ST1S09IPUR vs ST1S06PUR

This in-depth comparison of the ST1S09IPUR and ST1S06PUR 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

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part A

ST1S09IPUR

STMicroelectronics

Lifecycle
Active
Stock
2429 PCS
Series
Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
+BOM RFQ
Part B

ST1S06PUR

STMicroelectronics

Lifecycle
Active
Stock
5581 PCS
Package
DFN-6
Series
PMIC - Voltage Regulators - DC DC Switching Regulators
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification ST1S09IPUR ST1S06PUR
Part Status Active Active
Base Product Number ST1S09 -
Function Step-Down Step-Down
Output Configuration Positive Positive
Topology Buck Buck
Output Type Adjustable Adjustable
Number of Outputs 1 1
Voltage - Input (Min) 2.7V 2.7V
Voltage - Input (Max) 6V 6V
Voltage - Output (Min / Fixed) 0.8V -
Voltage - Output (Max) 5.22V 5.22V
Current - Output 2A 1.5A
Frequency - Switching 1.5MHz 1.5MHz
Synchronous Rectifier Yes Yes
Operating Temperature -30°C ~ 85°C (TJ) -30°C ~ 85°C (TJ)
Mounting Type Surface Mount Surface Mount
Packaging Cut Tape (CT), Tape & Reel (TR) -
Voltage - Output (Min/Fixed) - 0.8V
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