BU34JA2MNVX-CTL

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The BU34JA2MNVX-CTL is a Full CMOS LDO regulator in an SSON004R1010 package. It provides a fixed 3.4V output with a maximum current of 0.2A. The circuit current is 35μA, and the dropout voltage is typically 0.22V at 0.2A. Input voltage ranges from 1.7V to 6V, with a withstand voltage of 6.5V. Ripple rejection is 70dB, and load regulation is 10mV. It includes shutdown, thermal shutdown, over-current protection, and discharge functions. Operating temperature spans -40°C to +125°C.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Ultra-small SSON004R1010 package for space-constrained designs
• Low quiescent current of 35μA for energy efficiency
• Integrated safety features including thermal shutdown and over-current protection
• High ripple rejection ratio for clean power supply

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Automotive camera power supplies
• Automotive radar power supplies
• Automotive instrument cluster power supplies

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the exact suffix CTL against the manufacturer's latest datasheet to confirm packaging and tape-and-reel specifications. Ensure the input voltage does not exceed the 6V maximum or 6.5V withstand limit. Confirm that the required output current remains within the 200mA rating. Check for RoHS compliance requirements if applicable to your assembly process. Validate the operating temperature range meets your specific environmental conditions.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a compact footprint and low standby current are critical. The 3.4V fixed output suits specific logic levels or sensor biases. Consider the 0.22V typical dropout voltage for efficient operation near the minimum input voltage. The AEC-Q100 qualification makes it suitable for automotive environments requiring high reliability and functional safety support.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the BUxxJA2MNVX-C series of ultra-small package Full CMOS LDO regulators by ROHM Semiconductor. These devices are designed for automotive applications, offering high performance in a minimal footprint. The series shares common features like low current consumption and robust protection mechanisms, tailored for demanding electronic systems in vehicles.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Check for other variants in the BUxxJA2MNVX-C series with different output voltages if system requirements change. Verify pin compatibility with alternative LDOs in the same SSON004R1010 package. Ensure any substitute meets AEC-Q100 standards for automotive use.