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ROHM BD4933GTR Voltage Detector IC

The BD4933G is a precise, low-current voltage detector IC series designed for various power detection applications with detection voltages adjustable from 2.3V to 6.0V in 0.1V steps. It features two output types—N-channel open drain and CMOS—with ultra-low current consumption of 0.9μA (Typ.) and operates reliably within -40°C to +105°C temperature range. Its small package options, including SSOP5 and SSOP3, enable compact circuit integration. Ideal for microcontroller reset, power monitoring, and circuit protection in electronic systems requiring accurate voltage detection and noise immunity.

Authorized Distributors
Source:DigiKey
Part No:BD4933G-TR
Stock:2573
Inv Date:06-09-2026
Price: N/A
Buy/RFQ:
Part No:BD4933G-TR
Stock:8818
Inv Date:06-10-2026
Price: Unit price: $0.37
Buy/RFQ:

ROHM BD4933GTR Voltage Detector IC Specifications:

  • Detection voltage: 2.3V to 6.0V in 0.1V steps
  • Output types: N-channel open drain and CMOS
  • Operating temperature range: -40°C to +105°C
  • Package options: SSOP5, SSOP3
  • Ultra-low current consumption: approximately 0.9μA (Typ.)
  • Supply voltage (Vop): -0.3V to +10V
  • Output voltage (Vout): GND-0.3V to Vop+0.3V
  • Dissipation: SSOP5 540mW, SSOP3 700mW
  • Pin configurations include voltage detection input, power supply, ground, and output
  • Detects and releases based on threshold voltages with hysteresis to prevent oscillation
  • Suitable for circuit reset and power fail detection applications

Buy the ROHM Series Voltage Detector IC: BD4933GTR

Discover the high-precision, low-current voltage detector IC series designed for accurate power detection and circuit protection. The ROHM Series BD4933GTR offers detection voltages from 2.3V to 6.0V with ultra-low power consumption of approximately 0.9μA, making it ideal for use in microcontroller resets, power management, and safety circuits. Its compact SSOP packages provide easy integration into space-constrained designs. Ensure reliable operation across -40°C to +105°C temperature range with hysteresis to prevent false triggering. Purchase online now for dependable voltage detection in your electronic systems.

Order your ROHM Series BD4933GTR voltage detector IC today and enhance your circuit's power monitoring accuracy and reliability.

Frequently Asked Questions

Where can I buy ROHM BD4933GTR?

You can click on the BUY or RFQ button to purchase BD4933GTR from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part BD4933GTR?

You can download the BD4933GTR datasheet or visit the ROHM website for support.

Who is the manufacturer of BD4933GTR?

ROHM

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