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BU4822F-TR The ROHM Semiconductor BU4822F-TR is a voltage detector IC with a 2.2V operating voltage. It features an Active High/Active Low reset function and is available in a Surface Mount 4-SOP package.
Mfr Part #:

BU4822F-TR

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The ROHM Semiconductor BU4822F-TR is a voltage detector IC with a 2.2V operating voltage. It features an Active High/Active Low reset function and is available in a Surface Mount 4-SOP package.
✓ Total Stock: 21,000 pcs
$ Price Range: $0.75

BU4822F-TR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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21,000 pcs
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21000 pcs On Request 1 On Request On Request On Request On Request On Request
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BU4822F-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Reset
Supplier Device Package
Supplier Package
Type
Voltage
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BU4822F-TR Description

Short technical summary and product information.

The BU4822F-TR from ROHM Semiconductor is a single-channel voltage detector designed for power-on reset applications. It operates at a voltage of 2.2V and provides an Active High or Active Low reset output, suitable for systems requiring reliable power monitoring.

 

This device is housed in a compact 4-SOP package (SC-82) and is designed for surface mounting, making it suitable for space-constrained PCB designs. The operating temperature range is from -40°C to 125°C (TA), ensuring reliable performance in various environmental conditions.

 

Key features include its simple reset functionality and open drain or open collector output type. The BU4822F-TR is a component within ROHM's power management IC portfolio, specifically categorized under supervisors.

BU4822F-TR Quick Information

Product Type: Voltage Detector
Canonical Name: BU4822F-TR Voltage Detector
Subcategory: Supervisors

BU4822F-TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BU4822F-TR Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

BU4822F-TR Features

  • Monitors a single voltage level.
  • Operates at 2.2V supply voltage.
  • Provides Active High/Low reset.
  • Surface mount 4-SOP package.
  • Wide operating temperature range.

BU4822F-TR Applications

  • Used for power-on reset circuits.
  • Suitable for embedded systems.
  • Ideal for battery-powered devices.
  • Ensures system stability during power fluctuations.

BU4822F-TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the BU4822F-TR?

The operating voltage is 2.2V.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package is the BU4822F-TR available in?

The package is SC-82 (4-SOP) with surface mount mounting.

How many voltages does the BU4822F-TR monitor?

It monitors 1 voltage.

What type of reset does the BU4822F-TR provide?

It provides simple reset/power-on reset with active high/active low output.

What is the output type?

The output is open drain or open collector.

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