поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

SC8821 датащи(PDF) 3 Page - Silan Microelectronics Joint-stock

номер детали SC8821
подробное описание детали  ONE-CELL LI BATTERY PROTECTION CIRCUIT WITH BUILT-IN MOSFET
PDF  9 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  SILAN [Silan Microelectronics Joint-stock]
домашняя страница  http://www.silan.com.cn
Logo SILAN - Silan Microelectronics Joint-stock

SC8821 датащи(HTML) 3 Page - Silan Microelectronics Joint-stock

  SC8821 Datasheet HTML 1Page - Silan Microelectronics Joint-stock SC8821 Datasheet HTML 2Page - Silan Microelectronics Joint-stock SC8821 Datasheet HTML 3Page - Silan Microelectronics Joint-stock SC8821 Datasheet HTML 4Page - Silan Microelectronics Joint-stock SC8821 Datasheet HTML 5Page - Silan Microelectronics Joint-stock SC8821 Datasheet HTML 6Page - Silan Microelectronics Joint-stock SC8821 Datasheet HTML 7Page - Silan Microelectronics Joint-stock SC8821 Datasheet HTML 8Page - Silan Microelectronics Joint-stock SC8821 Datasheet HTML 9Page - Silan Microelectronics Joint-stock  
Zoom Inzoom in Zoom Outzoom out
 3 / 9 page
background image
SC8821
Characteristics
Symbol
Conditions
Min.
Typ.
Max.
Unit
Low equivalent on-resistance N-type MOSFET
VG=0V,ID=250
μA
20.6
V
Drain-Source Breakdown Voltage
BVDSS
VG=0V,ID=1
μA
20
V
VG=0V,VD=20.6V
250
μA
Drain-Source Breakdown Current
IDSS
VG=0V,VD=20V
1
μA
Threshold Voltage
VTH
VG=VD,ID=250
μA
0.62
1.455
V
VG=2.5V, ID=3A
39.6
m
Ω
VG=4.5V, ID=1A
30
m
Ω
Source-Drain On-Resistance
RDSON
VG=4.5V, ID=3A
27.7
m
Ω
PIN CONFIGURATION
PIN DESCRIPTIONS
PIN No.
Symbol
I/O
Description
1
VSS
I
Negative power input pin
2, 3
VDD
I
Positive power input pin
4
CSI
I/O
Current detection input
5
TD
I
Time delay testing terminal
6, 7
BATN
I/O
Negative terminal of charger or load
8
DRAIN
I/O
The common drain of the two N-type MOSFET
FUNCTION DESCRIPTIONS
Normal State
Refer to the typical application circuit. If VODL<VDD<VOCU and VCH<VCSI<VOI1, the charging and discharging
processes between VBAT+ and VBAT- can be operated normally.
Overcharge Detection
When enters charging state from normal state, the battery voltage can be detected from VDD. When the charger
is connected between VBAT+ and VBAT-, if VDD is larger than VOCU over a delay time of TOC, then the battery
voltage enters the overcharge state, VBAT- current is 0 and stop charging.
HANGZHOU MICROELECTRONICS CO.,LTD
REV:1.2
2009.05.05
Http: //www.silan.com.cn
Page 3 of 10



Html Pages

1 2 3 4 5 6 7 8 9


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   обмен ссыками   |   поиск по производителю
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