IRS2153DSTRPBF vs IRS21571DSPBF

This in-depth comparison of the IRS2153DSTRPBF and IRS21571DSPBF 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

IRS2153DSTRPBF

Infineon Technologies

Lifecycle: Active
Stock: 7156 PCS
Package: SOIC-8
Series: PMIC - Gate Drivers

+BOM RFQ

Part B

IRS21571DSPBF

Infineon Technologies

Lifecycle: Active
Stock: 7511 PCS
Package: SOIC-16
Series: PMIC - Lighting, Ballast Controllers

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	IRS2153DSTRPBF	IRS21571DSPBF
Part Status	Active	Obsolete
Type	-	Ballast Controller
Frequency	-	43.7kHz ~ 48.3kHz
Voltage - Supply	10V ~ 15.4V	11.5V ~ 15.6V
Supply Current	-	10 mA
Operating Temperature	-40°C ~ 125°C (TJ)	-40°C ~ 125°C
Mounting Type	Surface Mount	Surface Mount
Driven Configuration	Half-Bridge	-
Channel Type	Synchronous	-
Number of Drivers	2	-
Gate Type	N-Channel MOSFET	-
Current - Peak Output(Source Sink)	180mA, 260mA	-
Input Type	RC Input Circuit	-
High Side Voltage - Max(Bootstrap)	600 V	-
Rise / Fall Time(Typ)	120ns, 50ns	-

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