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부품번호 | IL33091A 기능 |
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기능 | Powerful High-grade FET driver | ||
제조업체 | IK Semiconductor | ||
로고 | |||
TECHNICAL DATA
Powerful High-grade FET driver
IL33091A
Description of basic functions.
DIP - 8
The capability of handling high voltages on power line attributed to
transient commutation of loads in conditions of automobile
exploitation.
Load of microcircuit is a device on the base of MOS transistors that
enables switching high current levels in automobile electrical
system. Microcircuit has Fault indication output when there is short
circuit in load or when load transistor current level exceeds preset
value.
SOP - 8
ORDERING INFORMATION
IL33091AN DIP - 8
IL33091AD SOP - 8
TA = -40 to 125 C
for all packages.
Functions
Microcircuit provides pumping of charge (on output capacity on pin Gate of gate control)to drive
power MOS transistor. Input Input , compatible with logic levels of CMOS microcircuits ,controls
pumping of charge (switch in/switch off).
Check of drain-source voltage is implemented (VDS) on power МОS transistor, detection of
shorted load , presentation of error signal on pin Fault.
Microcircuit has pin VT of timer, that is both input in timer window comparators and output of
current square circuit, depending on r m s voltage drain-source on power MOS transistor, as power
dissipated in МОS device is proportional to VDS2.
External resistor RT and capacitor CT, connected to timer pin enable programming of timing data
necessary for protection of power MOS-device.
Internal circuit of stabilizer diodes with the total break down voltage of about 30V provides
protection of microcircuit and power МОS transistor from supply voltage value to be exceeded.
Activation of microcircuit Zener stabilizer diodes attributed to switching-off МОS transistor for the
time when supply voltage value exceeded , in addition pin Fault does not change its logic state .
May, 2016 Rev. 02
IL33091A
Тable of pin purpose.
Table of pin purpose of microcircuits IL33091AN, IL33091AD
№ of pin
Purpose of pin
01 pin of voltage check on load (SRC)
02 pin for connection to resistor generating current dependence from voltage on
external transistor (DRN)
03 general pin (GND)
04 pin of external transistor gate control (Gate)
05 pin of connection to supply voltage chain (Vcc)
06 pin of emergency indication ()
07 control input (Input)
08 pin of timer timesetting circuit (Vт)
May, 2016 Rev. 02
4페이지 | |||
구 성 | 총 5 페이지수 | ||
다운로드 | [ IL33091A.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
IL33091A | Powerful High-grade FET driver | IK Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |