CBM100S Series
Application Note
AC-DC Switching Power Module
CBM100S Series
APPLICATION NOTE
Ver. 1.0
Page
1
CBM100S Series
Application Note
Content
1.INTRODUCTION……………………………………………………………………….………………..3
2. CBM100S SERIES CONVERTER FEATURES……………………………………………………..3
3. TECHNICAL SPECIFICATIONS………………………………………………………………………4
4. MAIN FEATURES AND FUNCTION………………………………………………………………….6
4.1 Operating Temperature Range……………………………………………………………………6
4.2 Output Protection……………………………………………………………………………………6
5. EMC & SAFETY…………………………………………………………………………………………6
6. APPLICATIONS…………………………………………………………………………………………6
6.1 CBM100S Series Derating Curve………………………………………………………..…………6
6.2 Full-Brick Heat Sink………………………………………………………………………….7
6.3 Test Set-Up……………………………………………………………………………………..7
6.4 Output Ripple and Noise Measurement………………………………………………………...7
6.5 Efficiency VS. Load………………………………………………………………………………8
7. CBM100S SERIES MECHANICAL OUTLINE DIAGRAMS………………………………………..9
8. PART NUMBER………………………………………………………………………………………...10
Revision History
Revision Version
1.0
Date
31 May 2013
Change Description
Original Issue
Signature
SYLin
Page
2
CBM100S Series
Application Note
1. Introduction
This application note describes the features and functions of
Cincon’s CBM100S series, the switching AC-DC power module.
The CBM100S series with single output AC/DC power modules
are highly efficient, reliable , compact, and highly power-density,
The module is fully protected against short-circuit and
over-voltage conditions. Cincon’s world-class automated
manufacturing methods, extensive test and qualified program,
ensure that the CBM100S series power module is extremely
reliable.
2. CBM100S Series Converter Features
•
•
•
•
•
•
•
•
•
•
•
•
Universal Input Range 90~264Vac
Full Load with Baseplate Cooled and no fan required
Wide Operating Temperature Range
17mm Ultra Low Profile Package
Safety Meets EN60950-1
Built-in EN55022 Class B Filter
Active PFC Meets EN61000-3-2
High Efficiency Up to 90% Typical
No Load Input Power Consumption <0.5W
Over Temperature Protection
Over Voltage Protection
Over Current Protection
Page
3
CBM100S Series
Application Note
3. Technical Specifications
(All specifications are typical at nominal input, full load at 25
0
C
unless otherwise noted.)
PARAMETER
ABSOLUTE
RATINGS
Input Voltage (Continuous)
Operating Temperature
Storage Temperature
Input/Output Isolation Voltage
NOTES and CONDITIONS Device
Min.
90
Typical
Max.
Units
Vac
0
264
+85
+100
See derating curve
-20
-40
C
C
0
1 minute
4242
Vdc
INPUT
CHARACTERISTICS
Operating Voltage Range
Input Frequency Range
Input Current
Leakage Current
Inrush Current
100% Load, Vin=100Vac
Vin=264Vac
Vin=240Vac, cold start at 25
0
C.
100
47
240
63
1.5
3.5
100
Vac
Hz
A
mA
A
OUTPUT
CHARACTERISTICS
CBM100S120
CBM100S240
11.88
23.76
27.72
35.64
47.52
12
24
28
36
48
12.12
24.24
28.28
36.36
48.48
8.4
4.2
3.6
2.8
2.1
12
mS
A
Vdc
Output Voltage Set Point
Vin=Nominal Line, Io=Io.max, Tc=25
0
C
CBM100S280
CBM100S360
CBM100S480
CBM100S120
CBM100S240
Operating Output Current Range
CBM100S280
CBM100S360
CBM100S480
Holdup Time
Vin=115Vac
OUTPUT
VOLTAGE
REGULATION
20% to 60% & 60% to 100% rated load
Vin= High Line to Low Line
130
160
±1.0
±0.5
200
%
%
%
Load Regulation
Line Regulation
Over current Protection
Page
4
CBM100S Series
Application Note
PARAMETER
NOTES and CONDITIONS
Device
CBM100S120
CBM100S240
Over Voltage Protection
CBM100S280
CBM100S360
CBM100S480
1. Add a 0.1uF ceramic capacitor and a
10uF aluminum electrolytic capacitor to
Output Ripple and Noise
output .
CBM100S120
CBM100S240
CBM100S280
Min.
Typical
Max.
15
33
33
45
60
120
240
280
360
480
8570
4220
3600
2860
2100
90
91
91
91
91.5
Unit
Vdc
mVp-p
2. The bandwidth of oscilloscope is 20MHz . CBM100S360
3. Ambient temperature = 25
0
C
CBM100S480
CBM100S120
1. Ambient temperature = 25
0
C
Load Capacitance
2. Input voltage is 115Vac and 230Vac
3. Output is rated load
CBM100S240
CBM100S280
CBM100S360
CBM100S480
CBM100S120
1. Output is Rated Load
Efficiency
2. Ambient temperature = 25
0
C
3. Input voltage is 230Vac
CBM100S240
CBM100S280
CBM100S360
CBM100S480
uF
%
ISOLATION
CHARACTERISTICS
1 minute
1 minute
1 minute
100
4242
2121
500
Vdc
Vdc
Vdc
MΩ
Input to Output
Input to Earth(Ground)
Output to Earth(Ground)
Isolation Resistance
GENERAL
SPECIFICATIONS
Vin = 115Vac, Io = 100%, Ta=25℃ per
MTBF
MIL-HDBK-217F
100
K Hours
Switching Frequency
Weight
130
236
KHz
g
Page
5
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