ISL6842IB-T

Description：IC OFFLINE SWITCH MULT TOP 8SOIC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:3a69ac1e46ac Category: Power Supply Controllers, Monitors Brand: Renesas Electronics Corporation

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Product introduction

ISL6842IB-T is listed in the Power Supply Controllers, Monitors range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC OFFLINE SWITCH MULT TOP 8SOIC. Review the specifications below when checking this part for your BOM.

Power Supply Controllers, Monitors specifications for ISL6842IB-T

Description：IC OFFLINE SWITCH MULT TOP 8SOIC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Applications：Industrial Power Systems
Voltage - Input：-
Voltage - Supply：15V ~ 18V
Current - Supply：5.5 mA
Operating Temperature：-40°C ~ 105°C (TA)
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 ISL6842IB-T

ISL6842IB-T

Power Supply Controllers, Monitors Overview

The ISL6842IB-T is a current mode PWM switching controller from the Renesas ISL684x family, designed for boost, flyback, and isolated output power conversion applications. It features an adjustable operating frequency up to 2 MHz and delivers a peak output drive current of 1 A with 20 ns rise and fall times. The device operates within a supply voltage range up to 20.3 V and supports a maximum duty cycle of 96%. It functions reliably across an extended temperature range from -40°C to +105°C and is housed in an 8-lead SOIC narrow package.

Power Supply Controllers, Monitors Feature Summary

Implements peak current mode control to effectively handle power transients and provide inherent overcurrent protection.
Utilizes advanced BiCMOS design technology to achieve significantly improved performance compared to industry standard alternatives.
Offers low operating current characteristics with a minimal 60 µA start-up current requirement.

Power Supply Controllers, Monitors Applications

Boost converter configurations
Flyback power supply designs
Isolated output power conversion systems

Power Supply Controllers, Monitors Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance details as specified in official documentation. Validate pin compatibility with legacy 384x controllers if replacing existing designs. Ensure thermal management aligns with the specified operating temperature range during integration.

Power Supply Controllers, Monitors Selection Notes

Select this controller for applications requiring high-speed transient response and compact magnetic component sizes enabled by the 2 MHz frequency capability. Consider the 1 A peak drive strength for direct gate driving requirements. Evaluate the 96% maximum duty cycle against input-to-output voltage ratios to ensure adequate regulation headroom under all load conditions.

Power Supply Controllers, Monitors Part Context

This component belongs to the ISL684x series of adjustable frequency, low power PWM current mode controllers. The family shares pin compatibility with the industry-standard 384x controllers while offering enhanced performance metrics. The specific IB-T suffix indicates the SOIC-Narrow-8 package variant optimized for surface mount assembly processes.