EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
BU4921FVE-TR Real Image
Same model may have multiple batches, images only for reference.

BU4921FVE-TR

Part No BU4921FVE-TR
Manufacturer Rohm Semiconductor
Catalog PMIC - Supervisors
Description IC SUPERVISOR 1 CHANNEL 5VSOF
Datasheet
BU4921FVE-TR Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Estimated Pruduction Lead Time 51 Weeks
Features Supervisor Push-Pull, Totem Pole 1 Channel 5-VSOF
Manufacturer Rohm Semiconductor
Package Reel - TR
Operating Temperature Range -40°C ~ 125°C (TA)
Mounting Surface Mount
Package SOT-665
Case / Package 5-VSOF
Family Name BU4921
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Quantity per package 3000
Popularity Medium
Supply and Demand Status Limited
Win Source Part Number 864943-BU4921FVE-TR
Ultra Librarian 3D Model Ultra Librarian BU4921FVE-TR CAD Model

Description

The BU4921FVE-TR is a supervisor push-pull, totem pole integrated circuit manufactured by Rohm Semiconductor.

  • Manufacturer: Rohm Semiconductor
  • Product Name: BU4921FVE-TR
  • IC Category: Supervisor push-pull, totem pole integrated circuit
  • Supply and Demand Status: Limited
  • Quantity per Package: 3000
  • Package: SOT-665
  • Suitability: Suitable for a wide range of applications
  • Operating Temperature Range: -40 degrees Celsius to 125 degrees Celsius
  • ECCN: EAR99 compliant

You May Also Be Interested in

BD49L44G-TL Rohm Semiconductor
BD49L44G-TL
Rohm Semiconductor
IC SUPERVISOR 1 CHANNEL 3SSOP / Supervisor Push-Pull, Totem Pole 1 Channel 3-SSOP
Lowest to $0.1696
TLV809ED29DBZR Texas Instruments
TLV809ED29DBZR
Texas Instruments
LOW-POWER VOLTAGE SUPERVISOR / Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3
Lowest to $0.1546
MAX6719AUTTWD1/V+T Maxim Integrated
MAX6719AUTTWD1/V+T
Maxim Integrated
IC SUPERVISOR 3 CHANNEL SOT23-6 / Supervisor Open Drain or Open Collector 3 Channel SOT-6
Need more? Email Us
MAX6380XR46+T Real Image
MAX6380XR46+T
Maxim Integrated
IC VOLT DETECT LP 4.63V SC70-3 / Supervisor Open Drain or Open Collector 1 Channel SC-70-3
Lowest to $5.0050
XC6120N202NR-G Torex Semiconductor Ltd
XC6120N202NR-G
Torex Semiconductor Ltd
IC SUPERVISOR 1 CHANNEL SSOT24 / Supervisor Open Drain or Open Collector 1 Channel SSOT-24
Lowest to $0.2575
BD99A41F-E2 Rohm Semiconductor
BD99A41F-E2
Rohm Semiconductor
IC SUPERVISOR 1 CHANNEL 8SOP
Lowest to $0.7277
DS1236AS-5+ Real Image
DS1236AS-5+
Maxim Integrated
IC SUPERVISOR 1 CHANNEL 16SOIC
Need more? Email Us
Picture of XC6127C25A7R-G
XC6127C25A7R-G
Torex Semiconductor Ltd
IC SUPERVISOR 1 CHANNEL 4USPN / Supervisor Push-Pull, Totem Pole 1 Channel 4-USPN (0.90x1.2)
Lowest to $0.6413
Picture of TPS3702AX18DDCR
TPS3702AX18DDCR
Texas Instruments
IC SUPERVISOR 1 CHANNEL TSOT23-6
Need more? Email Us

Top Sellers

BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess