BU29TA2WNVX-TR

$0.61

Description：IC REG LINEAR 2.9V SSON004X1216
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d5b556f2edf1 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Rohm Semiconductor

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Product introduction

BU29TA2WNVX-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 SSON004X1216. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for BU29TA2WNVX-TR

Description：IC REG LINEAR 2.9V SSON004X1216
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：2.9V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.66V @ 200mA
Current - Output：200mA
Current - Quiescent (Iq)：95 µA
Current - Supply (Max)：-
PSRR：65dB (1kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：4-UDFN Exposed Pad
Supplier Device Package：SSON004X1216
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for BU29TA2WNVX-TR

BU29TA2WNVX-TR

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

The BU29TA2WNVX-TR is a single-channel, high-speed load CMOS LDO regulator manufactured by ROHM Semiconductor. It provides a fixed 2.9V output with a maximum current of 200mA. The device operates within an input voltage range of 2.5V to 5.5V and features a typical dropout voltage of 330mV at full load. It includes shutdown functionality, thermal shutdown, and over-current protection. The part is housed in a compact SSON004X1216 package (1.2mm x 1.6mm) and supports operation from -40°C to +85°C.

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

Ultra-small SSON004X1216 package for space-constrained designs
High-speed load response characteristics suitable for dynamic loads
Integrated shutdown function for power management
Built-in thermal shutdown and over-current protection

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

Power supply for logic ICs
Power supply for RF circuits
Power supply for camera modules

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

Verify the specific suffix against official documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer. Ensure the ordering quantity matches the standard taping packaging requirements specified in the product datasheet.

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

Select this component when a fixed 2.9V rail is required with low quiescent current and high transient response. The SSON004X1216 footprint is ideal for portable devices where board space is limited. Verify that the input voltage remains above the minimum threshold of 2.5V under all operating conditions.

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

This part belongs to the BU**TA2WNVX/HFV series of 200mA CMOS LDO regulators. The series is characterized by ultra-low circuit current consumption and excellent noise performance. It is designed as a standard-grade product intended for general electronic equipment rather than automotive applications.

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

Check for other members of the BU29TA2WNVX family with different packages, such as the HFV variant, if pin compatibility or thermal dissipation requirements differ.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.