IR3891MTRPBF Semiconductors - ICs by Infineon Technologies

DC/DC CONV SYNC BUCK 1.5MHZ PQFN-31

Status: Unknown
Series: SupIRBuck IR3891 Series
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Where to Buy

Prices starting from US$1.90

Distributor Stock
Logo for Farnell
Farnell
from US$1.90
No stock
Buy Now
Logo for element14
element14
from US$4.88
-
Buy Now
Logo for Newark Electronics
Newark Electronics
-
-
Buy Now

Specifications

DC / DC Converter Type Module
Input Voltage Min 1V
Input Voltage Max 21V
No. of Outputs 2 Output
DC / DC Converter IC Case PQFN
No. of Pins 31Pins
Output Current 4A
Output Voltage Min 500mV
Output Voltage Max 18.06V
Switching Frequency 1.5MHz
Topology Synchronous Buck (Step Down)
Operating Temperature Max 125°C
Product Range SupIRBuck IR3891 Series
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Adjustable Output Voltage Max 18.06V
Adjustable Output Voltage Min 500mV
Output Type Adjustable

Alternative Descriptions

DC/DC CONV, SYNC BUCK, 1.5MHZ, PQFN-31 | Farnell
Switching Regulator, Buck, Adjustable, 1.5Mhz, Pqfn | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a IR3891MTRPBF?

Additional datasheets, footprints and schematics for IR3891MTRPBF are listed on our Part Details page. You can also find images and similar parts to IR3891MTRPBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for IR3891MTRPBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view IR3891MTRPBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does IR3891MTRPBF fall under?

The IR3891MTRPBF is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to IR3891MTRPBF when available in the Power Management 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 IR3891MTRPBF you can contact the distributor directly for product support, shipping queries etc.

Is the IR3891MTRPBF RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for IR3891MTRPBF have stock available?

Authorised distributors including element14, Farnell and Newark Electronics have stock available or on a lead time for IR3891MTRPBF.

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

Stock availability and lead times will be displayed for IR3891MTRPBF often in real-time on the comparison pages.

What if I can't find stock of IR3891MTRPBF?

You can fill out our help required form which you can use to request a quote for IR3891MTRPBF 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