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Numéro de référence | FAN7371 | ||
Description | High-Current High-Side Gate Drive IC | ||
Fabricant | Fairchild Semiconductor | ||
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1 Page
October 2007
FAN7371
High-Current High-Side Gate Drive IC
Features
Floating Channel for Bootstrap Operation to +600V
4A/4A Sourcing/Sinking Current Driving Capability
Common-Mode dv/dt Noise Canceling Circuit
3.3V and 5V Input Logic Compatible
Output In-phase with Input Signal
Under- Voltage Lockout for VBS
25V Shunt Regulator on VDD and VBS
8-Lead Small Outline Package (SOP)
Applications
High-Speed Gate Driver
Sustain Switch Driver in PDP Application
Energy-Recovery Circuit Switch Driver in
PDP Application
High-Power Buck Converter
Motor Drive Inverter
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Description
The FAN7371 is a monolithic high-side gate drive IC,
which can drive high-speed MOSFETs and IGBTs that
operate up to +600V. It has a buffered output stage with
all NMOS transistors designed for high pulse current
driving capability and minimum cross-conduction.
Fairchild’s high-voltage process and common-mode
noise canceling techniques provide stable operation of
the high-side driver under high dv/dt noise circum-
stances. An advanced level-shift circuit offers high-side
gate driver operation up to VS=-9.8V (typical) for
VBS=15V.
The UVLO circuit prevents malfunction when VBS is
lower than the specified threshold voltage.
The high-current and low-output voltage drop feature
makes this device suitable for sustain and energy
recovery circuit switches driver in the Plasma Display
Panel application, motor drive inverter, switching power
supply, and high-power DC-DC converter applications.
8-SOP
Ordering Information
Part Number
Package
Pb-Free Operating Temperature Range
FAN7371M
FAN7371MX
8-SOP
Yes
Note:
1 These devices passed wave soldering test by JESD22A-111.
-40°C ~ 125°C
Packing Method
TUBE
TAPE & REEL
© 2007 Fairchild Semiconductor Corporation
FAN7371 Rev. 1.0.1
www.fairchildsemi.com
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Pages | Pages 11 | ||
Télécharger | [ FAN7371 ] |
No | Description détaillée | Fabricant |
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