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參數(shù)資料
| 型號： | BP5038 |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | AC / DC converter unit |
| 中文描述： | AC / DC轉(zhuǎn)換裝置 |
| 文件頁數(shù)： | 4/5頁 |
| 文件大?。?/td> | 57K |
| 代理商： | BP5038 |
23
Regulator ICs
BP5038
Selecting 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.
(3)
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.
Capacitor for output voltage smoothing
Operation 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)
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.
Insulation
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BP5039 | AC / DC converter |
| BP5039-12 | SPDT SUBMINIATURE POWER RELAY |
| BP5039-15 | AC / DC converter |
| BP5039A | 25 AMP MINIATURE POWER RELAY |
| BP5040 | AC / DC converter unit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BP5038A | 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 Non-Isolated 12V 30mA output current RoHS:否 制造商:STMicroelectronics 輸出電壓:800 V 輸入/電源電壓（最大值）:23.5 V 輸入/電源電壓（最小值）:11.5 V 開關(guān)頻率:115 kHz 電源電流:1.6 mA 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel |
| BP5038A_10 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Non-Isolated AC/DC Converter |
| BP5038A1 | 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 Non-Isolated 5V 30mA output current RoHS:否 制造商:STMicroelectronics 輸出電壓:800 V 輸入/電源電壓（最大值）:23.5 V 輸入/電源電壓（最小值）:11.5 V 開關(guān)頻率:115 kHz 電源電流:1.6 mA 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel |
| BP5038A1_10 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Non-Isolated AC/DC Converter |
| BP5039 | 制造商:ROHM 制造商全稱:Rohm 功能描述:AC / DC converter |
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