What are the key features of Rohm Semiconductor BA2903WF-E2?

This product belongs to the Analog Comparators 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 Semiconductor with full traceability.

What are the main application scenarios for BA2903WF-E2?

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.

How does BA2903WF-E2 work?

This device follows established Analog Comparators 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.

What is the technical performance of BA2903WF-E2?

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.

What is the current market demand for BA2903WF-E2?

The global Analog Comparators market is growing at ~6-8% CAGR, with particularly strong demand in power management. Rohm Semiconductor BA2903WF-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.

What are the technical characteristics of BA2903WF-E2?

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 Semiconductor provides full technical support and reference designs.

BA2903WF-E2 Analog Comparators ICs, Amplifiers & Linear, Low Offset Voltage Open-Collector Comparator by Rohm Semiconductor

BA2903WF-E2 | Rohm Semiconductor Analog Comparators ICs, Amplifiers & Linear, Low Offset Voltage Open-Collector Comparator

Category: Analog Comparators

Brand: Rohm Semiconductor

Analog Comparators ICs, Amplifiers & Linear, Low Offset Voltage Open-Collector Comparator

Stock: On request

Inquire Now

Product Details

PDF Datasheet

Technical Docs

Description: Analog Comparators ICs, Amplifiers & Linear, Low Offset Voltage Open-Collector Comparator

Technical Parameters

Application	System reset / battery monitoring
Applications	General Purpose
Category	Analog Comparators
Data Tier	Family Level
Description	Analog Comparators ICs, Amplifiers & Linear, Low Offset Voltage Open-Collector Comparator
Features	General Purpose
Function	Voltage detector / reset IC (watchdog)
Lead Free	RoHS compliant
Manufacturer	ROHM Semiconductor
Mounting Type	Surface Mount
Operating Temperature	-40 °C to +105 °C
Output	N-ch open drain / active low
Packaging	Reel
Power Supply Voltage	1 V to 6 V
Product Type	Integrated Circuit
Reset Threshold Accuracy	±2 %
RoHS	Compliant
Standard Pack Qty	2500
Supply Current	1 µA typical

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

Datasheet not available online yet.

Can't find the datasheet you need? Contact our sourcing team and we'll help locate the official documentation from the manufacturer or our supply channels.

Request now →

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

BA2903WF-E2 Application and Selection Guide

BA2903WF-E2 Model and Manufacturer Information

BA2903WF-E2, a Analog Comparators manufactured by ROHM Semiconductor: BA2903WF-E2 helps you confirm the specific model, while ROHM Semiconductor helps you confirm the product source. If you are selecting a part, you can first check whether BA2903WF-E2 meets your requirements, then check whether ROHM Semiconductor matches your expectations, and then refer to Analog Comparators ICs, Amplifiers & Linear, Low Offset Voltage Open-Collector Comparator for further evaluation.

BA2903WF-E2 Product Parameters and Description

The main parameters of ROHM Semiconductor's Analog Comparators product BA2903WF-E2 include Analog Comparators ICs, Amplifiers & Linear, Low Offset Voltage Open-Collector Comparator. This is a Analog Comparators produced by ROHM Semiconductor, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

BA2903WF-E2 Application and Selection Reference

ROHM Semiconductor's Analog Comparators product BA2903WF-E2 has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, BA2903WF-E2 is a Analog Comparators solution worth considering, and manufacturer ROHM Semiconductor provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for BA2903WF-E2

Designers looking for BA2903WF-E2 recommended parts can evaluate the following options. BA2903WF-E2 selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
BA2903SFVM-TR	Rohm Semiconductor	IC COMPARATOR DUAL 36V MSOP-8
BA2904SFVM-TR	Rohm Semiconductor	IC OPAMP DUAL 32V 0.7MA MSOP-8
BA2903F-E2	Rohm Semiconductor	IC COMPARATOR DUAL 0.6MA SOP8

EZKEY can provide BA2903WF-E2 recommended part comparison data and engineering samples for evaluation.