NCP4303ADR2G

$1.48

Description：IC SEC SIDE SYNC RECT DRV 8SOIC
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:6308254a0b2c Category: Power Supply Controllers, Monitors Brand: onsemi

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Product introduction

NCP4303ADR2G is listed in the Power Supply Controllers, Monitors range at ChipApex. The manufacturer field lists onsemi. Its product description is IC SEC SIDE SYNC RECT DRV 8SOIC. Review the specifications below when checking this part for your BOM.

Power Supply Controllers, Monitors specifications for NCP4303ADR2G

Description：IC SEC SIDE SYNC RECT DRV 8SOIC
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Applications：Secondary-Side Controller
Voltage - Input：-
Voltage - Supply：9.5V ~ 30V
Current - Supply：-
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC

Power Supply Controllers, Monitors datasheet and documents for NCP4303ADR2G

NCP4303ADR2G

Power Supply Controllers, Monitors Overview

The NCP4303ADR2G is a secondary side synchronous rectification driver manufactured by onsemi, designed for flyback, forward, and half-bridge topologies. It operates with a switching frequency of 500 kHz and supports an output voltage up to 24 V. The device provides an output current capability of 2.5 A and functions within a supply voltage range of 9.5 V to 30 V. It is housed in an 8-SOIC package and rated for operation between -40°C and +150°C.

Power Supply Controllers, Monitors Feature Summary

Integrated secondary side controller for synchronous rectifier implementation
Supports multiple converter topologies including flyback, forward, and half-bridge
Built-in accurate shunt regulator functionality

Power Supply Controllers, Monitors Applications

Secondary side control in flyback converters
Synchronous rectification in forward converters
Half-bridge power supply designs

Power Supply Controllers, Monitors Procurement Notes

Verify component status as Not Recommended for New Design (NRND). Confirm RoHS3 compliance and MSL level 1 classification during sourcing. Check datasheet revisions for any packaging or material changes. Ensure compatibility with existing design constraints due to end-of-life status.

Power Supply Controllers, Monitors Selection Notes

Select this component for applications requiring secondary side synchronization in isolated power supplies. Consider the 500 kHz switching frequency and 2.5 A drive capability when sizing external components. Evaluate thermal performance given the extended temperature range up to 150°C.

Power Supply Controllers, Monitors Part Context

Part of the NCP4303 series from onsemi, focusing on efficient power management ICs. This specific part number denotes the SOIC-8 surface mount variant. It serves as a specialized solution for improving efficiency in space-constrained adapter and charger designs.