NCP51705MNTXG Gate Drivers by ON Semiconductor

SiC MOSFET Driver, Low-Side, Single 6 A High-Speed

Status: Active
Series: NCP51705
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The NCP51705 driver is designed to primarily drive SiC MOSFET transistors. To achieve the lowest possible conduction losses, the driver is capable to deliver the maximum allowable gate voltage to the SiC MOSFET device. By providing high peak current during turn−on and turn−off, switching losses are also minimized. For improved reliability, dV/dt immunity and even faster turn−off, the NCP51705 can utilize its on−board charge pump to generate a user selectable negative voltage rail. For isolated applications, the NCP51705 also provides an externally accessible 5 V rail to power the secondary side of digital or high speed opto isolators.

Where to Buy

Prices starting from US$2.14

Distributor Stock
Logo for RS
RS
from US$2.57
2,490
in stock
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Logo for Avnet America
Avnet America
from US$2.30
12,000
in stock
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Logo for Newark Electronics
Newark Electronics
from US$2.39
2,814
in stock
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Logo for element14
element14
from US$2.42
2,814
in stock
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Logo for Farnell
Farnell
from US$2.41
2,814
in stock
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Logo for Future Electronics
Future Electronics
from US$2.17
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Logo for Richardson RFPD
Richardson RFPD
from US$2.14
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EBV Elektronik
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Avnet Silica
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Features

High Peak Output Current with Split Output Stages
Extended Positive Voltage Rating up to 28 V Max
User−adjustable Built−in Negative Charge Pump (-3.3 V to -8 V)
Accessible 5 V Reference / Bias Rail
Adjustable Under−Voltage Lockout
Fast Desaturation Function
QFN24 Package 4 x 4 mm
Benefits
Allow independent Turn−ON/Turn−OFF Adjustment
Efficient SiC MOSFET Operation during the Conduction Period
Fast Turn−off and Robust dV/dt Immunity
Minimize complexity of bias supply in isolated gate drive applications
Sufficient VGS amplitude to match SiC best performance
Self protection of the design
Small & Low Parasitic Inductance package
Applications
High Perfomance Inverters
Totem Pole PFC
UPS & Solar Inverters
End Products
High Power Motor Drivers
Industrial & Motor Drives
High Power DC Chargers

Specifications

Description NCP51705
Compliance Pb-free Halide free
Power Switch SiC MOSFET
Number of Outputs 1
Topology Single
Isolation Type Non-Isolated
Vin Max (V) N/A
VCC Max (V) 28
Rise Time (ns) 8
Fall Time (ns) 8
Drive Source Current Typ (A) 6
Drive Sink Current Typ (A) 6
Turn On Prop. Delay Typ (ns) 25
Turn Off Prop. Delay Typ (ns) 25
Package Type WQFN-24

Alternative Descriptions

SiC MOSFET Driver, Single, Low Side, 6 A, 10 V to 22 V, 25 ns, 24 Pins, WQFN-EP | Avnet America
Mosfet Driver, Low Side, Qfn-24 | Newark Electronics
MOSFET DRIVER, LOW SIDE, QFN-24 | element14
SIC MOSFET DRIVER | RS
Single 6 A Surface Mount High Speed Low Side SiC Mosfet Driver - QFN-24 | Future Electronics
GATE DRIVER IC | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCP51705MNTXG?

Additional datasheets, footprints and schematics for NCP51705MNTXG are listed on our Part Details page. You can also find images and similar parts to NCP51705MNTXG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCP51705MNTXG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP51705MNTXG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCP51705MNTXG fall under?

The NCP51705MNTXG is listed under Power Management > Gate Drivers.

Can I view similar or alternative parts?

You can view similar parts to NCP51705MNTXG 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 NCP51705MNTXG you can contact the distributor directly for product support, shipping queries etc.

Is the NCP51705MNTXG RoHS compliant?

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

Which authorised distributors for NCP51705MNTXG have stock available?

Authorised distributors including Avnet America, Newark Electronics, element14, Farnell and RS have stock available or on a lead time for NCP51705MNTXG.

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