BP5064 [ETC]
Analog IC ; 模拟IC\n
| 型号： | BP5064 |
| 厂家： | 
ETC |
| 描述： | Analog IC
|
| 文件： | 总4页 (文件大小：71K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BP5064
Power Module
AC / DC converter
BP5064
The BP5064 is an AC / DC converter without using a transformer which can be used to supply +12V, 200mA DC output
from a commercial power supply (100V AC). It is allowed to control the switching on and off of the output voltage, and
therefore the power consumption can be made approximately 0W during the output : OFF.
!Applications
Power supply circuits for vacuum cleaners, washing machines, refrigerators, electric carpets, electric rice cookers and
crock pots, irons, cordless telephones, air purifiers, humidifiers, dehumidifiers, illumination devices and other small
household appliances, as well as power supply circuits for gas, fire and smoke alarms, DC motors, sensors, and other
similar devices.
!Features
1) Elimination of a transformer enables compact, lightweight power supply boards.
2) Wide input voltage range. (80 to 120V for AC voltage conversion)
3) DC circuits can be easily configured, with few attachments.
4) Large DC output : 200mA.
5) Built-in ON / OFF switch.
Power consumption : 0W. (When OFF)
6) Because no transformer is used, the power supply board is less vulnerable to splitting or cracking from impact or
shock.
7) Allow easy assemblage of components.
!Absolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
170
Unit
V
Power supply voltage
Output current
V
IN
I
O
200
mA
˚C
Operating temperature range
Storage temperature range
Topr
Tstg
−25~+80
−25~+105
˚C
!Recommended operating conditions (Ta=25°C)
Parameter
Symbol
Min.
113
Typ.
141
Max.
170
Unit
Power supply voltage
V
IN
V
(DC)
BP5064
Power Module
!Electrical characteristics (Unless otherwise noted, Ta=25°C)
Parameter
Symbol
Min.
Typ.
141
12.5
-
Max.
170
13.5
200
0.15
0.2
0.15
-
Unit
V
Conditions
=100mA
Input voltage
V
IN
113
DC
Output voltage
V
O
11.5
V
V
V
V
IN=141V, I
IN=141V
IN=113~170V, I
=0~100mA, VIN=141V
O
1
2
∗
Output current
I
O
0
-
mA
V
Line regulation
Vr
VI
Vp
η
0.05
0.07
0.05
75
O
=100mA
Load regulation
-
V
I
O
∗
Output ripple voltage
Conversion efficiency
Output control voltage1
Output control voltage2
Standby current
-
V
PP
V
IN=141V, I
IN=141V, I
O
O
=100mA
=200mA
65
2.0
-
%
V
V
IH
IL
CCS
-
-
V
V
Open collector input V
O
O
:
:
OFF
ON
V
-
0.6
0.4
Open collector input V
I
-
0.2
mA
VIN=141V
∗1 Maximum output current varies depending on ambient temperature : please refer to derating curve.
∗2 Spike noise is not included in output ripple voltage.
Spike noise
Ripple
!Pin descriptions
Pin No.
Pin name
OUT
1
2
V
V
CTL
3
COIL
5
COIL
7
COMMON
10
V
IN
Pins 4, 6, 8, 9 are removed.
!Measurement circuit
BP5064
5 3 2 1
10
7
A
V
IN
V
+
+
V
22µF
100µF
/ 200V
/ 50V
Fig.1
Output control : Switching on and off of the output can be controlled by connecting the transistor, etc. to pin 2 as shown in
Fig.1. As a logic, voltage can be outputted if pin 2 is made to be less than 0.6V, and the voltage can not be outputted if
the pin is made to be more than 2V. Further, the voltage when pin 2 is opened, the voltage will be approximately 2.2V.
BP5064
Power Module
!Application example
Example showing product used in rice cookers
Fan motor
LCD
L1
Z1
C1
C2
C3
R2
Q4
Micon
BP5064
+5V
D1
D5
D4
Q3
Batt
C5
+
−
C4
C5
ON / OFF
C6
C7
L2
R1
D2
Key in
Fig.2
!Operation notes
(1) The output current needs to be reduced as the ambient temperature rises.
(2) Over current and shorted circuit
The over current limit is a drooping model of approximately 220mA. If there is any danger of the load being shorted or
over current being produced, always use a protective device such as a fuse.
(3) Insulation
This product is not insulated on the primary and secondary sides, and there is a danger of electrical shock if it is
touched.
(4) Avoid subjecting this product to strong impact.
(5) Lead pins should be securely soldered. If pins are not securely connected, irregular voltages could be produced,
causing breakdowns and damage.
(6) Connections with other devices
Devices using this product should not be connected to other devices. If connected, insulation should be provided.
BP5064
Power Module
!Electrical characteristic curves
50
40
30
20
10
0
14
12
10
250
200
150
100
50
8
6
4
2
0
0
0
50
100
150
(mA)
200
−25
0
25
50
70 80
0
50
100
150
(mA)
200
OUTPUT CURRENT : I
O
AMBIENT TEMPERATURE : Ta (˚C)
OUTPUT CURRENT : I
O
Fig.5 Output characteristic
Fig.3 Derating curve
Fig.4 Surface temperature rise
100
90
80
70
60
50
40
30
20
10
0
0
50
100
150
(mA)
200
OUTPUT CURRENT : I
O
Fig.6 Conversion efficiency
!External dimensions (Units : mm)
9.1 Max.
28.2 Max.
BP5064
9804S
10
7
5
3 2 1
0.25±0.05
4.85 Max.
1.4
0.5 2.54
22.86 Typ.
4.25 Max.
3.3 Max.
SIP10
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