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BP5053-12 데이터시트 PDF




ROHM Semiconductor에서 제조한 전자 부품 BP5053-12은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

PDF 형식의 BP5053-12 자료 제공

부품번호 BP5053-12 기능
기능 Non-isolated AC/DC converter
제조업체 ROHM Semiconductor
로고 ROHM Semiconductor 로고


BP5053-12 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




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BP5053-12 데이터시트, 핀배열, 회로
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Non-isolated AC/DC converter
BP5053-12
Absolute Maximum Ratings
Parameter
Input voltage
Operating temperature range
Storage temperature range
Allowable maximum
surface temperature
Maximum Output current
Symbol
Vi
Topr
Tstg
Tcmax
Io
Limits
Unit Conditions
V DC
C Refer to derating curve
C
C Ambient temperature +
the module self-heating Tcmax
mA PEAK value of current
Electrical Characteristics
Unless otherwise specified Ta=25°C, Vi=311V, IO=250mA
Parameter
Symbol
Input voltage range
Output voltage
Output current
Line regulation
Load regulation
Output ripple voltage
Power conversion efficiency
Min.
Typ. Max. Unit
V
V
mA
V
V
Vp-p
%
Conditions
Application circuit
BP5053-12
BP5053-12
1
D2 R1 FUSE
~
Vin
ZNR +C1
C3
4 6 8 10
L1
D1 C2 + V
A
Pin No.
Function
1 Input terminal : Vi(-311VDC)
2 Skip
3 Skip
4 COMMON
5 Skip
6 Power inductor terminal
7 Skip
8 Power inductor terminal
9 Skip
10 Output terminal : Vo(-12.7VDC)
Vo
Be sure to use fuse for safety.
For actual usage, Please kindly evaluate and confirm our part mounted in your product,
Especially, Please make sure to confirm the load current does not exceed Max. rated current
by using the current probe.
External components setting
FUSE: fuse
C1: Input capacitor
Please make sure to use quick acting fuse (1.0A)
C2: Output capacitor
C3: Noise removal capacitor
Dimensions(Unit : mm)
28.2MAX.
10.1MAX.
Marking Side
3.25MAX.
P=5.08+ 0.2
0.5+0.1 0.25+ 0.05
1.3 +0.2
4.55MAX.
5.55MAX.
Derating Curve
Derating Curve
300
250
200
150
Operation Range
100
50
0-30 -20 -10 0 10 20 30 40 50 60 70 80 90
Ambient Temperature Ta( C)
Conversion Efficiency
Conversion Efficiency
(Ta=25 C, Vi=-311V)
90
80
70
60
50
40
30
20
10
0
0 50 100 150 200
Output Current Io(mA)
250
Load Regulation
14.00
12.00
10.00
8.00
6.00
4.00
2.00
0
0
Load Regulation
(Ta=25 C, Vi=-311V)
50 100 150 200 250 300 350 400
Output Current Io(mA)
Surface Temperature Rising
Surface Temperature Rising
(Ta=25 C, Vi=-311V)
40
35
30
25
20
15
10
5
0
0 50 100 150 200 250
Output Current Io(mA)
L1: Power inductor
Inductance : 1.0mH, Rating current:above 0.74A
Choose components that do not easily get magnetically saturated in high temperature.
Recommended part : C13FR (MITSUMI)
R1: For noise terminal
voltage reduction resistor
D1: Flywheel diode
D2: Rectifier diode
ZNR: Varistor
Above 600V, current : above 2.0A, Fast recovery diod e
Please note that both the switching and efficiency characteristics of the module are affected by this diode.
Recommended part : CMF01 (Toshiba)
Use a rectifying diode with the peak reverse voltage of 800V or higher,
the average rectification current of 1A or large and the peak surge current of
20A or large.When using an input capacitor of a large capacity , choose a
component that endures the inrush current on power-up.
This product is compatible with full-wave rectification.
Be sure to use it to protect this product from thunder surge and the
static electricity.





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관련 데이터시트

부품번호상세설명 및 기능제조사
BP5053-12

Non-isolated AC/DC converter

ROHM Semiconductor
ROHM Semiconductor

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