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ROHM BD49E38GMTR Automotive Voltage Detector IC

The BD49E38GMTR is a highly accurate automotive voltage detector IC series with CMOS output. Designed for microcontroller reset applications, it features detection voltages from 2.3V to 6.0V in 0.1V steps, low current consumption of 0.9μA typical, and a wide operating temperature range of -40°C to +105°C. The compact SSOP5 package measures 2.90mm x 2.80mm x 1.25mm. Suitable for automotive circuits, it offers both open drain and CMOS output options with high reliability and precision, ensuring stable system reset operation across various automotive environments.

Authorized Distributors
Part No:BD49E38G-MTR
Stock:0
Inv Date:06-10-2026
Price: N/A
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ROHM BD49E38GMTR Automotive Voltage Detector IC Specifications:

  • Detection Voltage Range: 2.3V to 6.0V in 0.1V steps
  • Detection Voltage Accuracy: ±1.0%
  • Supply Voltage: 2.3V to 6.0V
  • Current Consumption: Typical 0.9μA
  • Operating Temperature Range: -40°C to +105°C
  • Package: SSOP5 (2.90mm x 2.80mm x 1.25mm)
  • Outputs: N-channel open drain or CMOS
  • Detection Accuracy at 25°C: ±0.03V
  • Hysteresis Voltage: Up to 0.08V
  • Applied in automotive reset circuits, microcontroller systems, and logic circuits
  • AEC-Q100 Qualified
  • Dimensions: 2.90mm x 2.80mm x 1.25mm
  • Application suitable for automotive navigation, car audio, meter panels, exterior lamps

Buy the ROHM Series Automotive Voltage Detector IC: BD49E38GMTR

Purchase the ROHM Series BD49E38GMTR today online and enhance your automotive electronics with this high-precision, low-current voltage detector designed for stable reset operations in automotive and microcontroller systems. Its compact SSOP5 package, wide detection voltage range, and high reliability guarantee optimal performance for automotive navigation, car audio, and other critical applications. Easy to integrate with CMOS or open drain outputs, this IC offers excellent noise immunity and stability under extreme conditions, ensuring your system operates flawlessly in automotive environments.

Order your ROHM Series BD49E38GMTR today and ensure reliable system resets with this precise automotive voltage detection IC designed for automotive reliability.

Frequently Asked Questions

Where can I buy ROHM BD49E38GMTR?

You can click on the BUY or RFQ button to purchase BD49E38GMTR from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part BD49E38GMTR?

You can download the BD49E38GMTR datasheet or visit the ROHM website for support.

Who is the manufacturer of BD49E38GMTR?

ROHM

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