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FAN7190_F085 − High-Current, High- & Low-Side, Gate-Drive IC
The FAN7190_F085 is a monolithic high- and low-side gate-drive IC that 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 cancelling techniques provide stable operation of the high-side driver under high-dv/dt noise circumstances. 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 VDD and VBS are lower than the specified threshold voltage.
The high current and low output voltage drop feature make this device suitable for magnetic- and piezo type injectors and general MOSFET/IGBT based high-side driver applications.
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Product Status/Pricing/Packaging
| Product | Product & Eco Status | *Pricing | Packaging & Packing Info | **Package Marking Convention | Qualification Support | Compliance Certificates |
|---|---|---|---|---|---|---|
| FAN7190M_F085 |
Full Production Green as of Oct 2010 |
$1.55 | SO 8L NB Details RAIL |
Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2:FAN
Line 3:7190 |
Moisture Sensitivity Level (MSL) :
3
Max Reflow Temp : 260 |
|
| FAN7190MX_F085 |
Full Production Green as of Oct 2010 |
$1.55 | SO 8L NB Details TAPE REEL |
Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2:FAN
Line 3:7190 |
Moisture Sensitivity Level (MSL) :
3
Max Reflow Temp : 260 |
- Fairchild 1,000 piece Budgetary Pricing. *
- If there is no sample button displayed at the top of the page, please contact one of the Fairchild distributors or your local sales office to obtain samples.
- Top mark packaging information for product FAN7190_F085 is available. **
Features
￭ Floating Channels for Bootstrap Operation to +600V￭ Typically 4.5A/4.5A Sourcing/Sinking Current DrivingCapability
￭ Common-Mode dv/dt Noise Canceling Circuit
￭ Built-in Under-Voltage Lockout for Both Channels
￭ Matched Propagation Delay for Both Channels
￭ 3.3V and 5V Input Logic Compatible
￭ Output In-phase with Input
Applications
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Application Notes
| Application Note | Description |
|---|---|
| AN-9052 | Design Guide for Selection of Bootstrap Components(103 K) 28-Jun-2011 |
| AN-8102 | Recommendations to Avoid Short Pulse Width Issues in HVIC Gate Driver Applications(348 K) 05-Dec-2012 |
| AN-1029 | Maximum Power Enhancement Techniques for SO-8 Power MOSFETs(263 K) 05-Mar-2011 |
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