FAN3217TMX Gate Drivers by ON Semiconductor

TTL input, dual non- inverting output, peak 3A sink, 3A source current Low-Side Gate Driver

Status: Active
Series: FAN3217T
RoHS: Compliant
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The FAN3216 and FAN3217 dual 2A gate drivers are designed to drive N-channel enhancement-mode MOSFETs in low-side switching applications by providing high peak current pulses during the short switching intervals. They are both available with TTL input thresholds. Internal circuitry provides an under-voltage lockout function by holding the output LOW until the supply voltage is within the operating range. In addition, the drivers feature matched internal propagation delays between A and B channels for applications requiring dual gate drives with critical timing, such as synchronous rectifiers. This also enables connecting two drivers in parallel to effectively double the current capability driving a single MOSFET. The FAN3216/17 drivers incorporate MillerDriveH architecture for the final output stage. This bipolar-MOSFET combination provides high current during the Miller plateau stage of the MOSFET turn-on / turn-off process to minimize switching loss, while providing rail-to-rail voltage swing and reverse current capability. The FAN3216 offers two inverting drivers and the FAN3217 offers two non-inverting drivers. Both are offered in a standard 8-pin SOIC package.

Prices starting from US$0.58


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$0.82
4,055
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Logo for element14 element14 US$0.62
4,055
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Logo for Future Electronics Future Electronics US$0.63
-
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Logo for Avnet America Avnet America US$0.58
-
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Logo for Richardson RFPD Richardson RFPD -
-
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Features

Industry-Standard Pinouts
4.5 to 18V Operating Range
3A Peak Sink/Source at VDD = 12V
2.4A Sink / 1.6A Source at VOUT = 6V
TTL Input Thresholds
Two Versions of Dual Independent Drivers:
Dual Inverting (FAN3216)
Dual Non-Inverting (FAN3217)
Internal Resistors Turn Driver Off If No Inputs
MillerDriveâ„¢ Technology
12ns / 9ns Typical Rise/Fall Times with 1nF Load
Typical Propagation Delay Under 20ns Matched within 1ns to the Other Channel
Double Current Capability by Paralleling Channels
Standard SOIC-8 Package
Rated from -40°C to +125°C Ambient
Applications
AC-DC Merchant Power Supply - Servers & Workstations

Specifications

Description FAN3217T
Compliance Pb-free Halide free
Power Switch MOSFET
Number of Outputs 2
Topology Dual
Isolation Type Non-Isolated
Vin Max (V) -
VCC Max (V) 18
Rise Time (ns) 12
Fall Time (ns) 9
Drive Source Current Typ (A) 3
Drive Sink Current Typ (A) 3
Turn On Prop. Delay Typ (ns) 19
Turn Off Prop. Delay Typ (ns) 19
Delay Matching 24
Package Type SOIC-8

Alternative Descriptions

Driver, Mosfet, Ls, Dual, 2A, Ttl, 8Soic | Newark Electronics
DRIVER, MOSFET, LS, DUAL, 2A, TTL, 8SOIC | element14
Gate Drivers Dual 2A High-Speed Low-Side Gate | Future Electronics
MOSFET DRVR 3A 2-OUT Lo Side Full Brdg Non-Inv 8-Pin SOIC N T/R | Avnet America
GATE DRIVER IC | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FAN3217TMX?

Additional datasheets, footprints and schematics for FAN3217TMX are listed on our Part Details page. You can also find images and similar parts to FAN3217TMX on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FAN3217TMX on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FAN3217TMX price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FAN3217TMX fall under?

The FAN3217TMX is listed under Power Management > Gate Drivers.

Can I view similar or alternative parts?

You can view similar parts to FAN3217TMX when available in the Gate Drivers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the FAN3217TMX you can contact the distributor directly for product support, shipping queries etc.

Is the FAN3217TMX RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for FAN3217TMX have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Future Electronics and Avnet America have stock available or on a lead time for FAN3217TMX.

How do I check stock and lead times for all distributors?

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