X-On Electronics has gained recognition as a prominent supplier of BU4940G-TR Supervisory Circuits across the USA, India, Europe, Australia, and various other global locations. BU4940G-TR Supervisory Circuits are a product manufactured by ROHM. We provide cost-effective solutions for Supervisory Circuits, ensuring timely deliveries around the world.

BU4940G-TR ROHM

BU4940G-TR electronic component of ROHM
BU4940G-TR ROHM
BU4940G-TR Supervisory Circuits
BU4940G-TR  Semiconductors

Images are for reference only
See Product Specifications
Part No. BU4940G-TR
Manufacturer: ROHM
Category: Supervisory Circuits
Description: ROHM Semiconductor Supervisory Circuits VOLT DETECT .9V-4.8V 5PIN
Datasheet: BU4940G-TR Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 0.546 ea
Line Total: USD 0.55 
Availability - 0
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
0
Ship by Fri. 11 Apr to Tue. 15 Apr
MOQ : 1
Multiples : 1
1 : USD 0.546
10 : USD 0.42
100 : USD 0.3188
500 : USD 0.2768
1000 : USD 0.2197
3000 : USD 0.1788
9000 : USD 0.1712
24000 : USD 0.1691

   
Manufacturer
Product Category
Type
Mounting Style
Package / Case
Threshold Voltage
Number of Inputs Monitored
Output Type
Manual Reset
Watchdog Timers
Battery Backup Switching
Reset Delay Time
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Accuracy
Series
Packaging
Brand
Factory Pack Quantity :
Rohs Mouser
Quiescent Current
Overvoltage Threshold
Undervoltage Threshold
Chip Enable Signals
Cnhts
Hts Code
Mxhts
Operating Supply Current
Pd - Power Dissipation
Power Fail Detection
Product Type
Subcategory
Supply Voltage - Min
Taric
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the BU4940G-TR from our Supervisory Circuits category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the BU4940G-TR and other electronic components in the Supervisory Circuits category and beyond.

Image Part-Description
Stock Image BU4942F-TR
Supervisory Circuits IC CMOS VOLT DETECT
Stock : 3000
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image BU4942FVE-TR
ROHM Semiconductor Supervisory Circuits IC CMOS VOLT DETECT
Stock : 2644
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image BU4943F-TR
Supervisory Circuits IC CMOS VOLT DETECT
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image BU4944F-TR
Supervisory Circuits CMOS VOLT DETECTOR
Stock : 2185
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot Stock Image BU4942G-TR
Supervisory Circuits IC CMOS VOLT DETECT
Stock : 2119
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image BU4941FVE-TR
Supervisory Circuits IC CMOS VOLT DETECT
Stock : 2869
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image BU4943FVE-TR
Supervisory Circuits IC CMOS VOLT DETECT
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image BU4944FVE-TR
Supervisory Circuits CMOS VOLT DETECTOR
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image BU4945FVE-TR
Supervisory Circuits IC CMOS VOLT DETECT
Stock : 3000
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image BU4945F-TR
Supervisory Circuits IC CMOS VOLT DETECT
Stock : 889
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image BU4942F-TR
Supervisory Circuits IC CMOS VOLT DETECT
Stock : 3000
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image BU4948F-TR
ROHM Semiconductor Supervisory Circuits IC CMOS VOLT DETECT
Stock : 2826
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image NCP300HSN30T1G
Supervisory Circuits 3.0V Detector w/Reset High
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image NCP300HSN47T1G
Supervisory Circuits 4.7V Detector w/Reset High
Stock : 15000
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image NCP300LSN09T1G
Supervisory Circuits 0.9V Detector w/Reset Low
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image NCP300LSN185T1G
Supervisory Circuits 1.85V Detector w/Reset Low
Stock : 117000
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image NCP300LSN34T1G
Supervisory Circuits 3.4V Detector w/Reset Low
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image NCP301HSN22T1G
Supervisory Circuits 2.2V Detector w/Reset High
Stock : 25050
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image NCP301LSN09T1G
Supervisory Circuits 0.9V Detector w/Reset Low
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image NCP301LSN11T1G
Supervisory Circuits 1.1V VOLTAGE DETECTOR
Stock : 2944
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Datasheet Voltage Detector IC Series Low Voltage Standard CMOS Voltage Detector ICs BU48xx series BU49xx series General Description Key Specifications ROHM standard CMOS reset IC series is a high-accuracy, Detection voltage: 0.9V to 4.8V 0.1V steps low current consumption reset IC series. The lineup was established with two output types (Nch open drain and High accuracy detection voltage: 1.0% CMOS output) and detection voltage range from 0.9V to Ultra-low current consumption: 0.55A (Typ.) 4.8V in increments of 0.1V, so that the series may be Operating temperature range: -40C to +125C selected according to the application at hand. Package Features SSOP5 2.90mm x 2.80mm x 1.25mm Ultra-low current consumption SOP4 2.00mm x 2.10mm x 0.95mm High accuracy detection, Ultra-low voltage detection VSOF5 1.60mm x 1.60mm x 0.60mm Two output types (Nch open drain and CMOS output) Wide operating temperature range Applications Very small and low height package All electronic devices that use micro controllers and logic Package SSOP5 and SOP4 is similar to SOT-23-5 and circuits SC-82 respectively (JEDEC) Typical Application Circuit VDD1 VDD1 VDD2 RL Micro RST BU49xx Micro controller RST BU48xx controller CIN CIN CL CL (Capacitor for (Capacitor for noise filtering) noise filtering) GND GND Open Drain Output type CMOS Output type BU48xx series BU49xx series Product structure Silicon monolithic integrated circuit This product is not designed for protection against radioactive rays .w ww.rohm.com TSZ02201-0R7R0G300060-1-2 2015 ROHM Co., Ltd. All rights reserved. 1/15 TSZ2211114001 11.Dec.2020 Rev.013 BU48xx series BU49xx series Connection Diagram & Pin Descriptions SSOP5 SOP4 N.C. N.C. GND N.C. TOP VIEW TOP VIEW 4 3 Lot. No Marking Lot. No Marking 1 2 VOUT VDD VOUT VDD GND PIN PIN Symbol Function Symbol Function No. No. 1 VOUT Reset output 1 VOUT Reset output 2 VDD Power supply voltage 2 VDD Power supply voltage 3 GND GND 3 N.C. Unconnected terminal 4 N.C. Unconnected terminal 4 GND GND 5 N.C. Unconnected terminal VSOF5 TOP VIEW GND VDD 5 4 Lot. No Marking 2 3 1 VOUT SUB N.C . PIN Symbol Function No. 1 VOUT Reset output 2 SUB Substrate* 3 N.C. Unconnected terminal 4 VDD Power supply voltage 5 GND GND *Connect the substrate to VDD Ordering Information B U x x x x x - T R Part Output Type Reset Voltage Value Package Packaging and Number 48 : Open Drain 09 : 0.9V G : SSOP5 forming specification 49 : CMOS 0.1V step F : SOP4 TR : Embossed tape 48 : 4.8V FVE : VSOF5 and reel www.rohm.com TSZ02201-0R7R0G300060-1-2 2015 ROHM Co., Ltd. All rights reserved. 2/15 TSZ2211115001 11.Dec.2020 Rev.013

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:
RHE
RHM
ROHM Semicon
ROHM Semiconductor
AT27C256R-45PU EPROM by Microchip: One-Time Programmable Memory Solution image

Feb 26, 2025
The AT27C256R-45PU EPROM by Microchip is a high-performance, one-time programmable (OTP) memory with a 32Kx8-bit organization and 45ns access time. Designed for reliable data storage, it operates at 5V and comes in a 28-pin DIP package. With low power consumption and high-speed read acces
74HC00D,653 Logic Gates by Nexperia in India, USA image

Feb 25, 2025
The 74HC00D,653 by Nexperia is a high-speed Quad 2-Input NAND Gate designed for various digital logic applications. Operating from 2V to 6V, it ensures low power consumption, high noise immunity, and reliable performance. Featuring four independent NAND gates in a single 14-pin SOIC packa
Best PB26-SF12HPR Piezo Buzzers & Audio Indicators Retailers image

Sep 10, 2024
Xon Electronic is the leading global retailer of the PB26-SF12HPR Piezo Buzzer & Audio Indicator, offering high-quality components in the USA, India, Australia, Europe, and more. The PB26-SF12HPR, manufactured by SPL, operates within a 1.5V-15V range, producing 75dB at 5kHz. Ideal for security syst
157.5917.5801 Specialty Fuses by Littelfuse Retailer in India image

Nov 4, 2024
The Littelfuse 157.5917.5801 Specialty Fuse, available at Xon Electronics, offers exceptional overcurrent protection for high-power applications, including automotive, industrial, and renewable energy systems. Designed with a robust 48V DC, 80A rating and a durable housing, this fuse ensures reliab

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified