement should be made by using a BNC socket, measurement bandwidth is 0-20 MHz. Position the load between
50 mm and 75 mm from the DC/DC Converter.
+Vin
+Out
-Out
Copper Strip
Cout
Single Output
DC / DC
Converter
Resistive
Load
Scope
-Vin
Copper Strip
Technical Notes
Maximum Capacitive Load
The MBU100 series has limitation of maximum connected capacitance at the output. The power module may be operated in current limiting mode during start-up,
affecting the ramp-up and the startup time. For optimum performance we recommend 33µF maximum capacitive load for devices. The maximum capacitance can
be found in the data sheet.
Input Source Impedance
The power module should be connected to a low ac-impedance input source. Highly inductive source impedances can affect the stability of the power module. In
applications where power is supplied over long lines and output loading is high, it may be necessary to use a capacitor at the input to ensure startup.
Capacitor mounted close to the power module helps ensure stability of the unit, it is comended to use a good quality low Equivalent Series Resistance (ESR < 1.0Ω at
100 KHz) capacitor of a 2.2µF for the 3.3V, 5V input devices, a 1.0µF for the 12V input devices and a 0.47µF for the 24V devices.
+
+Vin
+Out
+
DC / DC
Converter
DC Power
Source
Load
Cin
-
-Vin
-Out
Output Ripple Reduction
A good quality low ESR capacitor placed as close as practicable across the load will give the best ripple and noise performance. To reduce output ripple, it is
recommended to use 1µF capacitors at the output.
+
+Vin
-Vin
+Out
Single Output
DC / DC
Converter
DC Power
Source
Cout
Load
-
-Out
Thermal Considerations
Many conditions affect the thermal performance of the power module, such as orientation, airflow over the module and board spacing. To avoid exceeding the
maximum temperature rating of the components inside the power module, the case temperature must be kept below 90℃. The derating curves are determined from
measurements obtained in a test setup.
Position of air velocity
probe and thermocouple
Air Flow
50mm / 2in
15mm / 0.6in
DUT
Minmax Technology Co., Ltd.
18, Sin Sin Road, An-Ping Industrial District, Tainan 702, Taiwan
Tel: 886-6-2923150 Fax: 886-6-2923149 E-mail: sales@minmax.com.tw
2013/01/24 REV:5
Page 4 of 4
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