SC8201 데이터시트 PDF



Silan Microelectronics에서 제조한 전자 부품 SC8201은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.



SC8201의 기능 및 특징 중 하나는 "ONE-CELL LI BATTERY PROTECTION CIRCUIT" 입니다.


PDF 형식의 SC8201 자료 제공

SC8201 기능
ONE-CELL LI BATTERY PROTECTION CIRCUIT
Silan Microelectronics
Silan Microelectronics 로고 


SC8201 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.



PDF 파일안의 텍스트 미리보기

SC8201 ONE-CELL LI+ BATTERY PROTECTION CIRCUIT DESCRIPTION SC8201 is a LiFePO4 battery protection circuit. It is suitable for protecting LI+ battery against damage from over charge, over discharge, and over current. It contains high accurate voltage Detection and delay circuits. FEATURES * Low consumption current VDD=3.4V, IDD=(Typ. 3μA) VDD=1.8V, IDD=(Typ. 0.3μA) * Wide supply voltage range: (1.8V~8V) * Over-charge detection voltage 3.65V, Over-charge release voltage 3.45V. * Over-discharge detection voltage 2.00V, Over-discharge release voltage 2.50V. * Over current detect voltage 0.15V, Short Current detection voltage 1.00V. * Overcharge/over-dis

Contents of page 4 out of 9 pages :

SC8201 Overdischarge Detection When enter overdischarge state from normal state, the battery voltage can be detected from VDD. When the battery voltage VDD is smaller than VODL over a delay time of TOD; M1 is to be turned off. In the meanwhile, CSI is pulled to VDD by way of internal resistor RCSID. If VCSI>VOI2, the protection IC enters into Power-down mode. (Its current consumption is lower than 0.3μA). Release of Power-down Mode A charger is connected while the battery remains in Power-down mode, if VCH<VCSI<VOI2 and VDD<VODR occur, M1 is still off but it releases Power-down mode. If VDD>VODR occurs, M1 is to be turned on and back to normal state. Charge Detection If a charger is connected to the battery remained in Power-down mode, if VCSI<VCH and VDD>VODL, M1 is to be turned on and back to normal state. Abnormal Charging State If a charger is connected to the battery in normal state, VCSI<VCH occurs over a delay time longer than TOC, M2 is to be turned off. Over Current/Short Current Detection When the discharging current is too large under normal state and the voltage detected from CSI is larger than VOI1 (VIO2) for over a certain delay time TOI1 (TIO2), it means the over current/short current state occurred. M1 is turned off. CSI is pulled to

PDF 파일 전체 : 9 페이지중 1, 2페이지 미리보기
SC8201 datasheet
SC8201 pinouts
[ SC8201.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는

부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.
scroll

관련 데이터시트

부품번호상세설명 및 기능제조사
SC8201

ONE-CELL LI BATTERY PROTECTION CIRCUIT

Silan Microelectronics
Silan Microelectronics
SC8204

Audio ringing circuit

CHMC
CHMC

우리는 플랫폼을 지속적으로 개선하고 새로운 기능을 추가하여 사용자 경험을 향상시키기 위해 최선을 다하고 있습니다.

DataSheet.kr    |   2020   |  연락처  

|  링크모음   |   검색  |   사이트맵