công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

A5974D bảng dữ liệu(PDF) 14 Page - STMicroelectronics

tên linh kiện A5974D
Giải thích chi tiết về linh kiện  Zero load current operation
PDF  46 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  STMICROELECTRONICS [STMicroelectronics]
Trang chủ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

A5974D bảng dữ liệu(HTML) 14 Page - STMicroelectronics

Back Button A5974D Datasheet HTML 10Page - STMicroelectronics A5974D Datasheet HTML 11Page - STMicroelectronics A5974D Datasheet HTML 12Page - STMicroelectronics A5974D Datasheet HTML 13Page - STMicroelectronics A5974D Datasheet HTML 14Page - STMicroelectronics A5974D Datasheet HTML 15Page - STMicroelectronics A5974D Datasheet HTML 16Page - STMicroelectronics A5974D Datasheet HTML 17Page - STMicroelectronics A5974D Datasheet HTML 18Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 14 / 46 page
background image
Functional description
A5974D
14/46
DocID018774 Rev 2
5.7
Inhibit function
The inhibit feature is used to put the device into standby mode. With the INH pin higher than
2.2 V the device is disabled and the power consumption is reduced to less than 100 µA.
With the INH pin lower than 0.8 V, the device is enabled. If the INH pin is left floating, an
internal pull-up ensures that the voltage at the pin reaches the inhibit threshold and the
device is disabled. The pin is also Vcc compatible.
5.8
Thermal shutdown
The shutdown block generates a signal that turns OFF the power stage if the temperature of
the chip goes higher than a fixed internal threshold (150 ± 10 °C). The sensing element of
the chip is very close to the PDMOS area, ensuring fast and accurate temperature
detection. A hysteresis of approximately 20 °C keeps the device from turning ON and OFF
continuously.



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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