NCP3163BPWR2G DC-DC Power Conversion by ON Semiconductor

Buck / Boost / Inverting Regulator, Switching, 3.4 A, 300 kHz

Status: Unknown
Series: NCP3163
RoHS: Compliant
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The NCP3163 Series is a performance enhancement to the popular MC33163 and MC34163 monolithic dc-dc converters. These Buck Boost Inverting Switching Regulators consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. This controller was specifically designed to be incorporated in step-down (buck), step-up (boost), or voltage-inverting applications with a minimum number of external components. The NCP3163 Buck Boost Inverting Switching Regulator comes in an exposed pad package which can greatly increase the power dissipation of the built in power switch. An automotive qualified version is available as NCV3163.

Prices starting from US$2.11


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Features

Output Switch Current in Excess of 3.0 A
3.4 A Peak Switch Current
Frequency is Adjustable from 50 kHz to 300 kHz
Operation from 2.5 V to 40 V Input
Precision 2% Reference for Accurate Output Voltage Control
Cycle-by-Cycle Current Limiting
Internal Thermal Shutdown Protection
Exposed Pad Power Package
Excel Based Design Tool Available
Benefits
Integrated output switch with high current capability
The burst mode architecture allows higher peak current to achieve higher average output current
Higher efficiency at slower Fsw Reduced output cap at higher Fsw
Wide input voltage for use in many applications
Accurate Output Voltage Control
System level protection
System level protection
Thermally enhanced package for higher output current
Applications
Pre-Regulator for Linear Regulators
Distributed Power Systems
xDSL / Cable Modems / DC-DC Modules
End Products
Automotive DC-DC
High Power LED
Battery Charger

Specifications

Compliance Pb-free Halide free

Alternative Descriptions

DC/DC CONV, 300KHZ, WSOIC-16 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCP3163BPWR2G?

Additional datasheets, footprints and schematics for NCP3163BPWR2G are listed on our Part Details page. You can also find images and similar parts to NCP3163BPWR2G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCP3163BPWR2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP3163BPWR2G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCP3163BPWR2G fall under?

The NCP3163BPWR2G is listed under Power Management > DC-DC Power Conversion > Converters.

Can I view similar or alternative parts?

You can view similar parts to NCP3163BPWR2G when available in the Converters 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 NCP3163BPWR2G you can contact the distributor directly for product support, shipping queries etc.

Is the NCP3163BPWR2G RoHS compliant?

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

Which authorised distributors for NCP3163BPWR2G have stock available?

Authorised distributors including Farnell and element14 have stock available or on a lead time for NCP3163BPWR2G.

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