BP5034B20 Rohm Semiconductor, BP5034B20 Datasheet

IC AC/DC CONV 20V 80MA SIP10

BP5034B20

Manufacturer Part Number
BP5034B20
Description
IC AC/DC CONV 20V 80MA SIP10
Manufacturer
Rohm Semiconductor
Series
BP5034r
Datasheet

Specifications of BP5034B20

Voltage - Output
20V
Number Of Outputs
1
Power (watts)
1W
Applications
Commercial
Power Supply Type
Switching (Closed Frame)
Voltage - Input
100VAC
Mounting Type
Through Hole
1st Output
20 VDC @ 80mA
Size / Dimension
1.11" L x 0.39" W x 0.62" H (28.2mm x 10mm x 15.7mm)
Power (watts) - Rated
1W
Operating Temperature
-20°C ~ 80°C
Efficiency
72%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BP5034B20
Manufacturer:
ROHM/罗姆
Quantity:
20 000
www.rohm.com
©2010 ROHM Co., Ltd. All rights reserved.
Non-Isolated AC/DC Converter
100VAC Input/20VDC (80mA) Output
BP5034B20
∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve.
∗2 Please refer to Load regulation, Conversion effciency.
Input voltage range
Output voltage
Output current
Line regulation
Load regulation
Output ripple voltage
Power conversion effciency
External Component Specifications
Input voltage
Output current
ESD endurance
Operating temperature range
Storage temperature range
Electrical Characteristics
Application Circuit
Absolute Maximum Ratings
50Hz/60Hz
AC100V
Input
FUSE: Fuse
C1: Input smoothing
C2: Noise reduction
C3: Output smoothing
D1: Rectifier diode
R1: Noise reduction
ZNR: Varistor
Please note that pin No.10
side is input.
BP5034B20
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.
capacitor
capacitor
capacitor
resistor
1SR35
Parameter
ZNR
220V
D1
400A
+
-
10 1/4W
10µF/250V
C1
R1
Symbol
Vp
Vo
Vi
Vr
Vl
Io
η
10
FUSE
Be sure to use fuse for safety.
Use a quick-acting fuse of 0.5A
Capacitance : 3.3 to 22µF Rated voltage : 200V or higher
Ripple current is 0.13Arms or above.
Capacitance : 0.1 to 0.22µF Rated voltage : 200V or higher
Use a film or ceramic capacitor. Evaluate under actual operating
conditions.
Capacitance : 100 to 470µF Rated voltage : 50V or higher,
ESR is 0.39 max. Ripple current is 0.1Arms or greater.
Evaluate under actual operating conditions.
In the absolute maximum ratings, the reverse peak voltage should be
400V or higher, the average rectifying current should be 0.5A or higher,
and the forward peak current should be 20A or higher.
(Full-wave rectification can be used.)
10 to 22Ω 1/4W
Determine the ideal value through actual testing.
A varistor is required to protect against lightning surges and static
electricity.
0.5A
0.1µF
C2
18.5
Min.
113
8 7 6 5 4 3 2
65
0
Symbol
Vsurge
Topr
Tstg
Vi
Io
20.0
0.02
0.05
0.05
Typ.
141
72
+
-
Max.
21.5
195
1
0.3
0.5
0.2
80
100µF/50V
C3
Output
−20 to +80
−25 to +85
+20V
Limits
Vp-p
Unit
195
mA
Pin No.
80
%
V
V
V
V
2
10
1
2
3
4
5
6
7
8
9
Output terminal Vo(20V)
N.C.
N.C.
N.C.
COMMON
COMMON
N.C.
N.C.
Not used
Input terminal Vi(141VDC)
1/1
DC(80 to 138VAC)
Vi=141V, Io=50mA
Vi=141V
Vi=113 to 195V, Io=50mA
Vi=141V, Io=0 to 50mA
Vi=141V, Io=50mA
Vi=141V, Io=80mA
Function
Conditions
mApk
Unit
kV
°C
°C
V
∗1
∗2
∗2
3 . 2 5 M A X
Dimensions (
Derating Curve
Switching Frequency
Conversion Efficiency
Load Regulation
Surface Temperature Increase
100
140
120
100
21.5
21.2
20.9
20.6
20.3
20.0
19.7
19.4
19.1
18.8
18.5
90
80
70
60
50
40
30
20
10
80
60
40
20
80
70
60
50
40
30
20
10
40
30
20
10
0
-30 -20 -10
0
0
0
0
0
0
0
Ambient Temperature Ta(
Surface Temperature Increase
P = 2 . 5 4 ±0 . 2
Output Current Io(mA)
Conversion Efficiency
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)
20
20
20
20
0 . 5 ±0 . 1
0 10
Derating Curve
Operation Range
Load Regulation
Data Sheet
2.54 x 9=22.86
65% Min − Line
28.2MAX.
20
2010.01 - Rev.A
40
40
40
40
30
1 . 3 ±0 . 2
Unit : mm)
40
50
°C
60
60
60
60
60
)
0 . 2 5 ±0 . 0 5
70
80
80
6.5MAX.
80
80
80
10.0MAX.
90
3.5MAX.

Related parts for BP5034B20

BP5034B20 Summary of contents

Page 1

... Output ripple voltage Vp η Power conversion effciency 65 ∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve. ∗2 Please refer to Load regulation, Conversion effciency. Application Circuit BP5034B20 Please note that pin No.10 side is input FUSE R1 D1 0.5A − ...

Page 2

...

Page 3

...

Page 4

No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose ...

Related keywords