BP5062A5_10 [ROHM]
Non-Isolated AC/DC Converter; 非隔离式AC / DC转换器
| 型号： | BP5062A5_10 |
| 厂家： | 
ROHM |
| 描述： | Non-Isolated AC/DC Converter |
| 文件： | 总4页 (文件大小：1018K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet
100VAC Input/−5V (500mA) Output
Non-Isolated AC/DC Converter
BP5062A5
Absolute Maximum Ratings
Dimensions (Unit : mm)
9.9MAX.
Parameter
Input voltage
Symbol
Vi
Limits
−195
Unit
V
34.5MAX.
Output current
Io
500
mApk
ESD endurance
Vsurge
Topr
Tstg
2
kV
°C
°C
1
3
5
7
8
10
12
Operating temperature range
Storage temperature range
−20 to +80
−25 to +105
0.25 0.05
0.5 0.1
P=5.08 0.2
2.54 11=27.94
1.3 0.2
5.05MAX.
4.85MAX.
3.3MAX
�
Electrical Characteristics
Parameter
Input voltage range
Output voltage
Output current
Line regulation
Load regulation
Output ripple voltage
Power conversion efficiency
Symbol Min.
Typ.
Max.
−195
−5.3
500
0.2
0.3
0.3
−
Unit
Conditions
DC (80 to 137VAC)
Vi=−141V, Io=500mA
Vi=−141V
Derating Curve
−113 −141
−4.7
0
V
V
mA
V
V
Vp-p
Vi
Vo
Io
Derating Curve
600
−5.0
−
0.05
0.07
0.15
69
500
400
∗1
∗2
300
−
−
−
60
Vr
Vl
Vp
η
Vi=−
113V to
−
195V, Io=500mA
Operation Range
200
100
0
Vi=−141V, Io=0 to 500mA
Vi=−141V, Io=500mA
Vi=−141V, Io=500mA
-30 -20 -10
0 10 20 30 40 50 60 70 80 90
%
Ambient Temperature Ta(°C)
∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve.
∗2 Spike noise is not included in output ripple voltage.
Conversion Efficiency
Conversion Efficiency
(Ta=25°C, Vi=−141V)
100
90
80
70
60
50
40
30
20
10
0
Application Circuit
Function
Output terminal Vo(−5V)
Not used
Coil connect
Not used
Coil connect
Not used
COMMON
Pin No.
1
2
3
4
5
6
7
8
9
BP5062A5
Please note that pin No.12
side is input.
0
100
200
300
400
500
COMMON
Not used
Output Current Io(mA)
12 10 8 7
F2UASE
5
3
1
10 N.C.
11 Not used
12 Input terminal Vi(−141VDC
R1
4.7Ω1/4W
Load Regulation
)
D1
Output
−5V
1SR139-400
Load Regulation
L1
220µH
(Ta=25°C, Vi=−141V)
C2
C3
Input
AC100V
50Hz/60Hz
−
−
+
6
ZNR
220V
C1
0.22µF
+
470µF/25V
22µF/200V
5
4
3
2
Be sure to use fuse for safety.
Please verify operation and characteristics in the customer's circuit before actual usage.
Ensure that the load current does not exceed the maximum rating.
1
0
0
100 200 300 400 500 600 700 800
Output Current Io(mA)
External Component Specifications
Surface Temperature Increase
FUSE: FUSE
Use a quick-acting fuse of 2.0A.
Surface Temperature Increase
C1: Input capacitor
Rated voltage : More than 250V, Capacity : 22 to 100µF
(Ta=25°C, Vi=−141V)
60
Rated voltage : More than 250V
Film or ceramic capacitor
Capacitance : 0.1 to 0.22µF
C2: Noise removal
capacitor
50
40
30
20
C3: Output capacitor
Rated voltage : More than 16V, Capacitance : 220 to 820µF
Low impedance type, ESR : Less than 0.25Ω
Rated ripple current : More than 0.4Arms
Evaluate under actual conditions since it affects the output
ripple voltage.
10
0
0
100 200 300 400 500 600 700 800
Output Current Io(mA)
L1: Choke coil
Inductance : 220µH, Rated current : More than 1.3A
R1: Noise removal resistor Resistance : 4.7 to 10Ω, Power : More than 1/4W
D1: Rectifier diode
Peak reverse voltage : More than 400V
Mean rectifying current : More than 1.0A
Peak forward surge current : More than 40A
Full-wave rectification can be used.
ZNR: Varistor
A varistor is required to protect against lightning surges and
static electricity.
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©2010 ROHM Co., Ltd. All rights reserved.
2010.01 - Rev.A
1/1
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