BP5038A1 Rohm Semiconductor, BP5038A1 Datasheet
BP5038A1
Manufacturer Part Number
BP5038A1
Description
IC CONV AC/DC 5V 30MA SIP6
Manufacturer
Rohm Semiconductor
Series
BP5038r
Datasheet
1.BP5038A1.pdf
(4 pages)
Specifications of BP5038A1
Voltage - Output
5V
Number Of Outputs
1
Power (watts)
1W
Applications
Commercial
Power Supply Type
Switching (Closed Frame)
Voltage - Input
100VAC
Mounting Type
Through Hole
1st Output
5 VDC @ 30mA
Size / Dimension
0.71" L x 0.36" W x 0.66" H (18mm x 9.1mm x 16.8mm)
Power (watts) - Rated
0.15W
Operating Temperature
-20°C ~ 80°C
Efficiency
33%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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©2010 ROHM Co., Ltd. All rights reserved.
Non-Isolated AC/DC Converter
100VAC Input/5VDC (30mA) Output
BP5038A1
∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve.
∗2 Please refer to Load regulation, Conversion efficiency.
Input voltage range
Output voltage
Output current
Line regulation
Load regulation
Output ripple voltage
Power conversion efficiency
Input voltage
Output current
ESD endurance
Operating temperature range
Storage temperature range
External Component Specifications
Absolute Maximum Ratings
Electrical Characteristics
Application Circuit
50Hz/60Hz
AC100V
Input
FUSE: Fuse
C1: Input capacitor
C2: Noise removal capacitor
C3: Output capacitor
R1: Noise removal resistor
D1: Rectifier diode
ZNR: Varistor
BP5038A1
Parameter
Please verify operation and characteristics in the customer's circuit before actual usage.
Ensure that the load current does not exceed the maximum rating.
1SR35−400A
Parameter
ZNR
220V
D1
+
−
10µF/200V
C1
10Ω1/4W
Symbol
R1
Vp
Vo
Vi
Vr
Vl
Io
η
1
FUSE
Be sure to use fuse for safety.
0.5A
0.1µF
C2
Use a quick-acting fuse (0.5A)
Above 200V, 3.3 to 22µF
Ripple current 0.13Arms or above.
Above 200V, 0.1 to 0.22µF
Film or ceramic capacitor
Reduce the noise terminal voltage.
The value should be verified under actual conditions.
Above 25V, 100 to 470µF, low impedance
ESR : 0.39Ω Max.
Ripple current 0.1Arms or above
Capacitor impedance affects the output ripple voltage.
Resistance : 10 to 22Ω, Power : More than 1/4Ω
Use a rectifying diode with a peak reverse voltage of 400V or higher,
an average rectification current of 0.5A or larger and a large capacity input
capacitor, peak surge current of 20A or larger. When using a large capacity
input capacitor, choose a component that is strong against inrush current
during startup.
This product is compatible with full-wave rectification.
A varistor must be used to protect against lightning surges and static
electricity.
Min.
113
4.7
25
0
−
−
−
4 5
Symbol
Vsurge
Topr
Tstg
+
−
Vi
Io
6
0.15
0.05
Typ.
141
5.0
0.1
100µF/50V
33
C3
Output
−
+5V
Max.
0.15
170
5.3
0.3
0.3
30
−
−20
−20
Limits
170
Vp-p
30
Unit
mA
Pin No.
to
to
2
%
V
V
V
V
1
2
3
4
5
6
+80
+85
Input terminal Vi(141VDC)
Skip
Skip
COMMON
COMMON
Output terminal Vo(5V)
1/1
DC(80
Vi=141V, Io=15mA
Vi=141V
Vi=113
Vi=141V, Io=0
Vi=141V, Io=15mA
Vi=141V, Io=30mA
Function
to
to
Conditions
170V, Io=15mA
120VAC)
mApk
Unit
kV
°C
°C
V
to
15mA
∗1
∗2
∗2
3 . 3 M A X
Dimensions (Unit :
Derating Curve
Switching Frequency
Conversion Efficiency
Load Regulation
Surface Temperature Increase
5.3
5.2
5.1
5.0
4.9
4.8
4.7
40
35
30
25
20
15
10
60
50
40
30
20
10
40
35
30
25
20
15
10
50
40
30
20
10
5
0
-30 -20 -10
0
5
0
0
0
0
0
0
Surface Temperature Increase
1
1.3±0.2
Ambient Temperature Ta(
2.54�5=12.7
5
Output Current Io(mA)
5
5
5
Conversion Efficiency
18.0MAX.
Switching Frequency
(Ta=25 °C , Vi=141V)
(Ta=25°C, Vi=141V)
Output Current Io(mA)
(Ta=25 °C , Vi=141V)
Output Current Io(mA)
(Ta=25 °C , Vi=141V)
Output Current Io(mA)
0 . 5 ±0 . 1
0 10
Load Regulation
Data Sheet
Derating Curve
Operation Range
10
4
10
10
10
5
20
2010.01 - Rev.A
15
15
15
15
6
P = 2 . 5 4 ±0 . 2
30
25% Min−Line
40
20
20
20
20
50
°C
60
)
25
25
25
25
0 . 2 5 ±0 . 0 5
mm
70
80
30
30
30
30
)
9.1MAX.
90
6.1MAX.
3.0MAX.
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BP5038A1 Summary of contents
Page 1
... Load regulation Vl − Output ripple voltage Vp Power conversion efficiency η 25 ∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve. ∗2 Please refer to Load regulation, Conversion efficiency. Application Circuit BP5038A1 1 FUSE R1 D1 0.5A 1SR35−400A 10Ω1/4W Input C2 ZNR + ...
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