High Side Gate Driver
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General Description
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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 common-
mode noise cancellation technique provide stable operation
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 circuits
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 general
MOSFET/IGBT based high side driver applications.
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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)
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Applications
| Diesel and gasoline Injectors/Valves
MOSFET-and IGBT high side driver applications
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Datasheet
Download this datasheet
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Product Status/Pricing/Packaging 
| FAN7081CMX_F085 | Full Production | RoHS Compliant | $1.04 | SO-8 | 8 | TAPE REEL
|  | Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K
Line 2: FAN
Line 3: 7081
| | FAN7081CM_F085 | Full Production | RoHS Compliant | $1.04 | SO-8 | 8 | RAIL
|  | Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K
Line 2: FAN
Line 3: 7081
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* Fairchild 1,000 piece Budgetary Pricing
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| ** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
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Qualification Support
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