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.
BU4809G-TR Real Image
Same model may have multiple batches, images only for reference.

BU4809G-TR

Part No BU4809G-TR
Manufacturer Rohm Semiconductor
Catalog PMIC - Supervisors
Description IC SUPERVISOR 1 CHANNEL 5SSOP
Datasheet
BU4809G-TR Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors
Mfr Rohm Semiconductor
Package Tape & Reel
Product Status Active
Programmable Not Verified
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Voltage - Threshold 0.9V
Output Open Drain or Open Collector
Reset Active High/Active Low
Temperature Range - Operating -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package 5-SSOP
Base Product Number BU4809
Standard Package 3,000 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 573123-BU4809G-TR
Ultra Librarian 3D Model Ultra Librarian BU4809G-TR CAD Model

Description

The BU4809G-TR is a simple reset/power-on reset integrated circuit (IC) from Rohm Semiconductor.

  • Category: Power Management (PMIC) Supervisors
  • Voltage Monitored: Single
  • Output: Open Drain or Open Collector
  • Reset: Active High/Active Low
  • Voltage Threshold: 0.9V
  • Mounting Style: Surface Mount
  • Package: SC-74A, SOT-753
  • Operating Temperature: -40°C to 125°C
  • MSL Level: Level 1 (Unlimited)
  • HTSUS Code: 8542.39.0001
  • Product Status: Active
  • REACH Compliance: Not Affected

You May Also Be Interested in

Picture of TPS3840PL34DBVR
TPS3840PL34DBVR
Texas Instruments
IC POWER / Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-5
Lowest to $0.8988
Picture of EM6352XSP3B-2.6+
EM6352XSP3B-2.6+
EM Microelectronic
ULTRA LOW POWER VOLTAGE DETECTOR / Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3
Need more? Email Us
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
TLV803EC43DBZR Texas Instruments
TLV803EC43DBZR
Texas Instruments
LOW-POWER VOLTAGE SUPERVISOR / Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
Lowest to $0.6688
R3114K201A-TR Nisshinbo Micro Devices Inc.
R3114K201A-TR
Nisshinbo Micro Devices Inc.
IC SUPERVISOR 1 CHANNEL 4DFN
Lowest to $0.4635
Picture of TPS37A543222DSKRQ1
TPS37A543222DSKRQ1
Texas Instruments
AUTOMOTIVE 65-V WINDOW SUPERVISO / Supervisor Open Drain, Open Drain 2 Channel 10-WSON (2.5x2.5)
Lowest to $2.8516
DS1236AS-5+ Real Image
DS1236AS-5+
Maxim Integrated
IC SUPERVISOR 1 CHANNEL 16SOIC
Need more? Email Us
ADM9240ARUZ-REEL7 ON Semiconductor
ADM9240ARUZ-REEL7
ON Semiconductor
IC MPU SYS HRDWR MONITOR 24TSSOP
Need more? Email Us
Picture of TPS3840DL22DBVR
TPS3840DL22DBVR
Texas Instruments
IC SUPERVISOR 1 CHANNEL SOT23-5 / Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
Lowest to $0.7378

Top Sellers

BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.6918
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
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.2963
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914

Pricing & Ordering

Quantity Unit Price Ext. Price
70+ $0.7667 $53.6690
160+ $0.6291 $100.6560
250+ $0.6094 $152.3500
340+ $0.5898 $200.5320
440+ $0.5701 $250.8440
590+ $0.5111 $301.5490
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 7,000 pieces
MOQ: 70 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

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