DRV8343SPHPRQ1 vs DRV8305NPHP

This in-depth comparison of the DRV8343SPHPRQ1 and DRV8305NPHP 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

DRV8343SPHPRQ1

Texas Instruments

Lifecycle
Active
Stock
6381 PCS
Package
HTQFP-48
Series
PMIC - Motor Drivers, Controllers
+BOM RFQ
Part B

DRV8305NPHP

Texas Instruments

Lifecycle
Active
Stock
2095 PCS
Package
HTQFP-48
Series
PMIC - Motor Drivers, Controllers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification DRV8343SPHPRQ1 DRV8305NPHP
Part Status Active Active
Motor Type - Stepper - Multiphase
Function Controller - Commutation, Direction Management Controller - Commutation, Direction Management
Output Configuration Half Bridge (3) Pre-Driver - Half Bridge (3)
Interface SPI PWM, SPI
Technology Power MOSFET Power MOSFET
Applications Automotive Three-Phase BLDC, PMSM Motors
Voltage - Supply 3V ~ 5.5V 4.4V ~ 45V
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Mounting Type Surface Mount Surface Mount
Series Automotive, AEC-Q100 -
Motor Type - ACDC Brushless DC (BLDC) -
Current - Output 25mA -
Voltage - Load 5.5V ~ 60V -
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