BA90DD0WT

$2.71

Description：IC REG LINEAR 9V 2A TO220FP-5
Series：-
Mfr：Rohm Semiconductor
Package：Tube

SKU:9a9db271d722 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Rohm Semiconductor

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Product introduction

BA90DD0WT 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 9V 2A TO220FP-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for BA90DD0WT

Description：IC REG LINEAR 9V 2A TO220FP-5
Series：-
Mfr：Rohm Semiconductor
Package：Tube
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：25V
Voltage - Output (Min/Fixed)：9V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.7V @ 2A
Current - Output：2A
Current - Quiescent (Iq)：120 µA
Current - Supply (Max)：-
PSRR：55dB (120Hz)
Control Features：Enable
Protection Features：Over Current, Over Temperature, Over Voltage
Operating Temperature：-40°C ~ 125°C
Mounting Type：Through Hole
Package / Case：TO-220-5 Full Pack
Supplier Device Package：TO-220FP-5
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for BA90DD0WT

BA90DD0WT

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

The BA90DD0WT is a fixed-output low-dropout (LDO) linear regulator manufactured by ROHM Semiconductor, designed for high-current applications. It delivers a maximum output current of 2A with a typical dropout voltage of 0.45V at full load. The device features a withstand voltage of up to 35V and operates within an input voltage range of 3V to 25V. Output accuracy is maintained at ±1.0% at 25°C, with ripple rejection of 55dB. It includes shutdown functionality, thermal shutdown, over-current protection, and over-voltage protection. The component is housed in a TO-220FP-5 package and supports an operating temperature range from -40°C to 125°C.

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

High current capability with 2A continuous output and low saturation voltage for efficient power management
Integrated comprehensive protection mechanisms including thermal shutdown, over-current, and over-voltage safeguards
Precision voltage regulation with ±1.0% accuracy and effective ripple rejection for stable performance

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

Power supply systems requiring stable 9V fixed output
Industrial equipment control circuits
Consumer electronics power regulation modules

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

Verify the specific ordering suffix and package variant against the official datasheet before procurement. Confirm RoHS compliance status and check for any end-of-life notices or last-time-buy recommendations associated with this part number. Ensure the selected package matches the intended PCB layout requirements.

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

Select this component when a robust 2A LDO with integrated shutdown is required. Consider the TO-220FP-5 package for through-hole mounting and adequate thermal dissipation. Evaluate the input voltage range against the application's supply rails to ensure operation within the 3V to 25V limits.

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

This part belongs to ROHM's BAxxDD0 series of fixed-output LDO regulators. These devices are characterized by their PNP output transistor architecture, which enables low saturation voltage. The series is designed for general-purpose power management in various electronic systems requiring reliable linear regulation.