What are the key features of Fairchild Semiconductor FAN4803CP-2?

This product belongs to the Rectifiers 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 Fairchild Semiconductor with full traceability.

What are the main application scenarios for FAN4803CP-2?

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 FAN4803CP-2 work?

This device follows established Rectifiers 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 FAN4803CP-2?

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 FAN4803CP-2?

The global Rectifiers market is growing at ~6-8% CAGR, with particularly strong demand in power management. Fairchild Semiconductor FAN4803CP-2 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 FAN4803CP-2?

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, Fairchild Semiconductor provides full technical support and reference designs.

FAN4803CP-2 1 A POWER FACTOR CONTROLLER WITH POST REGULATOR, 134 kHz SWITCHING FREQ-MAX, PDIP8 by Fairchild Semiconductor

FAN4803CP-2 | Fairchild Semiconductor 1 A POWER FACTOR CONTROLLER WITH POST REGULATOR, 134 kHz SWITCHING FREQ-MAX, PDIP8

Category: Rectifiers

Brand: Fairchild Semiconductor

1 A POWER FACTOR CONTROLLER WITH POST REGULATOR, 134 kHz SWITCHING FREQ-MAX, PDIP8

Stock: On request

Inquire Now

Product Details

PDF Datasheet

Technical Docs

Description: 1 A POWER FACTOR CONTROLLER WITH POST REGULATOR, 134 kHz SWITCHING FREQ-MAX, PDIP8

Technical Parameters

Applications	General Purpose
Brand	Fairchild
Configuration	Single
Data Tier	Family Level
Lead Free	Yes
Mounting Type	Surface Mount / Through Hole
Number of Terminals	3
Operating Temperature	-55 to +150 C
Package	SOT-23
Package / Case	SMD / Through Hole
Packaging	Tape & Reel
Product Type	Diode / Transistor / MOSFET
RoHS	Compliant
Technology	N-Channel

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

FAN4803CP-2 Application and Selection Guide

FAN4803CP-2 Model and Manufacturer Information

FAN4803CP-2, a Rectifiers manufactured by Fairchild: FAN4803CP-2 helps you confirm the specific model, while Fairchild helps you confirm the product source. If you are selecting a part, you can first check whether FAN4803CP-2 meets your requirements, then check whether Fairchild matches your expectations, and then refer to 1 A POWER FACTOR CONTROLLER WITH POST REGULATOR, 134 kHz SWITCHING FREQ-MAX, PDIP8 for further evaluation.

FAN4803CP-2 Product Parameters and Description

The main parameters of Fairchild's Rectifiers product FAN4803CP-2 include 1 A POWER FACTOR CONTROLLER WITH POST REGULATOR, 134 kHz SWITCHING FREQ-MAX, PDIP8. This is a Rectifiers produced by Fairchild, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

FAN4803CP-2 Application and Selection Reference

Fairchild's Rectifiers product FAN4803CP-2 has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, FAN4803CP-2 is a Rectifiers solution worth considering, and manufacturer Fairchild provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for FAN4803CP-2

Designers looking for FAN4803CP-2 recommended parts can evaluate the following options. FAN4803CP-2 selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
FDMC5614P	Fairchild Semiconductor	P CHANNEL MOSFET,
FMS6406CSX	Fairchild Semiconductor
DFB2040	Fairchild Semiconductor	桥式整流器 400V 20A Glass Pass. Bridge Rectifier

EZKEY can provide FAN4803CP-2 recommended part comparison data and engineering samples for evaluation.