BP5068A Rohm Semiconductor, BP5068A Datasheet

BP5068A

Manufacturer Part Number

BP5068A

Description

IC CONV AC/DC -12V 800MA SIP12

Manufacturer

Rohm Semiconductor

Series

BP5068r

Datasheet

1.BP5068A.pdf (4 pages)

Specifications of BP5068A

Voltage - Output

-12V

Number Of Outputs

Power (watts)

Applications

Commercial

Power Supply Type

Switching (Closed Frame)

Voltage - Input

100VAC

Mounting Type

Through Hole

1st Output

-12 VDC @ 800mA

Size / Dimension

1.36" L x 0.44" W x 0.85" H (34.5mm x 11.3mm x 21.5mm)

Power (watts) - Rated

9.6W

Operating Temperature

-20°C ~ 80°C

Efficiency

78%

Output Voltage

- 12 V

Input / Supply Voltage (max)

- 162 V

Input / Supply Voltage (min)

- 120 V

Operating Temperature Range

- 20 C to + 80 C

Mounting Style

Through Hole

Package / Case

SIP-12

Maximum Operating Temperature

+ 80 C

Minimum Operating Temperature

- 25 C

Output Current

850 mA

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

BP5068A

Manufacturer:

ROHM/罗姆

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

BP5068A24

Manufacturer:

ROHM Semiconductor

Quantity:

135

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Non-Isolated AC/DC Converter

100VAC Input/−12VDC (800mA) Output

BP5068A

∗

Input voltage range

Output voltage

Output current

Line regulation

Load regulation

Output ripple voltage

Power conversion efficiency

1 Maximum output current varies depending on ambient temperature ; please refer to derating curve.

2 Please refer to Load regulation, Conversion efficiency.

Input voltage

Output current

ESD endurance

Operating temperature range

Storage temperature range

Absolute Maximum Ratings

Electrical Characteristics

Application Circuit

50Hz/60Hz

External Component Specifications

AC100V

Input

BP5068A

Please note that pin No.12

side is input.

FUSE: Fuse

C1: Input capacitor

C2: Noise reduction

C3: Output capacitor

L1: Power inductor

D1: Flywheel diode

D2: Rectifier diode

R1: Noise reduction

ZNR: Varistor

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.

resistor

capacitor

1SR35-400A

Parameter

ZNR

220V

−

100µF/200V

2.2Ω1/4W

Symbol

Use a quick-acting fuse of 2A

Above 200V, 47 to 220µF

Ripple current 0.22Arms or greater

Above 200V, 0.1 to 0.22µF

Use a film or ceramic capacitor. Evaluate under actual operating

conditions.

Above 25V, 330 to 1000µF, low impedance

ESR : 0.08Ω Max.

Ripple current 1Arms or greater

Capacitor impedance affects effects the output ripple voltage

Inductance : 330µH, Rating current : above 1.6A

Select components that do not easily get magnetically saturated

at high temperature.

Above 400V, current : above 3A

Fast recovery diode

Please note that both the switching and efficiency characteristics of the

module are affected by this diode.

Recommended products : 31DF4 (Nihon Inter) or RU30 (Sanken)

Use a rectifying diode with a peak reverse voltage of 400V or higher,

an average rectification current of 1A or larger and a peak surge current of

20A or larger. When using a large capacitance input capacitor, select a

component that is strong against inrush current during power up.

Full-wave rectification can be used.

1 to 2.2Ω, 1/4W

Reduce the noise terminal voltage.

Determine the ideal value through actual testing.

A varistor is required to protect against lightning surges and static

electricity.

FUSE

Be sure to use fuse for safety.

0.1µF

−120

Min.

−11

−

8 7

Symbol

Vsurge

Topr

Tstg

−141

0.20

0.50

0.15

Typ.

−12

−

L1 330µH

−162

Max.

0.45

0.75

0.30

−

−13

800

−

470µF/50V

Output

−25 to +105

−20 to +80

−12V

Limits

Vp-p

−190

Unit

850

Pin No.

1/1

DC(80 to 120VAC)

Vi=−141V, Io=800mA

Vi=−141V

Vi=−120 to −162V, Io=800mA

Vi=−141V, Io=0 to 800mA

Vi=−141V, Io=800mA

Output terminal Vo(−12V)

Skip

Coil connect

Skip

Coil connect

Skip

COMMON

Skip

Input terminal Vi(−141VDC)

Function

Conditions

mApk

Unit

°C

∗1

∗2

3 . 2 5 M A X

Dimensions (Unit :

Derating Curve

Switching Frequency

Conversion Efficiency

Load Regulation

Surface Temperature Increase

900

800

700

600

500

400

300

200

100

13.0

12.5

12.0

11.5

11.0

-30 -20 -10

100

Ambient Temperature Ta(°C)

Surface Temperature Increase

Output Current Io(mA)

Conversion Efficiency

Switching Frequency

(Ta=25

Output Current Io(mA)

200

0.5±0.1

0 10

1.3±0.2

Load Regulation

Data Sheet

Derating Curve

Operation Range

2.54�11=27.94

34.5MAX.

300

300 400 500 600

300

°C

, Vi= − 141V)

2010.01 - Rev.A

, Vi=−141V)

400

7 8

P=2.54±0.2

500

1 0

600

1 2

700

0 . 2 5 ±0 . 0 5

800

)

11.3MAX.

3.95MAX.

7.35MAX.

Related parts for BP5068A

BP5068A Summary of contents

Page 1

... Output ripple voltage − Vp η Power conversion efficiency 65 ∗ 1 Maximum output current varies depending on ambient temperature ; please refer to derating curve. ∗ 2 Please refer to Load regulation, Conversion efficiency. Application Circuit BP5068A Please note that pin No.12 side is input FUSE 1SR35-400A 2.2Ω1/4W ...

Page 2

...

Page 3

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Page 4

No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose ...

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