Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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ISL8843AMBZ-T

DigiKey Part Number
20-ISL8843AMBZ-TTR-ND - Tape & Reel (TR)
20-ISL8843AMBZ-TCT-ND - Cut Tape (CT)
20-ISL8843AMBZ-TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ISL8843AMBZ-T
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-T Models
Product Attributes
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Category
Frequency - Switching
Up to 2MHz
Manufacturer
Renesas Electronics Corporation
Duty Cycle (Max)
96%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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
Voltage - Supply (Vcc/Vdd)
9V ~ 30V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MIC38C42AYMMicrochip Technology0576-2287-ND$1.92000Similar
MIC38C42AYM-TRMicrochip Technology0MIC38C42AYM-TR-ND$0.80000Similar
MIC38C43AYMMicrochip Technology147576-1773-5-ND$2.42000Similar
MIC38C43AYM-TRMicrochip Technology0MIC38C43AYM-TR-ND$1.84000Similar
MIC38HC42YMMicrochip Technology574576-1778-5-ND$1.63000Similar
In-Stock: 2,340
This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types