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BH29NB1WHFV-TR is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Rohm Semiconductor. Its product description is IC REG LINEAR 2.9V 150MA 5-HVSOF. Review the specifications below when checking this part for your BOM.
The BH29NB1WHFV-TR is a single-channel CMOS LDO regulator manufactured by ROHM Semiconductor. It provides a fixed 2.9V output with a maximum current of 0.15A. The device operates within an input voltage range of 2.5V to 5.5V and withstands up to 6.5V. Key electrical parameters include ±1.0% output accuracy, 80dB ripple rejection at 1kHz, and a typical dropout voltage of 0.25V at 0.1A load. Circuit current is 0.06mA. It features shutdown, thermal shutdown, and overcurrent protection.
Verify the component status as Not Recommended for New Designs (NRND). Confirm that procurement is restricted to supporting existing customers rather than new design implementations. Ensure the ordering suffix matches the required tape and reel packaging specifications before finalizing purchase orders.
Select this component when a fixed 2.9V output is required with minimal external capacitance needs. Consider the HVSOF5 package for space-constrained designs. Evaluate the 0.15A output limit against peak load requirements. Verify compatibility with the specified ceramic output capacitor value for stability.
This part belongs to the BH29 series of CMOS LDO regulators from ROHM Semiconductor. These regulators are designed for applications demanding low noise and high precision. The series typically offers various fixed output voltages and utilizes small outline packages to facilitate surface-mount assembly in modern electronic systems.
BH29FB1WHFV-TR is listed as a similar alternative within the same manufacturer portfolio.
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