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부품번호 | FAN7081CM 기능 |
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기능 | High Side Gate Driver | ||
제조업체 | Fairchild Semiconductor | ||
로고 | |||
전체 16 페이지수
www.datasheet4u.com
March 2009
FAN7081_F085
High Side Gate Driver
Features
• Qualified to AEC Q100
• Floating channel designed for bootstrap operation up fully
operational to + 600V
• Tolerance to negative transient voltage on VS pin
• dV/dt immune.
• Gate drive supply range from 10V to 20V
• Under-voltage lockout
• CMOS Schmit-triggered inputs with pull-up
• High side output out of phase with input (Inverted input)
Typical Applications
• Diesel and gasoline Injectors/Valves
• MOSFET-and IGBT high side driver applications
Description
The FAN7081_F085 is a high-side gate drive IC designed for
high voltage and high speed driving of MOSFET or IGBT, which
operates up to 600V. Fairchild's high-voltage process and com-
mon-mode noise cancellation technique provide stable opera-
tion in the high side driver under high-dV/dt noise
circumstances. An advanced level-shift circuit allows high-side
gate driver operation up to VS=-5V (typical) at VBS=15V. Logic
input is compatible with standard CMOS outputs. The UVLO cir-
cuits prevent from malfunction when VCC and VBS are lower
than the specified threshold voltage. It is available with space
saving SOIC-8 Package. Minimum source and sink current
capability of output driver is 250mA and 500mA respectively,
which is suitable for magnetic- and piezo type injectors and gen-
eral MOSFET/IGBT based high side driver applications.
SOIC-8
Ordering Information
Device
Package
FAN7081CM
SOIC-8
FAN7081CMX
SOIC-8
X : Tape & Reel type
Operating
Temp.
-40 °C ~ 125 °C
-40 °C ~ 125 °C
©2008 Fairchild Semiconductor Corporation
FAN7081_F085 Rev. 1.0.2
1
www.fairchildsemi.com
www.datasheet4u.cSomtatics Electrical Characteristics
Unless otherwise specified, -40°C <= Ta <= 125°C,VC C = 15V, VBS = 15V, VS = 0V, RL = 50Ω, C L = 2.5nF.
Parameter
Vcc and VBS supply Characteristics
VCC and VBS supply under voltage
positive going threshold
VCC and VBS supply under voltage
negative going threshold
VCC and VBS supply under voltage
hysteresis
Under voltage lockout response time
Offset supply leakage current
Quiescent VBS supply current
Quiescent Vcc supply current
Quiescent Vcc supply current
Input Characteristics
High logic level input voltage
Low logic level input voltage
Low logic level input bias current for IN
High logic level input bias current for IN
Output characteristics
High level output voltage, VBIAS -VO
Low level output voltage, VO
Peak output source current
Peak output sink current
Equivalent output resistance
Symbol
VCCUV+
VB S U V +
VC C U V-
VB S U V -
VC C U V H
VBSUVH
tduvcc
tduvbs
ILK
IQ B S
IQCC1
IQCC2
VIH
VIL
IIN +
IIN-
VOH
VOL
IO 1 +
IO 1 -
ROP
RON
Conditions
Min. Typ.
-
VCC: 10V-->7.3V or 7.3V-->10V
VBS: 10V-->7.3V or 7.3V-->10V
VB =VS=600V
V IN=0
VIN = 0V
VIN =15V
-
7.4
0.2
0.5
0.5
-
-
-
-
8.7
8.2
0.5
-
23
42
25
V IN= 0
VIN =15V
IO=0
IO=0
0.6VC C
-
-
-
-
-
15
0
--
--
250 -
500 -
40
20
Note: The input parameter are referenced to COM. The VO and IO parameters are referenced to COM.
Max.
9.8
-
-
20
20
50
250
120
100
-
0.4VC C
50
1
0.1
0.1
-
-
60
30
Unit
V
V
V
us
us
uA
uA
uA
uA
V
V
uA
uA
V
V
mA
mA
Ω
Ω
FAN7081_F085 Rev. 1.0.2
4
www.fairchildsemi.com
4페이지 www.datasheet4u.cToympical Application Circuit
VCC
C1
Db
VCC
1
IN
2
COM
3
NC
4
VB
8
HO
7
VS
6
NC
5
Up to 600V
Rg
Cbs R1
Load
C2
FAN7081_F085 Rev. 1.0.2
7
www.fairchildsemi.com
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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 |
FAN7081CM | High Side Gate Driver | Fairchild Semiconductor |
FAN7081CMX | High Side Gate Driver | Fairchild Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |