2.4V4 Terminals 4-Pin BU48* Voltage supervisor1 Channels Min 900mV Max 7V
SOT-23
BU4822F-TR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
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
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
Supply Voltage
2.4V
Base Part Number
BU48*
Output
Open Drain or Open Collector
Pin Count
4
Power Supplies
2.5/5V
Number of Channels
1
Max Supply Voltage
7V
Min Supply Voltage
900mV
Operating Supply Current
550nA
Max Supply Current
1.23μA
Adjustable Threshold
NO
Accuracy
1 %
Watchdog Timer
No
Reset
Active High/Active Low
Voltage - Threshold
2.2V
Number of Voltages Monitored
1
Min Reset Threshold Voltage
2.178V
Max Reset Threshold Voltage
2.222V
Threshold Voltage
+2.2V
Length
2mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.695145
$1.695145
10
$1.599194
$15.99194
100
$1.508673
$150.8673
500
$1.423277
$711.6385
1000
$1.342714
$1342.714
BU4822F-TR Product Details
BU4822F-TR Overview
It is mounted through 4 terminals on the power management. It is packaged with Tape & Reel (TR). In this PMIC, you can find 1 functions for your reference. This power management is made up of 1 channels which are available in a series format. There are 4-TSOP (0.049, 1.25mm Width) functions included in this PMIC so that you can refer to them. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. During operation, the power ic is supplied with a voltage of 2.4V. When 1 is applied to the power ic, it conducts. The power management is mounted by a Surface Mount-axis. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. The total number of pins on this power management is 4. 4 pins are on the supervisor. A voltage (Vsup) that doesn't fall below 900mV as the minimum supply voltage (Vsup) should be applied to this IC power in order to ensure its proper operation. Voltage (Vsup) shouldn't exceed 7V volts in this PMIC. Mounting type Surface Mount is recommended. You should set the supervisor's temperature during -40°C~125°C TA . As a result of this supervisor's operation, the output voltage is Open Drain or Open Collector. The supply current of the power management is 550nA. A similar IC managements number of the manufacturer can always be found by using BU48*, the base power ics number. A power supply of 2.5/5V watts is required for the operation of this power management. Voltage supervisor can work with a supply temperature of 1.23μA at the most.
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.