Question 1

What are the key features of ROHM BA178M12FP-E2?

EZKEY · Accepted Answer

This product belongs to the Linear Voltage Regulators category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by ROHM with full traceability.

Question 2

What are the main application scenarios for BA178M12FP-E2?

EZKEY · Accepted Answer

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

Question 3

How does BA178M12FP-E2 work?

EZKEY · Accepted Answer

This device follows established Linear Voltage Regulators design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

Question 4

What is the technical performance of BA178M12FP-E2?

EZKEY · Accepted Answer

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

Question 5

What is the current market demand for BA178M12FP-E2?

EZKEY · Accepted Answer

The global Linear Voltage Regulators market is growing at ~6-8% CAGR, with particularly strong demand in power management. ROHM BA178M12FP-E2 is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

Question 6

What are the technical characteristics of BA178M12FP-E2?

EZKEY · Accepted Answer

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, ROHM provides full technical support and reference designs.

Applications	General Purpose
Category	Linear Voltage Regulators
Data Tier	Family Level
Description	Linear Voltage Regulators REGULATOR 12V
Dropout Voltage	~2 V
Features	General Purpose
Function	Fixed output linear voltage regulator
Input Voltage Range	Up to 32 V
Line Regulation	0.05 % typical
Load Regulation	0.1 % typical
Manufacturer	ROHM Semiconductor
Mounting Type	Surface Mount
Operating Temperature	-40 °C to +125 °C
Output Current	1 A (BA178) / 0.5 A (BA178M)
Output Voltage	12 V (fixed)
Packaging	Reel
Product Type	Integrated Circuit
RoHS	Compliant
Standard Pack Qty	2000
Thermal Shutdown	Yes

BA178M12FP-E2 | ROHM Linear Voltage Regulators REGULATOR 12V

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

BA178M12FP-E2 Application and Selection Guide

BA178M12FP-E2 Model and Manufacturer Information

BA178M12FP-E2 Product Parameters and Description

BA178M12FP-E2 Application and Selection Reference