Power Circuits
ST1S09IPU
STMicroelectronics
Description: 3.5A SWITCHING REGULATOR, 1800kHz SWITCHING FREQ-MAX, DSO6, 3 X 3 MM, LEAD FREE, DFN-6

Overview of ST1S09IPU by STMicroelectronics

Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
  • Distributor Offerings: ( 0 listings )
  • Number of FFF Equivalents: ( 1 cross )
  • CAD Models: ( Request Part )
  • Number of Functional Equivalents: ( 3 crosses )
  • Part Data Attributes ( Available )
  • Reference Designs: ( Not Available )
Where used in Applications: Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

CAD Models for ST1S09IPU by STMicroelectronics
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Part Data Attributes for ST1S09IPU by STMicroelectronics

ST1S09IPU
STMicroelectronics
-
-
Pbfree Code
Yes
Rohs Code
Yes
Part Life Cycle Code
Active
Ihs Manufacturer
STMICROELECTRONICS
Part Package Code
DFN
Package Description
HVSON, SOLCC6,.11,37
Pin Count
6
Reach Compliance Code
compliant
ECCN Code
EAR99
HTS Code
8542.39.00.01
Analog IC - Other Type
SWITCHING REGULATOR
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Input Voltage-Max
6 V
Input Voltage-Min
2.7 V
Input Voltage-Nom
5 V
JESD-30 Code
S-XDSO-N6
Length
3 mm
Number of Functions
1
Number of Terminals
6
Output Current-Max
3.5 A
Package Body Material
UNSPECIFIED
Package Code
HVSON
Package Equivalence Code
SOLCC6,.11,37
Package Shape
SQUARE
Package Style
SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)
260
Qualification Status
Not Qualified
Seated Height-Max
1 mm
Surface Mount
YES
Switcher Configuration
BUCK
Switching Frequency-Max
1800 kHz
Terminal Form
NO LEAD
Terminal Pitch
0.95 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
40
Width
3 mm
Want to compare parts?
  1. ST1S09IPU
    STMicroelectronics
    3.5A SWITCHING REGULATOR, 1800kHz SWITCHING FREQ-MAX, DSO6, 3 X 3 MM, LEAD FREE, DFN-6
    VS

Alternate Parts for ST1S09IPU

This table gives cross-reference parts and alternative options found for ST1S09IPU. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ST1S09IPU, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number Description Manufacturer Compare
ST1S09IPUR 2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectification STMicroelectronics ST1S09IPU vs ST1S09IPUR
Part Number Description Manufacturer Compare
TPS57114MRTETEP 2.95V to 6V Input, 3.5-A Output, 2MHz, Synchronous Step Down Switcher 16-WQFN -55 to 125 Texas Instruments ST1S09IPU vs TPS57114MRTETEP
ST1S09IPUR 2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectification STMicroelectronics ST1S09IPU vs ST1S09IPUR
V62/14612-01XE 2.95V to 6V Input, 3.5-A Output, 2MHz, Synchronous Step Down Switcher 16-WQFN -55 to 125 Texas Instruments ST1S09IPU vs V62/14612-01XE

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