NCV890100PDR2G DC-DC Power Conversion by ON Semiconductor

Automotive Switching Regulator, Buck, 1.2 A, 2 MHz

Status: Unknown
Series: NCV890100
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The NCV890100 is a fixed-frequency, monolithic, Buck switching regulator intended for Automotive, battery-connected applications that must operate with up to a 36V input supply. The regulator is suitable for systems with low noise and small form factor requirements often encountered in automotive driver information systems. The NCV890100 is capable of converting the typical 4.5 V to 18 V automotive input voltage range to outputs as low as 3.3 V at a constant switching frequency above the sensitive AM band, eliminating the need for costly filters and EMI countermeasures. The NCV890100 also provides several protection features expected in Automotive power supply systems such as current limit, short-circuit protection and thermal shutdown. In addition, the high switching frequency produces low output voltage ripple even when using small inductor values and an all-ceramic output filter capacitor - forming a space-efficient switching regulator solution.

Where to Buy

Prices starting from US$1.95

Distributor Stock
Logo for Farnell
Farnell
from US$2.30
80
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$2.05
-
Buy Now
Logo for Avnet America
Avnet America
from US$1.95
-
Buy Now

Features

2-MHz Free-Running Switching Frequency
Internal N-Channel Power Switch
Low VIN Operation Down to 4.5 V
High VIN Operation Up to 36 V
Withstands Load Dumps to 40 V
Logic level Enable Input Can be Directly Tied to Battery
1.4 A (min) Cycle-by-Cycle Peak Current Limit
Short-Circuit Protection enhanced by Frequency Foldback
±1.75% Output Voltage Tolerance
Output Voltage Adjustable Down to 0.8 V
1.4 ms Internal Soft-Start
Thermal Shutdown (TSD)
Low Shutdown Current
NCV Prefix for Automotive and Other Applications Requiring Site and Change Controls
Wettable Flanks DFN
This is a Pb-Free Device
Benefits
Enables the use of small size, low cost inductor and EMC filter
Applications
Audio
Safety - Vision Systems
Automotive
End Products
Infotainment
Dashboards

Specifications

Compliance AEC Qualified PPAP Capable Pb-free

Alternative Descriptions

BUCK, 36VIN, 2MHZ, 1.4A, ADJ, 8SOIC | Farnell
Buck, 36Vin, 2Mhz, 1.4A, Adj, 8Soic |Onsemi NCV890100PDR2G | Newark Electronics
Conv DC-DC Single Step Down 4.5V to 36V 8-Pin SOIC EP T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCV890100PDR2G?

Additional datasheets, footprints and schematics for NCV890100PDR2G are listed on our Part Details page. You can also find images and similar parts to NCV890100PDR2G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCV890100PDR2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCV890100PDR2G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCV890100PDR2G fall under?

The NCV890100PDR2G is listed under Power Management > DC-DC Power Conversion > Converters.

Can I view similar or alternative parts?

You can view similar parts to NCV890100PDR2G 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 NCV890100PDR2G you can contact the distributor directly for product support, shipping queries etc.

Is the NCV890100PDR2G RoHS compliant?

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

Which authorised distributors for NCV890100PDR2G have stock available?

Authorised distributors including Farnell, Newark Electronics and Avnet America have stock available or on a lead time for NCV890100PDR2G.

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

Stock availability and lead times will be displayed for NCV890100PDR2G often in real-time on the comparison pages.

What if I can't find stock of NCV890100PDR2G?

You can fill out our help required form which you can use to request a quote for NCV890100PDR2G from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay