BP5223 Rohm Semiconductor, BP5223 Datasheet
BP5223
Manufacturer Part Number
BP5223
Description
IC CONV DC/DC 5V 150MA SIP5
Manufacturer
Rohm Semiconductor
Type
Step-Down (Buck)r
Datasheet
1.BP5223.pdf
(1 pages)
Specifications of BP5223
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
5V
Current - Output
150mA
Voltage - Input
8 ~ 18 V
Operating Temperature
-25°C ~ 80°C
Mounting Type
Through Hole
Package / Case
5-SIP (4 Leads)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Frequency - Switching
-
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
Step-down DC/DC Converter(Non-isolated)
5V/150mA Output
BP5223
Input voltage range
Output voltage
Output current
Line regulation
Load regulation
Output ripple voltage
Power conversion efficiency
Input voltage
Operating temperature range
Storage temperature range
Maximum surface temperature
Maximum output current
Absolute Maximum Ratings
Electrical Characteristics
Application Circuit
External Component Specifications
FUSE: fuse
C1: Input capacitor
C2: Output capacitor
C3: Noise removal capacitor
BP5223
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.
Parameter
Vi
L
In
+
C1
Symbol
1
Be sure to use fuse for safety.
Symbol
Tsmax
Iopeak
Use a fast-acting fuse of 0.5A
Topr
Tstg
Vi
Min.
3
4
Typ.
5
C3
C2
Io
Max.
Limits
Vo
Pin No.
Unit
Vpp
mA
1
2
3
4
5
%
V
V
V
V
Input terminal Vi
Not used
GND
GND
Output terminal Vo
1/1
DC
Vi=14V, Io=100mA
Vi=14V
Vi=8 to 18V, Io=100mA
Vi=14V, Io=0 to 100mA
Vi=14V, Io=100mA
Vi=14V, Io=150mA
Function
Unit
mA
°C
°C
°C
V
Conditions
Dimensions (Unit :
Derating Curve
Oscillation Frequency
Conversion Efficiency
Load Regulation
Surface Temperature Increase
200
180
160
140
120
100
160
140
120
100
80
60
40
20
20
18
16
14
12
10
80
60
40
20
90
80
70
60
50
40
30
20
10
-30 -20 -10
0
0
0
6
5
4
3
2
1
0
8
6
4
2
0
0
0
Oscillataion Frequency Characteristics
0
0
1
3.25Max.
2.54x4=10.16
17.0Max.
Surface Temperature Increase
Ambient Temperature Ta( °C )
50
30
30
30
3
Conversion Efficiency
(Ta=25 °C , Vi=12.0V)
Output Current Io(mA)
(Ta=25 °C , Vi=12V)
Output Current Io(mA)
Output Current Io(mA)
Output Current Io(mA)
(Ta=25 °C , Vi=12V)
4
0 10
Load Regulation
Data Sheet
Derating Curve
Operation Range
5
100
0.5±0.1
1.3±0.2
P=2.54±0.2
60
60
60
20
30
150
90
90
90
40
2010.03 - Rev. B
50
120
120
200
120
60
mm
70
10.4Max.
250
150
80
150
150
)
90
0.25±0.05
5.25Max.
5.15Max.
Related parts for BP5223
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Rohm Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Rohm Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Rohm Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Rohm Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Rohm Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Rohm Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Rohm Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Rohm Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Rohm Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Rohm Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Rohm Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Rohm Semiconductor
Datasheet:
Part Number:
Description:
DIODE SWITCH 80V 25MA SMD5 TR
Manufacturer:
Rohm Semiconductor
Datasheet: