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부품번호 | FAN73832 기능 |
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기능 | Half-Bridge Gate-Drive IC | ||
제조업체 | Fairchild Semiconductor | ||
로고 | |||
전체 16 페이지수
www.DataSheet4U.com
FAN73832
Half-Bridge Gate-Drive IC
Features
Floating Channel for Bootstrap Operation to +600V
Typically 350mA/650mA Sourcing/Sinking Current
Driving Capability for Both Channels
Extended Allowable Negative VS Swing to -9.8V for
Signal Propagation at VDD=VBS=15V
High-Side Output in Phase of IN Input Signal
Built-in UVLO Functions for Both Channels
Built-in Common-Mode dv/dt Noise Canceling Circuit
Internal 400nsec Minimum Dead-Time at RDT=20KΩ
Programmable Turn-on Delay-Time Control
(Dead-Time)
Applications
SMPS
Motor Drive Inverter
Fluorescent Lamp Ballast
HID Ballast
September 2006
Description
The FAN73832 is a half-bridge, gate-drive IC with shut-
down and programmable dead-time control functions for
driving MOSFETs and IGBTs, operating up to +600V.
Fairchild’s high-voltage process and common-mode
noise canceling technique provide stable operation of
high-side driver under high dv/dt noise circumstances.
An advanced level-shift circuit allows high-side gate
driver operation up to VS=-9.8V (typical) for VBS=15V.
The UVLO circuits for both channels prevent malfunction
when VDD and VBS are lower than the specified thresh-
old voltage.
Output drivers typically source/sink 350mA/650mA,
respectively, which is suitable for all kinds of half- and
full-bridge inverters.
8 SOP
8-DIP
Ordering Information
Part Number
Package
Pb-Free Operating Temperature Range Packing Method
FAN73832M(1)
FAN73832MX(1)
8-SOP
Yes
-40°C ~ 125°C
Tube
Tape & Reel
FAN73832N
Note:
8-DIP
Tube
1. These devices passed wave soldering test by JESD22A-111.
© 2006 Fairchild Semiconductor Corporation
FAN73832 Rev. 1.0.0
www.fairchildsemi.com
Pin Assignments
IN 1
GND 2
DT/SD 3
VDD 4
8 VB
7 HO
6 VS
5 LO
FAN73832 Rev:00
Figure 4. Pin Configuration (Top View)
Pin Definitions
Pin #
Name
1 IN
2 GND
3 DT/SD
4 VDD
5 LO
6 VS
7 HO
8 VB
Description
Logic Input
Ground
Dead-Time Control with External Resistor and Shutdown Function
Low-Side Supply Voltage
Low-Side Driver Output
High-Side Floating Supply Return
High-Side Driver Output
High-Side Floating Supply
© 2006 Fairchild Semiconductor Corporation
FAN73832 Rev. 1.0.0
4
www.fairchildsemi.com
4페이지 Dynamic Electrical Characteristics
VBIAS (VDD, VBS)=15.0V, VS=GND, CL=1000pF, RDT=20KΩ and TA = 25°C, unless otherwise specified.
Symbol
Parameter
Conditions
Min. Typ. Max.
tON Turn-on propagation delay
VS=0V, RDT=20KΩ
tOFF Turn-off propagation delay
VS=0V, RDT=20KΩ
tR Turn-on rise time
CL=1000pF
tF
tSD(5)
Turn-off fall time
Shutdown propagation delay
CL=1000pF
DT1, DT2
Dead-time LO OFF to HO ON & HO
OFF to LO ON
RDT =20KΩ
RDT = 200KΩ
DMT Dead-time matching
RDT = 20KΩ
RDT =200KΩ
Note:
5. This parameter, although guaranteed, is not 100% tested in production.
580 730
180 230
50 100
30 80
100 180
300 400 500
1.20 1.68 2.30
0 60
0 150
Unit
nsec
© 2006 Fairchild Semiconductor Corporation
FAN73832 Rev. 1.0.0
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 |
FAN7383 | Half Bridge Gate Driver | Fairchild Semiconductor |
FAN73832 | Half-Bridge Gate-Drive IC | Fairchild Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |