Datasheet.kr   

BP5038 데이터시트 PDF




ROHM Semiconductor에서 제조한 전자 부품 BP5038은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

PDF 형식의 BP5038 자료 제공

부품번호 BP5038 기능
기능 AC / DC converter unit
제조업체 ROHM Semiconductor
로고 ROHM Semiconductor 로고


BP5038 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 5 페이지수

미리보기를 사용할 수 없습니다

BP5038 데이터시트, 핀배열, 회로
Regulator ICs
AC / DC converter unit
BP5038
The BP5038 is an AC / DC converter which can be used to supply 12V, 30mA DC output from a commercial power supply
(100 V AC). Using this unit enables simple, easy drive of microcomputers, relays, LEDs, and many other electronic com-
ponents without using a transformer. The most compact of all of the products in the BP5030 series of AC / DC converters,
the BP5038 allows set PCBs to be kept compact and lightweight, with extremely few attachments.
FApplications
Power supply circuits for vacuum cleaners, electric car-
pets, electric rice cookers and hot water pots, irons, air
conditioners, air purifiers, humidifiers, dehumidifiers, illu-
mination 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
FFeatures
1) Elimination of a transformer enables compact, light-
weight power supply boards.
2) Wide input voltage range. (80 to 120Vrms for AC volt-
age conversion)
3) DC power supplies can be easily configured, with few
attachments.
4) Compact, stand-alone 4-pin SIP package.
5) Since no transformer is used, the power supply board
is less vulnerable to splitting or cracking from impact
or shock.
6) Hybridization of the IC reduces the number of labor
hours in the assembly process.
FAbsolute maximum ratings (Ta = 25_C)
FRecommended operating conditions (Ta = 25_C)
20




BP5038 pdf, 반도체, 판매, 대치품
Regulator ICs
FSelecting attached components
(1) Diodes
The rectifying diodes used should fulfill the following
conditions.
In the absolute maximum ratings, the reverse surge cur-
rent should be 400V or higher, the average rectifying cur-
rent should be 0.5A or higher, and the forward surge volt-
age should be 20A or higher.
(2) Capacitor for input voltage smoothing
A capacitor with a larger capacitance produces a more
stable output voltage, but increases the surge current
when the power supply is turned on. The capacitor
should have a withstand resistance of at least 200V.
BP5038
(3) Capacitor for output voltage smoothing
This capacitor should have a low ESR. Capacitors de-
signed for low-impedance switching power supplies are
especially suitable. The ESR of the capacitor affects the
output ripple voltage. Please refer to the table below for
the names of products made by various manufacturers.
FOperation notes
(1) The output current needs to be reduced as the am-
bient temperature rises.
(2) Lead pins should be securely soldered. If COM-
MON pins are not securely connected, or pins which are
connected internally but which are not used are con-
nected to other pins, irregular voltages could be pro-
duced, causing breakdowns and damage.
(3) Excessive current and shorted loads
The excessive current limit is a drooping model. At 25_C,
if excessive current which exceeds the absolute maxi-
mum ratings is produced intermittently, or is produced
continuously for a total of one minute or longer, the prod-
uct is vulnerable to damage. If there is any danger of the
load being shorted or excessive current being produced,
always use a protective device such as a fuse.
(4) Avoid subjecting this product to strong impact.
(5) Regulations governing electrical products
As a stand-alone product, this product is not subject to
regulations governing electrical appliances. Please be
aware, therefore, that applications must be submitted for
sets and not for individual products.
(6) Insulation
This product is not insulated on the primary and second-
ary sides, and there is a danger of electrical shock if it is
touched.
(7) Connections with other devices
Devices using this product should not be connected to
other devices. If connected, insulation should be pro-
vided.
23

4페이지












구       성 총 5 페이지수
다운로드[ BP5038.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
BP503

PRESS-FIT BOSCH DIODES

Shunye
Shunye
BP5034

AC/DC converter unit

ROHM Semiconductor
ROHM Semiconductor

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵