ISL8843AMBZ Renesas Electronics Corporation | DC DC Switching Controllers

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ISL8843AMBZ
DigiKey Part Number	ISL8843AMBZ-ND
Manufacturer	Renesas Electronics Corporation
Manufacturer Product Number	ISL8843AMBZ
Description	IC REG CTRLR BOOST/FLYBACK 8SOIC
Customer Reference
Detailed Description	Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet	Datasheet
EDA/CAD Models	ISL8843AMBZ Models

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Category Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers	Frequency - Switching Up to 2MHz
Manufacturer Renesas Electronics Corporation	Duty Cycle (Max) 96%
Packaging Tube	Synchronous Rectifier No
Part Status Obsolete	Clock Sync No
Output Type Transistor Driver	Control Features Current Limit, Frequency Control
Function Step-Up, Step-Up/Step-Down	Operating Temperature -55°C ~ 125°C (TJ)
Output Configuration Positive, Isolation Capable	Mounting Type Surface Mount
Topology Boost, Flyback	Package / Case 8-SOIC (0.154", 3.90mm Width)
Number of Outputs 1	Supplier Device Package 8-SOIC
Output Phases 1	Base Product Number ISL8843
Voltage - Supply (Vcc/Vdd) 9V ~ 30V

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Substitutes (12)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
MIC38C42AYM	Microchip Technology	0	576-2287-ND	kr.1.63182	Similar
MIC38C42AYM-TR	Microchip Technology	0	MIC38C42AYM-TR-ND	kr.0.67992	Similar
MIC38C43AYM	Microchip Technology	147	576-1773-5-ND	kr.2.06000	Similar
MIC38C43AYM-TR	Microchip Technology	0	MIC38C43AYM-TR-ND	kr.1.56382	Similar
MIC38HC42YM	Microchip Technology	574	576-1778-5-ND	kr.1.39000	Similar

In-Stock: 785

This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types

Quantity

All prices are in DKK

Tube

Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.

Unit Price without VAT:	kr.22.89000
Unit Price with VAT:	kr.28.61250

ISL8843AMBZ