FAN7390A View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
FAN7390A Datasheet PDF : 12 Pages
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October 2012
FAN7390A
High-Current, High & Low-Side, Gate-Drive IC
Features
Floating Channels for Bootstrap Operation to +600 V
Typically 4.5 A / 4.5 A Sourcing / Sinking Current Driv-
ing Capability
Common-Mode dv/dt Noise-Canceling Circuit
Built-in Under-Voltage Lockout for Both Channels
Matched Propagation Delay for Both Channels
Logic (VSS) and Power (COM) Ground ±5V Offset
3.3 V and 5 V Input Logic Compatible
Output In-phase with Input
Applications
Plasma Display Panel (PDP) Sustain Driver
High Intensity Discharge (HID) Lamp Ballast
SMPS
Motor Driver
Description
The FAN7390A is a monolithic high- and low-side gate-
drive IC, which can drive high-speed MOSFETs and
IGBTs that operate up to +600 V. 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=-9.8 V (typical) for
VBS=15 V.
The UVLO circuit prevents malfunction when VDD and
VBS are lower than the specified threshold voltage.
The high-current and low-output voltage-drop feature
make this device suitable for the PDP sustain pulse
driver, motor driver, switching power supply, and high-
power DC-DC converter applications.
14-SOP
Ordering Information
Part Number
FAN7390AMX1
Package
14-SOP
Operating
Temperature Range
-40C ~ 125C
Packing Method
Tape & Reel
© 2012 Fairchild Semiconductor Corporation
FAN7390A Rev. 1.0.0
www.fairchildsemi.com
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