ROHM BU4822F-TR
Manufacturer No:
BU4822F-TR
Manufacturer:
ROHM
Package:
4-TSOP (0.049, 1.25mm Width)
Description:
2.4V 4 Terminals 4-Pin BU48* Voltage supervisor 1 Channels Min 900mV Max 7V
Quantity:
In Stock :1979
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Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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BU4822F-TR Information
ROHM BU4822F-TR technical specifications, attributes, parameters and parts with similar specifications to ROHM BU4822F-TR.
- Type
- Parameter
- Factory Lead Time
- 7 Weeks
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- 4-TSOP (0.049, 1.25mm Width)
- Number of Pins
- 4
- Operating Temperature
- -40°C~125°C TA
- Packaging
- Tape & Reel (TR)
- Published
- 2009
- Pbfree Code
- yes
- Part Status
- Active
- Type
- Parameter
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 4
- ECCN Code
- EAR99
- Type
- Simple Reset/Power-On Reset
- Subcategory
- Power Management Circuits
- Max Power Dissipation
- 400mW
- Technology
- CMOS
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Number of Functions
- 1
Download datasheets and manufacturer documentation for ROHM BU4822F-TR.
Datasheets:
BU4822F-TR Overview
It is mounted through 4 terminals on the power management. Packaged in a Tape & Reel (TR)-shape, IC management comes with a number of features. There are 1 functions included in this PMIC so that you can refer to them. It is possible to find on this power management a series of 1 channels. There are 4-TSOP (0.049, 1.25mm Width) functions included in this PMIC so that you can refer to them. Several of the benefits of this PMIC are also shared by other Simple Reset/Power-On Reset products. During operation, the power ic is supplied with a voltage of 2.4V. During operation, the power ic is supplied with a voltage of 1. Using Surface Mount, IC management is mounted. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. In total, IC powers are 4 pins on the board. 4 pins make up the power management. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 900mV. Voltage (Vsup) shouldn't exceed 7V volts in this PMIC. Surface Mount mounting is recommended. It is recommended to set the supervisor's temperature to this range: -40°C~125°C TA. There is an output voltage of Open Drain or Open Collector from this supervisor when it is operating. As far as the supply current of the power management is concerned, it is 550nA. If you want to search for similar IC managements of this manufacturer, you can always refer to BU48*, which is the base power ics number. There is a requirement for 2.5/5V power to power this power management. The maximum supply temperature that PMIC chip can work with is 1.23?A.
BU4822F-TR Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 900mV
550nA operating supply current
BU4822F-TR Applications
There are a lot of ROHM Semiconductor
BU4822F-TR Voltage Supervisors applications.
- Power distribution systems of CCU
- emergency room
- Medical-specific isolation transformer
- Medical-specific insulation monitor
- Transformer load monitoring equipment
- External alarm
- Display equipment
- DC stabilized power supply module
- Insulation fault location system
- Magnetic resonance imaging
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
