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	£1.42274	Similar
MIC38C42AYM-TR	Microchip Technology	0	MIC38C42AYM-TR-ND	£0.59280	Similar
MIC38C43AYM	Microchip Technology	147	576-1773-5-ND	£1.79000	Similar
MIC38C43AYM-TR	Microchip Technology	0	MIC38C43AYM-TR-ND	£1.36344	Similar
MIC38HC42YM	Microchip Technology	574	576-1778-5-ND	£1.21000	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

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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:	£2.68000
Unit Price with VAT:	£3.21600

ISL8843AMBZ