FAN7080 Datasheet PDF - Fairchild Semiconductor
| Part Number | FAN7080 | |
| Description | Half Bridge Gate Driver | |
| Manufacturers | Fairchild Semiconductor | |
| Logo |  |
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March 2009
FAN7080_F085
Half Bridge Gate Driver
Features
• Qualified to AEC Q100
• Floating channel designed for bootstrap operation fully oper-
ational to + 600V
• Tolerance to negative transient voltage on VS pin
• VS-pin dv/dt immune.
• Gate drive supply range from 5.5V to 20V
• Under-voltage lockout
• CMOS Schmitt-triggered inputs with pull-down
• High side output in phase with input
• IN input is 3.3V/5V logic compatible and available on 15V
input
• Matched propagation delay for both channels
• Dead time adjustable
Typical Applications
• Junction Box
• Half and full bridge application in the motor drive system
Description
The FAN7080_F085_F085 is a half-bridge gate drive IC with
reset input and adjustable dead time control. It is 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 for both channels prevent from malfunction when VCC and
VBS are lower than the specified threshold voltage. Combined
pin function for dead time adjustment and reset shutdown make
this IC packaged with space saving SOIC-8 Package. Minimum
source and sink current capability of output driver is 250mA and
500mA respectively, which is suitable for junction box applica-
tion and half and full bridge application in the motor drive sys-
tem.
SOIC-8
Ordering Information
Device
Package
FAN7080CM
SOIC-8
FAN7080CMX
SOIC-8
X : Tape & Reel type
Operating
Temp.
-40 °C ~ 125 °C
-40 °C ~ 125 °C
©2008 Fairchild Semiconductor Corporation
FAN7080_F085 Rev. 1.0.2
1
www.fairchildsemi.com
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www.datasheet4u.coDmynamic Electrical Characteristics
Unless otherwise specified, -40°C <= Ta <= 125°C, VCC = 15V, VBS = 15V, VS = 0V, C L = 1nF.
Parameter
Symbol
Conditions
Min.
Turn-on propagation delay
Turn-off propagation delay
Turn -on rising time
Turn -off falling time
Dead time, LS turn-off to HS turn-on
and HS turn-on to LS turn-off
Dead time matching time
Delay Matching, HS and LS turn-on
Delay Matching, HS and LS turn-off
Shutdown propagation delay
Switching Frequency
ton
toff
tr
tf
DT
MDT
MTON
MTOFF
Tsd
Fs1
Fs2
VS=0V
VS=0V
-
-
VIN =0 or 5V@ VDT=1.2V
VIN =0 or 5V@ VDT=3.3V
DT1 -DT2@ VDT=1.2V
DT1 -DT2@ VDT=3.3V
VDT=1.2V
VDT=1.2V
VC C =VB S=20V
VC C =VBS =5.5V
-
-
-
-
250
1600
-
-
-
-
-
Typ.
750
130
40
25
650
2100
35
-
25
15
180
-
-
Max.
1500
250
150
400
1200
2600
110
300
110
60
330
200
200
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
KHz
KHZ
FAN7080_F085 Rev. 1.0.2
5
www.fairchildsemi.com
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for FAN7080 electronic component. |
| Information | Total 17 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ FAN7080.PDF Datasheet ] | |
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