NCV887103D1R2G DC-DC Power Conversion by ON Semiconductor

Non-Synchronous Boost Controller, Automotive Grade

Status: Active
Series: NCV8871
RoHS: Compliant
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The  NCV8871 is an adjustable output non-synchronous boost controller which drives an external N-channel MOSFET. The device uses peak current mode control with internal slope compensation. The IC incorporates an internal regulator that supplies charge to the gate driver. Protection features include internally-set soft-start, undervoltage lockout, cycle-by-cycle current limiting, hiccup-mode short-circuit protection and thermal shutdown. Additional features include low quiescent current sleep mode and externally-synchronizable switching frequency.

Prices starting from US$0.93


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$1.25
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Logo for Future Electronics Future Electronics US$0.96
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Logo for Avnet America Avnet America US$0.96
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Logo for element14 element14 US$1.42
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Logo for Avnet Asia Avnet Asia US$0.93
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Features

Peak Current Mode Control with Internal Slope Compensation
1.2 V 2% Reference voltage
Wide Input Voltage Range of 3.2 V to 40 Vdc, 45 V Load Dump
Input undervoltage lockout (UVLO)
Internal SoftStart
Low quiescent current in sleep mode
Cycle-by-cycle current limit protection
Hiccup-mode short-circuit protection (SCP)
Thermal shutdown (TSD)
Benefits
Good transient response over a wide input voltage and load range
Accurate voltage regulation
Works in a wide variety of applications
Disables start up in undervoltage conditions
Decreases inrush current
Very low off current
Protects against over current conditions
Protects against short circuit faults
Thermally protects IC
Applications
Start-Stop systems
Direct Gas Injection
End Products
SEPIC (Non-inverting Buck Boost)
Automotive Systems

Specifications

Description NCV8871
Compliance AEC Qualified PPAP Capable Pb-free Halide free
Topology Step-Up
Phases 1
Control Mode Current Mode
VCC Min (V) 3.2
VCC Max (V) 44
fSW Typ (kHz) 340
Package Type SOIC-8

Alternative Descriptions

Non-Synchronous Boost Controller, Automotive Grade/Reel |Onsemi NCV887103D1R2G | Newark Electronics
NCV8871 Series 340 kHz Automotive Grade Non Synchronous Boost Controller SOIC-8 | Future Electronics
DC/DC Controllers, 1 Output, Boost (Step Up), 3.2 V to 44 V, 8 Pins, NSOIC | Avnet America
DC/DC CTRL, SYNC BOOST, 340KHZ, SOIC-8 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCV887103D1R2G?

Additional datasheets, footprints and schematics for NCV887103D1R2G are listed on our Part Details page. You can also find images and similar parts to NCV887103D1R2G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCV887103D1R2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCV887103D1R2G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCV887103D1R2G fall under?

The NCV887103D1R2G is listed under Power Management > DC-DC Power Conversion > Controllers.

Can I view similar or alternative parts?

You can view similar parts to NCV887103D1R2G when available in the Controllers 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 NCV887103D1R2G you can contact the distributor directly for product support, shipping queries etc.

Is the NCV887103D1R2G RoHS compliant?

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

Which authorised distributors for NCV887103D1R2G have stock available?

Authorised distributors including Newark Electronics, Future Electronics, Avnet America, element14 and Avnet Asia have stock available or on a lead time for NCV887103D1R2G.

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

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