数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

BA90BC0WFP-E2 数据表(PDF) 10 Page - Rohm

部件名 BA90BC0WFP-E2
功能描述  1A Variable/Fixed Output LDO Regulators
Download  19 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  ROHM [Rohm]
网页  http://www.rohm.com
标志 ROHM - Rohm

BA90BC0WFP-E2 数据表(HTML) 10 Page - Rohm

Back Button BA90BC0WFP-E2 Datasheet HTML 6Page - Rohm BA90BC0WFP-E2 Datasheet HTML 7Page - Rohm BA90BC0WFP-E2 Datasheet HTML 8Page - Rohm BA90BC0WFP-E2 Datasheet HTML 9Page - Rohm BA90BC0WFP-E2 Datasheet HTML 10Page - Rohm BA90BC0WFP-E2 Datasheet HTML 11Page - Rohm BA90BC0WFP-E2 Datasheet HTML 12Page - Rohm BA90BC0WFP-E2 Datasheet HTML 13Page - Rohm BA90BC0WFP-E2 Datasheet HTML 14Page - Rohm Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 19 page
background image
10/16
BAxxBC0 Series
BAxxBC0W Series
BA00BC0WCP-V5
Datasheet
TSZ02201-0R6R0A600120-1-2
TSZ22111・15・001
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
26.Jun.2012 Rev.001
●Operational Notes
1. Absolute maximum ratings
An excess in the absolute maximum ratings, such as supply voltage, temperature range of operating conditions, etc., can break
down the devices, thus making impossible to identify breaking mode, such as a short circuit or an open circuit. If any over rated
values will expect to exceed the absolute maximum ratings, consider adding circuit protection devices, such as fuses.
2. GND voltage
The potential of GND pin must be minimum potential in all operating conditions.
3. Thermal design
Use a thermal design that allows for a sufficient margin in light of the power dissipation (Pd) in actual operating
conditions.
4. Inter-pin shorts and mounting errors
Use caution when positioning the IC for mounting on printed circuit boards.
The IC may be damaged if there is any connection error or if pins are shorted together.
5. Actions in strong electromagnetic field
Use caution when using the IC in the presence of a strong electromagnetic field as doing so may cause the IC to
malfunction.
6. Testing on application boards
When testing the IC on an application board, connecting a capacitor to a pin with low impedance subjects the IC to stress.
Always discharge capacitors after each process or step. Always turn the IC's power supply off before connecting it to or
removing it from a jig or fixture during the inspection process. Ground the IC during assembly steps as an antistatic
measure. Use similar precaution when transporting or storing the IC.
7. 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.
8. 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.
9. Thermal shutdown circuit
The IC incorporates a built-in thermal shutdown circuit (TSD circuit). The thermal shutdown circuit (TSD circuit) is designed
only to shut the IC off to prevent thermal runaway. It is not designed to protect the IC or guarantee its operation. Do not continue
to use the IC after operating this circuit or use the IC in an environment where the operation of this circuit is assumed.
10. Overcurrent Protection Circuit
An overcurrent protection circuit is incorporated in order to prevention destruction due to short-time overload currents.
Continued use of the protection circuits should be avoided. Please note that the current increases negatively impact the temperature.
11. Damage to the internal circuit or element may occur when the polarity of the Vcc pin is opposite to that of the other pins in
applications. (I.e. Vcc is shorted with the GND pin while an external capacitor is charged.) Use a maximum capacitance
of 1000
μF for the output pins. Inserting a diode to prevent back-current flow in series with Vcc or bypass diodes
between Vcc and each pin is recommended.


类似零件编号 - BA90BC0WFP-E2

制造商部件名数据表功能描述
logo
Rohm
BA90BC0WFP-E2 ROHM-BA90BC0WFP-E2 Datasheet
490Kb / 19P
   1A Variable/Fixed Output LDO Regulators
More results

类似说明 - BA90BC0WFP-E2

制造商部件名数据表功能描述
logo
Rohm
BAXXBC0 ROHM-BAXXBC0 Datasheet
490Kb / 19P
   1A Variable/Fixed Output LDO Regulators
BD00IC0WEFJ ROHM-BD00IC0WEFJ Datasheet
517Kb / 26P
   1A Variable Fixed Output LDO Regulators
BA00BC0WFP-E2 ROHM-BA00BC0WFP-E2 Datasheet
512Kb / 19P
   1A Variable/Fixed Output LDO Regulators
BD00C0AWFP-E2 ROHM-BD00C0AWFP-E2 Datasheet
827Kb / 21P
   1A Variable Output LDO Regulators
BD15HC0WEFJ ROHM-BD15HC0WEFJ Datasheet
495Kb / 21P
   1A Fixed Output LDO Regulators
BA00CC0WHFP-TR ROHM-BA00CC0WHFP-TR Datasheet
498Kb / 20P
   2A/1A Variable Output LDO Regulators
BA00DD0W ROHM-BA00DD0W Datasheet
2Mb / 25P
   2A/1A Variable Output LDO Regulators
BD00C0AWFP ROHM-BD00C0AWFP Datasheet
391Kb / 12P
   1A Standard Variable Output LDO Regulators
BD00GC0WEFJ-E2 ROHM-BD00GC0WEFJ-E2 Datasheet
476Kb / 22P
   1A Variable Fixed Output LDO Regulator
BD00HC5WEFJ ROHM-BD00HC5WEFJ_12 Datasheet
494Kb / 22P
   1.5A Variable Fixed Output LDO Regulators
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
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