BD4933G-TR The ROHM Semiconductor BD4933G-TR is a voltage detector IC designed for monitoring a single voltage level. It features an active low reset output and operates over a wide temperature range.
Mfr Part #:

BD4933G-TR

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The ROHM Semiconductor BD4933G-TR is a voltage detector IC designed for monitoring a single voltage level. It features an active low reset output and operates over a wide temperature range.
✓ Total Stock: 4,000 pcs
$ Price Range: $0.75

BD4933G-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
4,000 pcs
4000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

BD4933G-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
Tape & Reel
Type
Voltage

BD4933G-TR Description

Short technical summary and product information.

The BD4933G-TR from ROHM Semiconductor is a voltage detector IC, also categorized as a supervisor. This component is designed to monitor a single voltage supply, providing an active low reset signal when the voltage drops below a specified threshold. It operates with a monitoring voltage of 3.3V and features a push-pull, totem pole output.

 

The device is suitable for surface mount applications and comes in a compact 5-SSOP package (SC-74A, SOT-753). Its operating temperature range is -40°C to 105°C (TA), making it versatile for various environmental conditions. The BD4933G-TR is part of ROHM's power management ICs, specifically within the supervisor category, offering reliable voltage monitoring for electronic circuits.

 

This voltage detector is ideal for applications requiring stable power supply monitoring and system reset functions. Its specifications ensure dependable operation in demanding environments.

BD4933G-TR Quick Information

Product Type: Voltage Detector
Canonical Name: BD4933G-TR Voltage Detector
Subcategory: Supervisors

BD4933G-TR Compliance

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

BD4933G-TR Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

BD4933G-TR Features

  • Single channel voltage detector IC.
  • Monitors 3.3V supply voltage.
  • Active low reset output.
  • Surface mount 5-SSOP package.
  • Wide operating temperature range.

BD4933G-TR Applications

  • Reset generation for microcontrollers and DSPs.
  • Voltage monitoring in embedded systems.
  • Power supply supervision in industrial controls.
  • Battery-powered device undervoltage detection.
  • System initialization in automotive modules.

BD4933G-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the monitoring voltage of the BD4933G-TR?

The monitoring voltage is 3.3V.

How many voltages does the BD4933G-TR monitor?

It monitors one voltage.

What is the output type of the BD4933G-TR?

The output type is push-pull, totem pole.

What is the reset type of the BD4933G-TR?

The reset is active low.

What is the operating temperature range of the BD4933G-TR?

The operating temperature range is -40°C to 105°C.

What package is the BD4933G-TR available in?

It is available in a 5-SSOP package (also SC-74A, SOT-753).

What is the mounting type of the BD4933G-TR?

The mounting type is surface mount.

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