BA178M07FP-E2

$0.77

Description：IC REG LINEAR 7V 500MA TO252
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:f9c93a54e39f Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Rohm Semiconductor

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Product introduction

BA178M07FP-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 7V 500MA TO252. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for BA178M07FP-E2

Description：IC REG LINEAR 7V 500MA TO252
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：22V
Voltage - Output (Min/Fixed)：7V
Voltage - Output (Max)：-
Voltage Dropout (Max)：2V @ 500mA (Typ)
Current - Output：500mA
Current - Quiescent (Iq)：4.5 mA
Current - Supply (Max)：6 mA
PSRR：71dB (120Hz)
Control Features：-
Protection Features：-
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package：TO-252
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for BA178M07FP-E2

BA178M07FP-E2

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

The BA178M07FP-E2 is a linear voltage regulator manufactured by ROHM Semiconductor, designed for surface-mount applications in the TO-252-3 package. It provides a fixed positive output of 7 V with a maximum continuous output current of 500 mA. The device operates within an input voltage range of 9.5 V to 22 V and supports a junction temperature range from -40 °C to +85 °C. Key electrical specifications include a line regulation of 15 mV, load regulation of 37 mV, and a typical power supply rejection ratio (PSRR) of 78 dB at 120 Hz. The unit features internal overcurrent protection and thermal shutdown circuits.

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

Integrated overcurrent protection circuitry prevents damage during short-circuit or overload conditions.
Built-in thermal shutdown mechanism automatically disables the output when excessive junction temperatures are detected.
High ripple rejection capability ensures stable output voltage despite input noise fluctuations.

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

General-purpose linear power supply regulation
Battery-powered equipment requiring stable 7 V rails
Industrial control systems operating in moderate temperature environments

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

Verify component authenticity through authorized distributors due to end-of-life status. Confirm RoHS compliance documentation matches the specific manufacturing batch. Check for alternative sourcing options as availability may be limited. Ensure storage conditions adhere to moisture sensitivity level requirements prior to assembly.

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

Select this component for designs requiring a fixed 7 V output with 500 mA capacity in a compact SMD footprint. Consider the TO-252-3 package for thermal performance relative to smaller alternatives. Evaluate input voltage headroom against the minimum requirement of 9.5 V. Verify that the 85 °C maximum operating temperature aligns with the system's thermal design constraints.

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

This part belongs to the BA178M series of linear regulators, which are surface-mount equivalents of traditional through-hole 78-series regulators. The series offers fixed output voltages with integrated protection features. The BA178M07FP-E2 specifically targets applications needing reliable 7 V regulation in space-constrained printed circuit board layouts.