ISL6741IBZ

Description：IC REG CTRLR MULT TOP 16SOIC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:df1bea18e040 Category: DC DC Switching Controllers Brand: Renesas Electronics Corporation

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

ISL6741IBZ is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC REG CTRLR MULT TOP 16SOIC. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for ISL6741IBZ

Description：IC REG CTRLR MULT TOP 16SOIC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
Output Type：Transistor Driver
Function：Step-Up/Step-Down
Output Configuration：Positive, Isolation Capable
Topology：Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs：2
Output Phases：1
Voltage - Supply (Vcc/Vdd)：9V ~ 16V
Frequency - Switching：Up to 1MHz
Duty Cycle (Max)：83%
Synchronous Rectifier：Yes
Clock Sync：Yes
Serial Interfaces：-
Control Features：Enable, Frequency Control, Soft Start
Operating Temperature：-40°C ~ 105°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for ISL6741IBZ

ISL6741IBZ

DC DC Switching Controllers Overview

The ISL6741IBZ is a current mode PWM controller in the ISL6740/ISL6741 family, designed for half-bridge, full bridge, and push-pull topologies. It features an adjustable switching frequency up to 1MHz, maximum duty cycle of 83%, and two outputs with 500mA drive capability. Operating voltage ranges from 9V to 16V, with a temperature range of -40°C to +105°C. The device is housed in a 16-SOIC package.

DC DC Switching Controllers Feature Summary

Supports flexible oscillator control for precise frequency, duty cycle, and deadtime adjustment
Includes bidirectional synchronization signal for clock locking or paralleling units
Integrates internal over-temperature protection and fault annunciation capabilities

DC DC Switching Controllers Applications

Half-bridge power conversion circuits
Full bridge power conversion circuits
Push-pull power conversion circuits

DC DC Switching Controllers Procurement Notes

Verify component authenticity through authorized Renesas channels due to end-of-life status. Confirm RoHS compliance and moisture sensitivity level (MSL 3) requirements during storage and handling. Validate pinout compatibility with existing PCB layouts before integration.

DC DC Switching Controllers Selection Notes

Select this controller for applications requiring current mode control in isolated DC-DC converters. Ensure input voltage stays within 9V to 16V range. Consider thermal management for operation up to 105°C. Verify external component values match the 1MHz frequency limit and 83% duty cycle constraints.

DC DC Switching Controllers Part Context

Part of the ISL6740/ISL6741 family of low-power PWM controllers by Intersil/Renesas. The ISL6741 variant specifically implements current mode control, distinguishing it from the voltage mode ISL6740. Both share similar oscillator and protection features.

DC DC Switching Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Check Renesas official cross-reference lists for potential alternatives.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.