BA033SFP-E2

$1.32

Description：IC REG LINEAR 3.3V 1A TO252-5
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)

SKU:ef05a8e82ed1 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Rohm Semiconductor

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Product introduction

BA033SFP-E2 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 3.3V 1A TO252-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for BA033SFP-E2

Description：IC REG LINEAR 3.3V 1A TO252-5
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：25V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：1A
Current - Quiescent (Iq)：5 mA
Current - Supply (Max)：-
PSRR：55dB (120Hz)
Control Features：Enable
Protection Features：Over Current, Over Temperature, Over Voltage
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：TO-252-5, DPAK (4 Leads + Tab), TO-252AD
Supplier Device Package：TO-252-5
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for BA033SFP-E2

BA033SFP-E2

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

The BA033SFP-E2 is a positive fixed linear voltage regulator (LDO) manufactured by ROHM Semiconductor. It provides a stable 3.3 V output with a maximum current capacity of 1 A. The device operates within an input voltage range of 4 V to 25 V and features a typical dropout voltage of 400 mV at specified loads. It offers high power supply rejection ratio (PSRR) of 55 dB and maintains voltage accuracy within 1%. Designed for surface-mount applications, it utilizes the TO-252-5 package and supports operation across an extended temperature range from -40 °C to +125 °C.

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

Provides a fixed 3.3 V output with 1 A continuous current capability
Features low dropout voltage characteristics for efficient regulation
Includes high power supply rejection ratio for noise immunity
Operates reliably across extended industrial temperature ranges

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

Portable electronic devices requiring stable 3.3 V logic supplies
Battery-powered systems needing efficient linear regulation
Embedded control circuits in automotive or industrial environments

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

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance and lead-free status as per datasheet specifications. Ensure proper handling procedures are followed due to surface-mount packaging requirements. Check for obsolescence notices as lifecycle status may affect long-term availability.

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

Select this component when a fixed 3.3 V output with 1 A capacity is required in a compact surface-mount form factor. Consider the TO-252-5 package constraints for thermal management and PCB layout. Evaluate input voltage ranges against system supply rails to ensure adequate headroom for dropout performance.

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

The BA033SFP-E2 belongs to ROHM's BA033 series of low-dropout regulators. It shares functional similarities with other variants like BD33FC0WFP-E2 but differs in package type and specific electrical characteristics. This series targets applications requiring reliable linear regulation in space-constrained designs.