AUIRS2181STR vs AUIRS20302STR

This in-depth comparison of the AUIRS2181STR and AUIRS20302STR 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

AUIRS2181STR

Infineon Technologies

Lifecycle: Active
Stock: 5680 PCS
Package: SOIC-8
Series: PMIC - Gate Drivers

+BOM RFQ

Part B

AUIRS20302STR

Infineon Technologies

Lifecycle: Active
Stock: 6645 PCS
Package: SOIC-28
Series: PMIC - Gate Drivers

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	AUIRS2181STR	AUIRS20302STR
Series	-	Automotive, AEC-Q100
Part Status	Active	Obsolete
Driven Configuration	Half-Bridge	Half-Bridge
Channel Type	Independent	3-Phase
Number of Drivers	2	6
Gate Type	IGBT, N-Channel MOSFET	N-Channel MOSFET
Voltage - Supply	10V ~ 20V	24V ~ 150V
Logic Voltage - VILVIH	0.8V, 2.5V	0.7V, 2.5V
Current - Peak Output(Source Sink)	1.9A, 2.3A	200mA, 350mA
Input Type	Inverting	Non-Inverting
High Side Voltage - Max(Bootstrap)	600 V	200 V
Rise / Fall Time(Typ)	15ns, 15ns	100ns, 35ns
Operating Temperature	-40°C ~ 150°C (TJ)	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount	Surface Mount

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