BP5223 datasheet, PDF - EEWORLD Datasheet

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BP5223: DescriptionSwitching Voltage Regulators DOWN DC/DC 5V; CategoryPower/power management The power supply circuit; File Size111KB，2 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/; Environmental Compliance

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BP5223 Overview

Switching Voltage Regulators DOWN DC/DC 5V

BP5223 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	ROHM Semiconductor
Parts packaging code	MODULE
package instruction	, SIP5/7,.2
Contacts	4
Reach Compliance Code	compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	18 V
Minimum input voltage	8 V
Nominal input voltage	14 V
JESD-30 code	R-XSMA-T4
JESD-609 code	e2
Number of functions	1
Output times	1
Number of terminals	4
Maximum operating temperature	80 °C
Minimum operating temperature	-25 °C
Maximum output current	0.15 A
Maximum output voltage	5.3 V
Minimum output voltage	4.7 V
Nominal output voltage	5 V
Package body material	UNSPECIFIED
Encapsulate equivalent code	SIP5/7,.2
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
surface mount	NO
technology	HYBRID
Temperature level	COMMERCIAL EXTENDED
Terminal surface	Tin/Copper (Sn/Cu)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	SINGLE
Maximum time at peak reflow temperature	10
Fine-tuning/adjustable output	NO

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Data Sheet

5V/150mA Output

Step-down DC/DC Converter(Non-isolated)

BP5223

Absolute Maximum Ratings

Parameter

Input voltage

Operating temperature range

Storage temperature range

Maximum surface temperature

Maximum output current

Symbol

Vi

Topr

Tstg

Tsmax

Iopeak

Limits

Unit

V

°C

mA

Dimensions (Unit :

mm

)

17.0Max.

10.4Max.

Mark Side

4.0±1.0

16.8Max.

1

3 4

5

0.5±0.1

1.3±0.2

P=2.54±0.2

0.25±0.05

5.25Max.

5.15Max.

3.25Max.

2.54x4=10.16

Electrical Characteristics

Parameter

Symbol Min.

Input voltage range

Output voltage

Output current

Line regulation

Load regulation

Output ripple voltage

Power conversion efficiency

Typ.

Max.

Unit

V

mA

V

Vpp

%

Conditions

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

Derating Curve

160

140

120

100

80

Operation Range

60

40

20

0

-30 -20 -10 0 10 20 30 40 50 60 70 80 90

Ambient Temperature Ta(

°C

)

Output Current Io(mA)

Oscillation Frequency

Oscillataion Frequency Characteristics

200

180

160

140

120

100

80

60

40

20

0

30

60

90

120

150

Output Current Io(mA)

Oscillation Frequency (kHz)

Application Circuit

BP5223

Pin No.

1

2

3

4

5

Function

Input terminal Vi

Not used

GND

Output terminal Vo

1

3

4

5

Conversion Efficiency

Io

90

80

70

60

50

40

30

20

10

0

Conversion Efficiency

(Ta=25

°C

, Vi=12.0V)

L

In

Vi

+

C1

C3

C2

Vo

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.

External Component Specifications

FUSE: fuse

C1: Input capacitor

Use a fast-acting fuse of 0.5A

Output Voltage Vo(V)

30

60

90

120

Output Current Io(mA)

150

Load Regulation

6

5

4

3

2

1

0

50

100

150

200

Output Current Io(mA)

250

Load Regulation

(Ta=25

°C

, Vi=12V)

C2: Output capacitor

Surface Temperature Increase

C3: Noise removal capacitor

20

18

16

14

12

10

8

6

4

2

0

Surface Temperature Increase

(Ta=25

°C

, Vi=12V)

0

30

60

90

120

Output Current Io(mA)

150

www.rohm.com

1/1

2010.03 -

Rev. B

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