参数资料
型号: BP5061
厂商: Rohm Semiconductor
文件页数: 1/4页
文件大小: 0K
描述: IC AC/DC CONV -12V 300MA SIP12
标准包装: 200
系列: BP5061
输出数: 1
输入电压: 80 ~ 120 VAC
Voltage - Output 1: -12V
电流 - 输出(最大): 300mA
功率(瓦特): 4W
电源类型: 开关(封闭框架)
应用: 商用
工作温度: -25°C ~ 80°C
效率: 78%
安装类型: 通孔
尺寸/尺寸: 1.38" L x 0.36" W x 0.77" H(35.0mm x 9.1mm x 19.5mm)
电源(瓦特)- 最大: 4W
线路调节: 40mV
负载调整: 50mV
产品目录页面: 1375 (CN2011-ZH PDF)
Data Sheet
100VAC Input/ ? 12VDC (300mA) Output
Non-Isolated AC/DC Converter
BP5061
Absolute Maximum Ratings
Dimensions (Unit : mm )
Parameter
Input voltage
Output current
ESD endurance
Symbol
Vi
Io
Vsurge
Limits
? 170
300
2
Unit
V
mApk
kV
35.0MAX.
9.1MAX.
1 . 3 ± 0 . 2
Operating temperature range
Storage temperature range
Topr
Tstg
? 25 to + 80
? 25 to + 105
° C
° C
3.6MAX
1 3 5 7 10
0 . 5 ± 0 . 1
5 . 0 8 ± 0 . 2 7.62 ± 0.3
2.54 ? 11=27.94
1
0 . 2 5 ± 0 . 0 5
4.85MAX.
4.25MAX.
Electrical Characteristics
Parameter
Symbol Min.
Typ.
Max.
Unit
Conditions
Derating Curve
Input voltage range
Output voltage
Vi
Vo
? 113
? 11.0
? 141
? 12.0
? 170
? 13.0
V
V
DC (80 to 120VAC)
Vi= ? 141V, Io=200mA
350
300
Derating Curve
Operation Range
Output current
Line regulation
Load regulation
Output ripple voltage
Power conversion efficiency
Io
Vr
Vl
Vp
η
0
?
?
?
70
?
0.04
0.05
0.07
78
300
0.15
0.15
0.15
?
mA
V
V
Vp-p
%
Vi= ? 141V ? 1
Vi= ? 113V to ? 170V, Io=200mA
Vi= ? 141V, Io=0 to 200mA
Vi= ? 141V, Io=200mA ? 2
Vi= ? 141V, Io=300mA
250
200
150
100
50
0
-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
R1
10 ? 1/4W
ZNR
Input C2
C1
220V +
0.1 μ F
33 μ F/200V
Output
(Ta=25 ° C , Vi= ? 141V)
(Ta=25 ° C , Vi= ? 141V)
Application Circuit
BP5061
Please note that pin No.12
side is input.
D1
?
AC100V
50Hz/60Hz
12 10
FUSE
1A
7
5 3
L1
1mH
?
+
1
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
? 12V
C3
100 μ F/50V
Function
Output terminal Vo( ? 12V)
Not used
Coil connect
Not used
Coil connect
Not used
COMMON
Not used
Not used
N.C.
Not used
Input voltage Vi( ? 141VDC)
Conversion Efficiency
100
90
80
70
60
50
40
30
20
10
0
0 50 100 150 200
Output Current Io(mA)
Load Regulation
Load Regulation
13.0
250
300
12.5
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.
12.0
11.5
External Component Specifications
11.0
0
50 100 150 200 250
Output Current Io(mA)
300
FUSE: Fuse
C1: Input smoothing
capacitor
C2: Noise reduction
capacitor
C3: Output smoothing
capacitor
D1: Rectifier diode
L1: Choke coil
R1: Noise reduction
resistor
ZNR: Varistor
Use a quick-acting fuse of 1A
Capacitance : 22 to 100 μ F Rated voltage : 200V or higher
Ripple current is 0.13Arms or greater.
Capacitance : 0.1 to 0.22 μ F Rated voltage : 200V or higher
Use a film or ceramic capacitor. Evaluate under actual
conditions.
Capacitance : 100 to 470 μ F Rated voltage : 25V or higher,
ECR is 0.4 ? max. Ripple current is 0.25Arms or higher.
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 1A or higher,
and the peak surge current should be 20A or higher.
(Full-wave rectification can be used.)
Coil for switching regulator. The inductance should be 1mH,
the rated direct current should be 0.6A or greater in order to prevent
overheating or abnormal oscillation.
10 to 22 ? 1/4W
Determine the ideal value through actual testing.
A varistor is required to protect against lightning surges and
static electricity.
Surface Temperature Increase
Surface Temperature Increase
(Ta=25 ° C , Vi= ? 141V)
50
45
40
35
30
25
20
15
10
5
0
0 50 100 150 200 250 300 350
Output Current Io(mA)
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