BD8311NUV-E2 Power Management ICs - PMIC by Rohm

3.5-11V 0.8A 1ch Boost converter


ROHM’s 2.5 A/1.2 MHz step-up switching regulator BD8311NUV generates step-up output including 8 V or 10 V from 4 batteries, batteries such as Li2cell etc. or a 5 V fixed power supply line. This IC allows easy production of small and a wide range of output current, and is equipped with an external coil/capacitor downsized by high frequency operation of 1.2 MHz, built-in 2.5 A rated 80 mΩ Nch FET SW, and flexible phase compensation system on board.

Where to Buy

Prices starting from US$0.42

Distributor Stock
Logo for Farnell
Farnell
from US$0.89
No stock
Buy Now
Logo for CoreStaff
CoreStaff
from US$0.71
2,799
in stock
Buy Now
Logo for Chip One Stop
Chip One Stop
from US$0.42
2,650
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$0.87
-
Buy Now
Logo for Avnet America
Avnet America
from US$0.73
-
Buy Now
Logo for element14
element14
from US$1.04
-
Buy Now

Features

Input voltage range 3.5 to 11V 
Includes 2.5A N-ch FET
Oscillating frequency 1.2MHz
Includes compensation RC for error AMP
Includes timer latched SCP(Shorted circuit prevention) circuit
VSON010V3030 package (3mm x 3mm, 0.5mm pitch)

Specifications

ch 1
Integrated FET / Controller Integrated FET
Topology Boost
Synchronous / Nonsynchronous Non-synchronous
Vin1(Min.)[V] 3.5
Vin1(Max.)[V] 11
Vout1(Min.)[V] 4
Vout1(Max.)[V] 11
Iout1(Max.)[A] 2.5
SW frequency(Max.)[MHz] 1.2
Light Load mode No
EN Yes
PGOOD No
Operating Temperature (Min.)[°C] -25
Operating Temperature (Max.)[°C] 85
Package Size [mm] 3x3 (t=1)

Resources







Manufacturing Data
Factory Information



Alternative Descriptions

Dc/Dc Conv, Boost, 1.2Mhz, 85Degc | Newark Electronics
Conv DC-DC Single Step Up 3.5V to 11V 10-Pin VSON EP T/R | Avnet America
DC/DC CONV, BOOST, 1.2MHZ, 85DEGC | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a BD8311NUV-E2?

Additional datasheets, footprints and schematics for BD8311NUV-E2 are listed on our Part Details page. You can also find images and similar parts to BD8311NUV-E2 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for BD8311NUV-E2 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BD8311NUV-E2 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does BD8311NUV-E2 fall under?

The BD8311NUV-E2 is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators > DC / DC Adjustable Switching Regulators.

Can I view similar or alternative parts?

You can view similar parts to BD8311NUV-E2 when available in the DC / DC Adjustable Switching Regulators 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 BD8311NUV-E2 you can contact the distributor directly for product support, shipping queries etc.

Is the BD8311NUV-E2 RoHS compliant?

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

Which authorised distributors for BD8311NUV-E2 have stock available?

Authorised distributors including CoreStaff, Chip One Stop, Newark Electronics, Avnet America and element14 have stock available or on a lead time for BD8311NUV-E2.

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

Stock availability and lead times will be displayed for BD8311NUV-E2 often in real-time on the comparison pages.

What if I can't find stock of BD8311NUV-E2?

You can fill out our help required form which you can use to request a quote for BD8311NUV-E2 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