ISL8845AAUZ

$1.39

Description：IC REG CTRLR BOOST/FLYBACK 8MSOP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:02491ea3cae1 Category: DC DC Switching Controllers Brand: Renesas Electronics Corporation

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Product introduction

ISL8845AAUZ 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 BOOST/FLYBACK 8MSOP. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for ISL8845AAUZ

Description：IC REG CTRLR BOOST/FLYBACK 8MSOP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
Output Type：Transistor Driver
Function：Step-Up, Step-Up/Step-Down
Output Configuration：Positive, Isolation Capable
Topology：Boost, Flyback
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：9V ~ 30V
Frequency - Switching：Up to 2MHz
Duty Cycle (Max)：48%
Synchronous Rectifier：No
Clock Sync：No
Serial Interfaces：-
Control Features：Current Limit, Frequency Control
Operating Temperature：-40°C ~ 105°C (TA)
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-MSOP
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for ISL8845AAUZ

ISL8845AAUZ

DC DC Switching Controllers Overview

The ISL8845AAUZ is a current mode PWM controller designed for boost and flyback topologies. It operates with a maximum switching frequency of 2MHz and supports a maximum duty cycle of 96%. The device features an internal oscillator, UVLO with a 4V threshold, and a 1A output driver. It functions within a supply voltage range of 9V to 30V and is available in an 8-MSOP package.

DC DC Switching Controllers Feature Summary

Supports boost and flyback converter topologies
Current mode PWM control architecture
Integrated 1A output driver stage

DC DC Switching Controllers Applications

Boost DC-DC converters
Flyback power supplies
Isolated positive output regulators

DC DC Switching Controllers Procurement Notes

Verify the specific suffix against official Renesas documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status and lead time requirements directly with authorized distributors or the manufacturer before procurement.

DC DC Switching Controllers Selection Notes

Select this component for designs requiring high-frequency operation up to 2MHz in boost or flyback configurations. Ensure the input supply voltage remains within the 9V to 30V operating range and that the load current requirements are compatible with the single-channel driver capability.

DC DC Switching Controllers Part Context

This part belongs to the ISL8845A series of switching controllers from Renesas Electronics. It is functionally related to other members like the ISL8840AAUZ, sharing similar topology support but potentially differing in specific electrical parameters or package options.