データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

BD00EA1WEFJ-E2 データシート(PDF) 10 Page - Rohm

部品番号 BD00EA1WEFJ-E2
部品情報  300mA Secondary Variable Output LDO Regulators for Local Power Supplies
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  ROHM [Rohm]
ホームページ  http://www.rohm.com
Logo ROHM - Rohm

BD00EA1WEFJ-E2 データシート(HTML) 10 Page - Rohm

Back Button BD00EA1WEFJ-E2 Datasheet HTML 4Page - Rohm BD00EA1WEFJ-E2 Datasheet HTML 5Page - Rohm BD00EA1WEFJ-E2 Datasheet HTML 6Page - Rohm BD00EA1WEFJ-E2 Datasheet HTML 7Page - Rohm BD00EA1WEFJ-E2 Datasheet HTML 8Page - Rohm BD00EA1WEFJ-E2 Datasheet HTML 9Page - Rohm BD00EA1WEFJ-E2 Datasheet HTML 10Page - Rohm BD00EA1WEFJ-E2 Datasheet HTML 11Page - Rohm BD00EA1WEFJ-E2 Datasheet HTML 12Page - Rohm  
Zoom Inzoom in Zoom Outzoom out
 10 / 12 page
background image
www.rohm.com
2010.04 - Rev.A
© 2010 ROHM Co., Ltd. All rights reserved.
BD00GA3WEFJ
Technical Note
10/11
(11). Regarding input pin of the IC
This monolithic IC contains P+ isolation and P substrate layers between adjacent elements in order to keep them isolated.
P-N junctions are formed at the intersection of these P layers with the N layers of other elements, creating a parasitic diode
or transistor. For example, the relation between each potential is as follows:
When GND > Pin A and GND > Pin B, the P-N junction operates as a parasitic diode.
When GND > Pin B, the P-N junction operates as a parasitic transistor.
Parasitic diodes can occur inevitable in the structure of the IC.
The operation of parasitic diodes can result in mutual interference among circuits, operational faults, or physical damage.
Accordingly, methods by which parasitic diodes operate, such as applying a voltage that is lower than the GND (P substrate)
voltage to an input pin, should not be used.
(12). Ground Wiring Pattern.
When using both small signal and large current GND patterns, it is recommended to isolate the two ground patterns, placing a
single ground point at the ground potential of application so that the pattern wiring resistance and voltage variations caused by
large currents do not cause variations in the small signal ground voltage. Be careful not to change the GND wiring pattern of any
external components, either.
Resistor
Transistor (NPN)
N
N
N
P
+
P
+
P
P substrate
GND
Pin A
N
N
P
+
P
+
P
P substrate
GND
Parasitic element
Pin B
C
B
E
N
GND
Pin A
Pin B
Other adjacent elements
E
B
C
GND
Parasitic
element
Parasitic
element


同様の部品番号 - BD00EA1WEFJ-E2

メーカー部品番号データシート部品情報
logo
Rohm
BD00EA1WEFJ-E2 ROHM-BD00EA1WEFJ-E2 Datasheet
463Kb / 12P
   500mA Secondary Variable Output LDO Regulators for Local Power Supplies
BD00EA1WEFJ-E2 ROHM-BD00EA1WEFJ-E2 Datasheet
543Kb / 12P
   1A Secondary Variable Output LDO Regulators for Local Power Supplies
BD00EA1WEFJ-E2 ROHM-BD00EA1WEFJ-E2 Datasheet
513Kb / 12P
   300mA Secondary Variable Output LDO Regulators for Local Power Supplies
BD00EA1WEFJ-E2 ROHM-BD00EA1WEFJ-E2 Datasheet
457Kb / 12P
   500mA Secondary Variable Output LDO Regulators for Local Power Supplies
BD00EA1WEFJ-E2 ROHM-BD00EA1WEFJ-E2 Datasheet
491Kb / 12P
   1A Secondary Variable Output LDO Regulators for Local Power Supplies
More results

同様の説明 - BD00EA1WEFJ-E2

メーカー部品番号データシート部品情報
logo
Rohm
BD00HA3WEFJ ROHM-BD00HA3WEFJ Datasheet
513Kb / 12P
   300mA Secondary Variable Output LDO Regulators for Local Power Supplies
BD00HC5WEFJ ROHM-BD00HC5WEFJ Datasheet
492Kb / 12P
   1.5A Secondary Variable Output LDO Regulators for Local Power Supplies
BD00HA5WEFJ ROHM-BD00HA5WEFJ Datasheet
457Kb / 12P
   500mA Secondary Variable Output LDO Regulators for Local Power Supplies
BD00GA5WEFJ ROHM-BD00GA5WEFJ Datasheet
463Kb / 12P
   500mA Secondary Variable Output LDO Regulators for Local Power Supplies
BD00HC0WEFJ ROHM-BD00HC0WEFJ Datasheet
491Kb / 12P
   1A Secondary Variable Output LDO Regulators for Local Power Supplies
BD00GC0WEFJ ROHM-BD00GC0WEFJ Datasheet
543Kb / 12P
   1A Secondary Variable Output LDO Regulators for Local Power Supplies
BA3259HFP ROHM-BA3259HFP_09 Datasheet
383Kb / 10P
   Dual-output Secondary Fixed/Variable Output LDO Regulators for Local Power Supplies
BA3258HFP ROHM-BA3258HFP_09 Datasheet
357Kb / 9P
   Dual-output Secondary Fixed Output LDO Regulators for Local Power Supplies
BDXXKA5 ROHM-BDXXKA5 Datasheet
364Kb / 10P
   500mA Secondary LDO Regulators for Local Power Supplies
BAXXBC0 ROHM-BAXXBC0_10 Datasheet
392Kb / 10P
   1A Secondary LDO Regulators for Local Power Supplies
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com