ISL81487EIBZ vs ISL8105BIBZ

This in-depth comparison of the ISL81487EIBZ and ISL8105BIBZ provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

ISL81487EIBZ

Renesas Electronics Corporation

Lifecycle
Active
Stock
1348 PCS
Series
Interface - Drivers, Receivers, Transceivers
+BOM RFQ
Part B

ISL8105BIBZ

Renesas Electronics America Inc

Lifecycle
Active
Stock
3361 PCS
Package
SOIC-8
Series
PMIC - Voltage Regulators - DC DC Switching Controllers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification ISL81487EIBZ ISL8105BIBZ
Supplier - Renesas Electronics America Inc
Part Status Active Obsolete
Output Type - Transistor Driver
Function - Step-Down
Output Configuration - Positive
Topology - Buck
Number of Outputs - 1
Output Phases - 1
Voltage - Supply (Vcc/Vdd) - 6.5V ~ 14.4V
Frequency - Switching - 300kHz
Duty Cycle(Max) - 100%
Synchronous Rectifier - Yes
Clock Sync - No
Control Features - Current Limit, Enable
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Base Product Number ISL81487 -
Type Transceiver -
Protocol RS422, RS485 -
Number of Drivers / Receivers 1/1 -
Duplex Half -
Receiver Hysteresis 70 mV -
Data Rate 5Mbps -
Voltage - Supply 4.5V ~ 5.5V -
Packaging Tube -
Compare RFQ