BP5013 View Datasheet(PDF) - ROHM Semiconductor

Part Name

Description

Manufacturer

BP5013

Non-Isolated AC/DC Converter with Built-In Zero Cross Signal Output

ROHM Semiconductor 

Data Sheet

220VAC Input/12W Output

Non-Isolated AC/DC Converter with Built-In

Zero Cross Signal Output

BP5013

Absolute Maximum Ratings

Parameter

Input voltage

Zero-cross input voltage

Operating temperature range

Storage temperature range

Maximum surface temperature

Maximum output power

Symbol

Vi

V1

Topr

Tstg

Tsmax

Po

Limits

−170

120

−20 to +85

−25 to +105

105

12

Unit

V

Vrms

°C

°C

°C

W

Electrical Characteristics

(Vo=12V, R2=open)

(Unless otherwise specified, Ta=25°C, Vi= −141V, Io=1000mA, V2=−5V,R1=10kΩ)

Parameter

Symbol Min. Typ. Max. Unit

Conditions

Input voltage range

Vi −113 −141 −170 V DC

Output voltage

Vo −11 −12 −13 V −

Output current

Io

−

− 1000 mA −

∗1

Line regulation

Vr

− 0.03 0.2 V Vi= −113 to −170V

Load regulation

Vl

− 0.13 0.2 V Io=0 to 1000mA

Output ripple voltage Vp

−

0.22 0.35 Vp-p −

∗2

Power conversion efficiency η

75

83

−

%−

Zero-cross signal H VzH 0

− −0.3 V V1 = −141V

Zero-cross signal L VzL −4.6 −5.0 −5.3 V V1=0V

∗1 Max output current should be reduced according to the surrounding temperature.

∗2 The output ripple voltage may vary depending on the capacitance, environment, and location of peripheral components.

Application Circuit

Pin No.

Function

1 Zero-cross input 1 (ACin)

2 Skip

3 Input (Vi)

4 Skip

5 Skip

6 Coil 1 (Coil-1)

7 Skip

8 Coil 2 (Coil-2)

9 Output (Vo)

10 ADJ (VoADJ)

11 Common

12 Test

13 Zero-cross signal output (Zcout)

14 Zero-cross signal input (-5V) (Zc)

Be sure to use

a fuse for safety

1

3

AC100V

F1

D1

R3

−

ZNR C1

C3

+

BP5013

6

D2

8

L1

9 10 11 12 13 14

R2

Zero-cross

signal

Io

−

C2

R1

V2=−5V

Vo

+

Coil start

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

F1: FUSE

C1: Input capacitor

C2: Output capacitor

C3: Noise removal capacitor

R3 : Noise removal resistor

D1: Rectifier diode

D2: Flywheel Diode

L1: Power inductor

ZNR: Varistor

R1: Pull-up resister

R2: Output voltage setting resistor

Use a fast-acting fuse of 2.0A.

Rated voltage : Beyond 250V, capacitance : 47 to 220µF

Rated ripple current : 0.22Arms or higher

Rated voltage : Please ensure a rated voltage (whose value is proportional

to the output voltage) with sufficient margin

capacitance : 330 to 1000µF, low impedance type

ESR : Less than 0.08Ω

Rated ripple current : Byond 1.0Arms

Evaluate under actual operating conditions since it affects the output ripple voltage.

Rated voltage : Beyond 250V, Capacity : 0.1 to 0.22µF

Film or ceramic capacitor

Resistance : 10 to 22Ω, Power : More than 1/4W

Peak reverse voltage : More than 400V

Mean rectifying current : More than 1.0A

Peak forward surge current : More than 20A

Full-wave rectification can be used.

Peak reverse voltage : More than 400V

Mean rectifying current : More than 3.0A, Fast recovery diode

Please note that both the switching and efficiency characteristics

of the module are affected by this diode. Recommended

products : RF2001T4S (Rohm), 31DF4 (Nihon Inter), RU30 (Sanken).

Inductance : 330µH (Vo=-12V)

Rated current : More than 1.3A

Please refer to the Output Voltage Settings table to the right.

A varistor is required to protect against lightning surges and static electricity.

10kΩ 1/10W

Refer to the Output Voltage Settings table to the right.

www.rohm.com

©2010 ROHM Co., Ltd. All rights reserved.

1/1

Dimensions (Unit : mm)

38.5MAX.

11.2MAX.

1

3.25MAX

3 6 8 9 10 11 12 13 14

0.5±0.1

1.3±0.2

2.54±0.2

2.54�13=33.02TYP

0.25±0.05

3.65MAX.

7.55MAX.

Derating Curve

Derating Curve

14

12

10

8

6

Operation Range

4

2

0

-30 -20 -10 0 10 20 30 40 50 60 70 80 90 100

Ambient Temperature Ta (°C)

Conversion Efficiency

100

90

80

70

60

50

40

30

20

10

0

0

Conversion Efficiency

(Vi=-141V, R2=open, Ta=25°C)

200 400 600 800

Output Current Io (mA)

1000

Load Regulation

-14.0

-12.0

-10.0

-8.0

-6.0

-4.0

-2.0

0.0

0

Load Regulation

(Vi=-141V, R2=open, Ta=25°C)

Maximum

Io=1000mA

200 400 600 800 1000 1200 1400

Output Current Io (mA)

Output Voltage Settings

Vo

−12V

−15V

−24V

−30V

Io

1000mA

800mA

500mA

400mA

R2

open

75kΩ

8.2kΩ

1.8kΩ

L1

330µH

470µH

1mH

1mH

Vo

9

47kΩ

R2

12kΩ

+

10

−

36kΩ

VoADJ

Vref=6.9V

Output block diagram

11

COM

2010.01 - Rev.A

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