BU4223G-TR The ROHM Semiconductor BU4223G-TR is a voltage detector IC with a 2.3V operating voltage and Active Low reset functionality. It is supplied in a 5-SSOP package.
Mfr Part #:

BU4223G-TR

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The ROHM Semiconductor BU4223G-TR is a voltage detector IC with a 2.3V operating voltage and Active Low reset functionality. It is supplied in a 5-SSOP package.
Total Stock: 57,000 pcs
$ Price Range: $0.75

BU4223G-TR Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
57,000 pcs
57000 pcs On Request 1 On Request On Request 16+ On Request On Request

BU4223G-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
Reset Timeout
Supplier Device Package
Type
Voltage

BU4223G-TR Description

Short technical summary and product information.

The BU4223G-TR from ROHM Semiconductor is a voltage detector IC designed for power-on reset applications. It monitors a single voltage rail and provides an Active Low reset signal. The device operates at 2.3V and features an adjustable or selectable reset timeout.

 

This supervisor IC is suitable for various electronic designs requiring reliable power-on reset functionality. Its output can be configured as Open Drain or Open Collector. The operating temperature range is from -40°C to 125°C.

 

The BU4223G-TR is available in a compact 5-SSOP package, also referred to as SC-74A or SOT-753, making it suitable for surface mount applications where space is a constraint. The component is RoHS3 compliant and has an MSL 1 rating.

BU4223G-TR Quick Information

Product Type: Voltage Detector IC
Series: BU42xxG
Canonical Name: BU4223G-TR Voltage Detector IC
Subcategory: Supervisors

BU4223G-TR Compliance

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

BU4223G-TR Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

BU4223G-TR Features

  • Monitors a single voltage rail.
  • Provides Active Low reset signal.
  • Adjustable reset timeout feature.
  • Operates from -40°C to 125°C.
  • Surface mount 5-SSOP package.

BU4223G-TR Applications

  • Essential for power-on reset circuits.
  • Used in battery-powered devices.
  • Suitable for embedded systems.
  • Ensures system stability during power-up.

BU4223G-TR FAQs

6 frequently asked questions generated from this part’s specifications.
What voltage does the BU4223G-TR monitor?

It monitors a single 2.3V supply.

What type of output does the BU4223G-TR have?

Open drain or open collector output.

What is the reset polarity?

Active low.

Is the reset timeout adjustable?

Yes, the reset timeout is adjustable/selectable.

What is the operating temperature range?

-40°C to 125°C.

What package is available?

Surface mount 5-SSOP (SC-74A, SOT-753).

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